Hyundai Sonata Hybrid 2021
Vehicle Details: Recalls, Fuel Economy, Emissions, Safety Ratings, Investigations, Consumer Complaints, Decoded VIN Details, Service Bulletins
Below you will find all available information on the 2021 Hyundai Sonata 4 DR FWD, manufacturered by Hyundai-kia America Technical Center Inc (hatci).
The vehicle is described as a Front-Wheel Drive Large Cars 4-door sedan, hardtop.
The overall safety rating for this vehicle is: 5
| Manufacturer | Known WMI(s) | Fuel Type |
|---|---|---|
| Hyundai | 5NM 5NP 5NM KM8 KMH | Regular |
| City MPG | Highway MPG | CO2 emissions |
| 23 - 50 MPG | 33 - 54 MPG | 172 - 335 g/mile |
Hyundai VIN Decoder
Use the box here to look up VINs from Hyundai as well as other manufacturers
Sub-models: - Sonata Hybrid Blue -
Frequently Asked Questions
-
What is the MPG of a 2021 Hyundai Sonata Hybrid?
- The 2021 Hyundai Sonata Hybrid has an EPA estimated city efficiency of 23 - 50 MPG and an estimated highway efficiency of 33 - 54 MPG.
-
What is the safety rating of the 2021 Hyundai Sonata Hybrid?
- The overall safety rating of the 2021 Hyundai Sonata Hybrid is 5 stars.
-
What is the fuse box diagram for the 2021 Hyundai Sonata Hybrid?
- Fuse box diagrams for the 2021 Hyundai Sonata Hybrid can be found here
-
What is the annual fuel cost for the 2021 Hyundai Sonata Hybrid?
- EPA estimated annual fuel cost for the 2021 Hyundai Sonata Hybrid is $2000.
-
Where is the 2021 Hyundai Sonata Hybrid produced?
- The 2021 Hyundai Sonata Hybrid is produced in Superior Township Alabama, United States (usa).
-
Are there recalls for the 2021 Hyundai Sonata Hybrid?
- There are 5 recall(s) for the 2021 Hyundai Sonata Hybrid, additional information is below.
-
Does the 2021 Hyundai Sonata Hybrid work with Apple Carplay?
- The Sonata Hybrid does support Apple Carplay.
-
Does the 2021 Hyundai Sonata Hybrid work with Android Auto?
- The Sonata Hybrid does have Android Auto support.
-
What is the GVWR of a 2021 Hyundai Sonata Hybrid?
- The 2021 Hyundai Sonata Hybrid has a GVWR of 4354 - 4564 lbs.
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How much does the 2021 Hyundai Sonata Hybrid weigh?
- The 2021 Hyundai Sonata Hybrid is listed to weigh 3199 - 3552 lbs.
Available Engine & Drive Classes
- 1.6L 4 cylinder 8-speed automatic with select shift
- 2L 4 cylinder 6-speed automated manual
- 2.5L 4 cylinder 8-speed automatic with select shift
- 2.5L 4 cylinder 8-speed automated manual
Safety details for the 2021 Hyundai Sonata 4 DR FWD
The overall safety rating for this vehicle is: 5
| Front Crash Rating | Front Drivers Side | Front Passenger Side |
|---|---|---|
| 4 | 4 | 5 |
| Side Crash Rating | Side Drivers Side | Side Passenger Side |
| 5 | 5 | 5 |
| Side Pole Crash Rating | Rollover Rating | Rollover Possibility |
| 5 | 5 | 0.097 |
Safety details for the 2021 Hyundai Sonata Hybrid 4 DR FWD
The overall safety rating for this vehicle is: 5
| Front Crash Rating | Front Drivers Side | Front Passenger Side |
|---|---|---|
| 4 | 4 | 5 |
| Side Crash Rating | Side Drivers Side | Side Passenger Side |
| 5 | 5 | 5 |
| Side Pole Crash Rating | Rollover Rating | Rollover Possibility |
| 5 | 5 | 0.097 |
NHTSA Mandated Recalls
Recall 233743 [USA]: Loss of drive power increases the risk of a crash.
Recall 181784 [USA]: A windshield that detaches from a vehicle during a crash can increase the risk of injury.
Recall 189910 [USA]: A fuel leak increases the risk of a fire.
Recall 2021791 [Canada]: Structure
Recall 2021426 [Canada]: Fuel supply
To ensure accuracy and for your safety, it is recommended to do a free VIN recall check here or here [USA] - UK - Canada.
NHTSA Submitted Mechanical & Emissions Details
Automatic (AM-S8) Front-Wheel Drive Sonata
Description Data Engine cylinders 4 Engine displacement in liters 2.5 Engine descriptor; see fueleconomy.gov details SIDI & PFI Transmission Automatic (AM-S8) You save/spend over 5 years compared to an average car ($). savings are positive; a greater amount spent yields a negative number. for dual fuel vehicles, this is the cost savings for gasoline -250 Description Data Annual petroleum consumption in barrels for fuel type 1 11.0189 City mpg for fuel type 1, 23 Unrounded city mpg for fuel type 1, 23.3028 Tailpipe co2 in grams/mile for fuel type 1 335 Combined mpg for fuel type 1, 27 Unrounded combined mpg for fuel type 1, 26.7248 Engine cylinders 4 Engine displacement in liters 2.5 Drive axle type Front-Wheel Drive EPA model type index 53 Engine descriptor; see fueleconomy.gov details SIDI & PFI EPA fuel economy score (-1 = not available) 6 Annual fuel cost for fuel type 1 ($) 2000 Fuel type with fuel type 1 and fuel type 2 (if applicable) Regular Fuel type 1. for single fuel vehicles, this will be the only fuel. for dual fuel vehicles, this will be the conventional fuel. Regular Gasoline EPA ghg score (-1 = not available) 6 Highway mpg for fuel type 1, 33 Unrounded highway mpg for fuel type 1, 32.5707 Vehicle record id 43456 4 door luggage volume (cubic feet) 16 Model name (carline) Sonata Has my mpg data; see yourmpgvehicle and yourmpgdrivervehicle N If true, this vehicle operates on a blend of gasoline and electricity in charge depleting mode false 4-door passenger volume (cubic feet) 105 Transmission Automatic (AM-S8) Unadjusted city mpg for fuel type 1 28.9354 Unadjusted highway mpg for fuel type 1 44.6338 EPA vehicle size class Large Cars You save/spend over 5 years compared to an average car ($). savings are positive; a greater amount spent yields a negative number. for dual fuel vehicles, this is the cost savings for gasoline -250 If t, this vehicle is turbocharged T 3-character manufacturer code HYX Date the vehicle record was created (iso 8601 format) Tue Nov 10 00:00:00 EST 2020 Date the vehicle record was last modified (iso 8601 format) Mon Apr 26 00:00:00 EDT 2021 Vehicle has start-stop technology (y, n, or blank for older vehicles) N Automatic (S8) Front-Wheel Drive Sonata
Description Data Engine cylinders 4 Engine displacement in liters 1.6 Engine descriptor; see fueleconomy.gov details SIDI Transmission Automatic (S8) You save/spend over 5 years compared to an average car ($). savings are positive; a greater amount spent yields a negative number. for dual fuel vehicles, this is the cost savings for gasoline 750 Description Data Annual petroleum consumption in barrels for fuel type 1 9.917 City mpg for fuel type 1, 27 Unrounded city mpg for fuel type 1, 26.7781 Tailpipe co2 in grams/mile for fuel type 1 293 Combined mpg for fuel type 1, 30 Unrounded combined mpg for fuel type 1, 30.4792 Engine cylinders 4 Engine displacement in liters 1.6 Drive axle type Front-Wheel Drive EPA model type index 37 Engine descriptor; see fueleconomy.gov details SIDI EPA fuel economy score (-1 = not available) 6 Annual fuel cost for fuel type 1 ($) 1800 Fuel type with fuel type 1 and fuel type 2 (if applicable) Regular Fuel type 1. for single fuel vehicles, this will be the only fuel. for dual fuel vehicles, this will be the conventional fuel. Regular Gasoline EPA ghg score (-1 = not available) 6 Highway mpg for fuel type 1, 37 Unrounded highway mpg for fuel type 1, 36.6747 Vehicle record id 42790 4 door luggage volume (cubic feet) 16 Model name (carline) Sonata Has my mpg data; see yourmpgvehicle and yourmpgdrivervehicle Y If true, this vehicle operates on a blend of gasoline and electricity in charge depleting mode false 4-door passenger volume (cubic feet) 105 Transmission Automatic (S8) Unadjusted city mpg for fuel type 1 34.8871 Unadjusted highway mpg for fuel type 1 53.7678 EPA vehicle size class Large Cars You save/spend over 5 years compared to an average car ($). savings are positive; a greater amount spent yields a negative number. for dual fuel vehicles, this is the cost savings for gasoline 750 If t, this vehicle is turbocharged T 3-character manufacturer code HYX Date the vehicle record was created (iso 8601 format) Thu Jul 02 00:00:00 EDT 2020 Date the vehicle record was last modified (iso 8601 format) Thu Sep 24 00:00:00 EDT 2020 Vehicle has start-stop technology (y, n, or blank for older vehicles) N Automatic (AM-S6) Front-Wheel Drive Sonata Hybrid
Description Data Engine cylinders 4 Engine displacement in liters 2.0 Engine descriptor; see fueleconomy.gov details SIDI; Hybrid Transmission Automatic (AM-S6) You save/spend over 5 years compared to an average car ($). savings are positive; a greater amount spent yields a negative number. for dual fuel vehicles, this is the cost savings for gasoline 4000 Electric motor (kw-hrs) 270V Li-Ion Description Data Annual petroleum consumption in barrels for fuel type 1 6.33 City mpg for fuel type 1, 45 Unrounded city mpg for fuel type 1, 44.6244 Tailpipe co2 in grams/mile for fuel type 1 189 Combined mpg for fuel type 1, 47 Unrounded combined mpg for fuel type 1, 47.2269 Engine cylinders 4 Engine displacement in liters 2.0 Drive axle type Front-Wheel Drive EPA model type index 27 Engine descriptor; see fueleconomy.gov details SIDI; Hybrid EPA fuel economy score (-1 = not available) 9 Annual fuel cost for fuel type 1 ($) 1150 Fuel type with fuel type 1 and fuel type 2 (if applicable) Regular Fuel type 1. for single fuel vehicles, this will be the only fuel. for dual fuel vehicles, this will be the conventional fuel. Regular Gasoline EPA ghg score (-1 = not available) 9 Highway mpg for fuel type 1, 51 Unrounded highway mpg for fuel type 1, 50.8517 Vehicle record id 42788 4 door luggage volume (cubic feet) 16 Model name (carline) Sonata Hybrid Has my mpg data; see yourmpgvehicle and yourmpgdrivervehicle Y If true, this vehicle operates on a blend of gasoline and electricity in charge depleting mode false 4-door passenger volume (cubic feet) 105 Transmission Automatic (AM-S6) Unadjusted city mpg for fuel type 1 58.5 Unadjusted highway mpg for fuel type 1 67.3 EPA vehicle size class Large Cars You save/spend over 5 years compared to an average car ($). savings are positive; a greater amount spent yields a negative number. for dual fuel vehicles, this is the cost savings for gasoline 4000 Electric motor (kw-hrs) 270V Li-Ion 3-character manufacturer code HYX Date the vehicle record was created (iso 8601 format) Thu Jul 02 00:00:00 EDT 2020 Date the vehicle record was last modified (iso 8601 format) Mon Apr 26 00:00:00 EDT 2021 Vehicle has start-stop technology (y, n, or blank for older vehicles) Y Automatic (AM-S6) Front-Wheel Drive Sonata Hybrid Blue
Description Data Engine cylinders 4 Engine displacement in liters 2.0 Engine descriptor; see fueleconomy.gov details SIDI; Hybrid Transmission Automatic (AM-S6) You save/spend over 5 years compared to an average car ($). savings are positive; a greater amount spent yields a negative number. for dual fuel vehicles, this is the cost savings for gasoline 4500 Electric motor (kw-hrs) 270V Li-Ion Description Data Annual petroleum consumption in barrels for fuel type 1 5.72135 City mpg for fuel type 1, 50 Unrounded city mpg for fuel type 1, 50.0265 Tailpipe co2 in grams/mile for fuel type 1 172 Combined mpg for fuel type 1, 52 Unrounded combined mpg for fuel type 1, 51.8655 Engine cylinders 4 Engine displacement in liters 2.0 Drive axle type Front-Wheel Drive EPA model type index 28 Engine descriptor; see fueleconomy.gov details SIDI; Hybrid EPA fuel economy score (-1 = not available) 9 Annual fuel cost for fuel type 1 ($) 1050 Fuel type with fuel type 1 and fuel type 2 (if applicable) Regular Fuel type 1. for single fuel vehicles, this will be the only fuel. for dual fuel vehicles, this will be the conventional fuel. Regular Gasoline EPA ghg score (-1 = not available) 9 Highway mpg for fuel type 1, 54 Unrounded highway mpg for fuel type 1, 54.3055 Vehicle record id 42789 4 door luggage volume (cubic feet) 16 Model name (carline) Sonata Hybrid Blue Has my mpg data; see yourmpgvehicle and yourmpgdrivervehicle N If true, this vehicle operates on a blend of gasoline and electricity in charge depleting mode false 4-door passenger volume (cubic feet) 105 Transmission Automatic (AM-S6) Unadjusted city mpg for fuel type 1 64.249 Unadjusted highway mpg for fuel type 1 73.0889 EPA vehicle size class Large Cars You save/spend over 5 years compared to an average car ($). savings are positive; a greater amount spent yields a negative number. for dual fuel vehicles, this is the cost savings for gasoline 4500 Electric motor (kw-hrs) 270V Li-Ion 3-character manufacturer code HYX Date the vehicle record was created (iso 8601 format) Thu Jul 02 00:00:00 EDT 2020 Date the vehicle record was last modified (iso 8601 format) Mon Apr 26 00:00:00 EDT 2021 Vehicle has start-stop technology (y, n, or blank for older vehicles) Y Automatic (S8) Front-Wheel Drive Sonata
Description Data Engine cylinders 4 Engine displacement in liters 2.5 Engine descriptor; see fueleconomy.gov details SIDI & PFI Transmission Automatic (S8) You save/spend over 5 years compared to an average car ($). savings are positive; a greater amount spent yields a negative number. for dual fuel vehicles, this is the cost savings for gasoline 1000 Description Data Annual petroleum consumption in barrels for fuel type 1 9.5971 City mpg for fuel type 1, 27 Unrounded city mpg for fuel type 1, 26.8552 Tailpipe co2 in grams/mile for fuel type 1 293 Combined mpg for fuel type 1, 31 Unrounded combined mpg for fuel type 1, 30.5776 Engine cylinders 4 Engine displacement in liters 2.5 Drive axle type Front-Wheel Drive EPA model type index 38 Engine descriptor; see fueleconomy.gov details SIDI & PFI EPA fuel economy score (-1 = not available) 7 Annual fuel cost for fuel type 1 ($) 1750 Fuel type with fuel type 1 and fuel type 2 (if applicable) Regular Fuel type 1. for single fuel vehicles, this will be the only fuel. for dual fuel vehicles, this will be the conventional fuel. Regular Gasoline EPA ghg score (-1 = not available) 7 Highway mpg for fuel type 1, 37 Unrounded highway mpg for fuel type 1, 36.8145 Vehicle record id 42796 4 door luggage volume (cubic feet) 16 Model name (carline) Sonata Has my mpg data; see yourmpgvehicle and yourmpgdrivervehicle N If true, this vehicle operates on a blend of gasoline and electricity in charge depleting mode false 4-door passenger volume (cubic feet) 105 Transmission Automatic (S8) Unadjusted city mpg for fuel type 1 35.0 Unadjusted highway mpg for fuel type 1 54.0 EPA vehicle size class Large Cars You save/spend over 5 years compared to an average car ($). savings are positive; a greater amount spent yields a negative number. for dual fuel vehicles, this is the cost savings for gasoline 1000 3-character manufacturer code HYX Date the vehicle record was created (iso 8601 format) Fri Jul 10 00:00:00 EDT 2020 Date the vehicle record was last modified (iso 8601 format) Thu Sep 24 00:00:00 EDT 2020 Vehicle has start-stop technology (y, n, or blank for older vehicles) N Automatic (S8) Front-Wheel Drive Sonata
Description Data Engine cylinders 4 Engine displacement in liters 2.5 Engine descriptor; see fueleconomy.gov details SIDI & PFI; Stop-Start Transmission Automatic (S8) You save/spend over 5 years compared to an average car ($). savings are positive; a greater amount spent yields a negative number. for dual fuel vehicles, this is the cost savings for gasoline 1250 Description Data Annual petroleum consumption in barrels for fuel type 1 9.29719 City mpg for fuel type 1, 28 Unrounded city mpg for fuel type 1, 28.0101 Tailpipe co2 in grams/mile for fuel type 1 282 Combined mpg for fuel type 1, 32 Unrounded combined mpg for fuel type 1, 31.7911 Engine cylinders 4 Engine displacement in liters 2.5 Drive axle type Front-Wheel Drive EPA model type index 39 Engine descriptor; see fueleconomy.gov details SIDI & PFI; Stop-Start EPA fuel economy score (-1 = not available) 7 Annual fuel cost for fuel type 1 ($) 1700 Fuel type with fuel type 1 and fuel type 2 (if applicable) Regular Fuel type 1. for single fuel vehicles, this will be the only fuel. for dual fuel vehicles, this will be the conventional fuel. Regular Gasoline EPA ghg score (-1 = not available) 7 Highway mpg for fuel type 1, 38 Unrounded highway mpg for fuel type 1, 38.0722 Vehicle record id 42797 4 door luggage volume (cubic feet) 16 Model name (carline) Sonata Has my mpg data; see yourmpgvehicle and yourmpgdrivervehicle N If true, this vehicle operates on a blend of gasoline and electricity in charge depleting mode false 4-door passenger volume (cubic feet) 105 Transmission Automatic (S8) Unadjusted city mpg for fuel type 1 36.7 Unadjusted highway mpg for fuel type 1 56.1 EPA vehicle size class Large Cars You save/spend over 5 years compared to an average car ($). savings are positive; a greater amount spent yields a negative number. for dual fuel vehicles, this is the cost savings for gasoline 1250 3-character manufacturer code HYX Date the vehicle record was created (iso 8601 format) Fri Jul 10 00:00:00 EDT 2020 Date the vehicle record was last modified (iso 8601 format) Thu Sep 24 00:00:00 EDT 2020 Vehicle has start-stop technology (y, n, or blank for older vehicles) Y
EPA Test Results
HYUNDAI MOTOR COMPANY: Sonata - Test: MHYXV02.5ER3
Description Data Displacement (L) 2.5 Curb Weight (lbs.) 3199 Gross Vehicle Weight Rating (lbs.) 4354 Equivalent Test Weight (lbs.) 3500 Test Drive Description 2-Wheel Drive, Front Transmission Type Description Semi-Automatic HYUNDAI MOTOR COMPANY: Sonata - Test: MHYXV01.6EC5
Description Data Displacement (L) 1.6 Curb Weight (lbs.) 3316 Gross Vehicle Weight Rating (lbs.) 4354 Equivalent Test Weight (lbs.) 3625 Test Drive Description 2-Wheel Drive, Front Transmission Type Description Semi-Automatic HYUNDAI MOTOR COMPANY: Sonata - Test: MHYXV02.5EP5
Description Data Displacement (L) 2.5 Curb Weight (lbs.) 3552 Gross Vehicle Weight Rating (lbs.) 4564 Equivalent Test Weight (lbs.) 3875 Test Drive Description 2-Wheel Drive, Front Transmission Type Description Automated Manual- Selectable (e.g. Automated Manual with paddles) HYUNDAI MOTOR COMPANY: Sonata Hybrid, Sonata Hybrid Blue - Test: MHYXV02.0E13
Description Data Displacement (L) 2 Curb Weight (lbs.) 3405 Gross Vehicle Weight Rating (lbs.) 4519 Equivalent Test Weight (lbs.) 3750 Test Drive Description 2-Wheel Drive, Front Transmission Type Description Automated Manual- Selectable (e.g. Automated Manual with paddles) Hyundai Sonata - Test: MKMXV02.5DP5
Bulletins
Bulletins are notices put out by manufacturers in conjunction with the NHTSA to notify the public of manufacturing issues or changes.
- 24-BE-001H - ELECTRICAL SYSTEM: Some vehicles equipped with the avn 5th gen wide system may exhibit a condition where the radio app crashes frequently when entering radio mode and/or displays a message that reads a??Uneven road ahead, drive carefullya?? On the cluster alo
- 23-01-093H - ENGINE AND ENGINE COOLING: This bulletin provides the procedure to update the hybrid control unit (hcu) and dual automatic temperature control (datc) software to help improve coolant flow to the exhaust heat recovery system (ehrs).
- 23-EM-009H - ENGINE AND ENGINE COOLING: Certain 2020-2023my sonata hybrid (dn8 hev) vehicles may exhibit coolant leakage, engine overheating, and white smoke from the exhaust due to an internal leak at the exhaust heat recovery system (ehrs) portion of the center muffler assembly
- 23-01-093H - POWER TRAIN: This bulletin provides the procedure to update the hybrid control unit (hcu) and dual automatic temperature control (datc) software to help improve coolant flow to the exhaust heat recovery system (ehrs).
- 23-EM-005H - ENGINE AND ENGINE COOLING: This bulletin provides important checkpoint guidelines when performing engine oil and filter change services.
- 23-AT-006H-2 - POWER TRAIN: This tsb provides information to diagnose the push button shifter operation.
- 23-EE-010H - ENGINE AND ENGINE COOLING: This bulletin is issued to provide the extended battery diagnosis procedure using gds-m. This battery diagnosis function displays the various battery-related faults such as: a?? Internal short circuit a?? Battery deterioration a?? Malfun
- 23-AT-008H-1 - POWER TRAIN: If you are servicing an 8-speed front-wheel-drive vehicle equipped with automatic transaxle with one or more of the dtc or symptoms listed below, refer to the service procedure to diagnose the condition. A?? Diagnostic trouble codes: a??
- 23-AT-011H - POWER TRAIN: This bulletin outlines changes to the service procedure regarding the replacement of 8-speed wet dual clutch transmissions (8wdct) and associated transmission control unit (tcu). These changes only apply to vehicles equipped with theta 2.5t
- 23-AT-012H - POWER TRAIN: This bulletin provides information related to a transmission control unit (tcu) software update for certain vehicles equipped with an 8-speed wet dual clutch transmissions (8wdct) that improves the touch point learning variation. Certain 8w
- 23-AT-003H-1 - POWER TRAIN: If you are servicing an 8-speed vehicle with a a??Check enginea?? Light on and one or more of the dtc listed, follow the service procedure and replace the related solenoid and harness.
- 23-HC-002H - POWER TRAIN: This bulletin provides information related to the engine control module (ecm) software update and coolant replacement for 2020-2023my sonata hybrid (dn8 hev) vehicles to improve the coolant filling mode by discharging air bubbles.
- 23-EE-009H - ENGINE AND ENGINE COOLING: This bulletin provides warranty procedure for egr valve replacement related to dtc P0401 egr flow insufficient on 2020 and 2021my sonata (dn8a) equipped with 2.5 gdi vehicles.
- 23-AT-006H-1 - POWER TRAIN: This tsb provides information to diagnose the push button shifter operation. If you are servicing a vehicle with any symptoms listed below or dtcs (listed on page 2) , follow the service procedure on page 3. Symptoms: a?? A??Shifter system
- 23-AT-009H - POWER TRAIN: If you are servicing an 8-speed dct front-wheel-drive vehicle with the dtc or symptoms listed below, refer to the service procedure to diagnose the condition. A?? Diagnostic trouble codes: a?? P070500 - transmission range sensor circuit m
- 23-BE-007H - ELECTRICAL SYSTEM: This service information bulletin provides information on how to update the apple carplay software from hyundaia??S navigation updates page. The current version of google maps has 10 times the data transmission compared to the previous vers
- 23-AT-008H - POWER TRAIN: If you are servicing an 8-speed front-wheel-drive vehicle equipped with automatic transaxle with one or more of the dtc or symptoms listed below, refer to the service procedure to diagnose the condition.
- 23-FL-002H-1 - ENGINE AND ENGINE COOLING: This bulletin provides the diagnostic procedure for the gdi injector(s) in certain 21-23my sonata, 21-22my santa fe, certain 22my santa cruz, and certain 21-23my tucson equipped with 2.5l gdi engines with one or more misfire dtc(s) due to i
- 23-AT-002H - POWER TRAIN: This bulletin provides service procedures to prevent possible moisture intrusion of the hp eop (high flow electric oil pump) connector when servicing the 8-speed wet dual clutch transmission (8wdct). If moisture enters the hf eop connector,
- 23-AT-004H - POWER TRAIN: This tsb applies only if recall 236 or service campaign t8n has been performed and the 8 speed wet dual clutch transmission (8wdct) replacement is necessary related due to high pressure electric oil pump (hp eop) dtca??S P1C2D03 (hp eop mot
- 23-BD-007H - STRUCTURE:BODY: Hyundai applies a paint protection film (ppf) on new vehicles before delivery to dealerships. It provides a barrier between the paint and contaminants, such as rail dust, acid rain, and industrial fallout. In rare cases, the paint can becom
- 23-EE-005H - ENGINE AND ENGINE COOLING: This bulletin provides the procedure to repair poor pin tension at joint connector je102 in certain sonata (1.6 t-gdi engine) with one or more dtc.
- 23-EE-006H - ENGINE AND ENGINE COOLING: This bulletin provides the procedure to repair poor pin tension at joint connector je202 in certain sonata (2.5l gdi engine) with one or more dtc.
- 23-AT-003H - ENGINE AND ENGINE COOLING: If you are servicing an 8-speed vehicle with a a??Check enginea?? Light on and one or more of the dtc listed, follow the service procedure and replace the related solenoid and harness.
- 23-FL-002H - ENGINE AND ENGINE COOLING: This bulletin provides the diagnostic procedure for the gdi injector(s) in certain 21-23my sonata, 21-22my santa fe, certain 22my santa cruz, and certain my21-23 tucson equipped with 2.5l gdi engines with one or more misfire dtc(s) due to i
- 23-01-002H - FORWARD COLLISION AVOIDANCE: Some 2021 ~ 2022my sonata (dn8/dn8a) vehicles with n-line trim may not engage forward collision avoidance assist a?? Junction turning (fca-jt) due to omitted logic.
- 23-BD-002H - VISIBILITY: This bulletin provides information regarding condensation related to the accumulated moisture in the headlamp, rear combination lamp, daytime running lamp (drl), or fog lamp. This tsb illustrates the various causes of condensation inside th
- 22-FL-002H - ENGINE AND ENGINE COOLING: This bulletin provides the diagnostic procedure for the gdi injector(s) in certain 21-22my sonata, santa fe, and certain 22my santa cruz, and tucson equipped with 2.5l gdi engines with one or more misfire dtc(s) due to internally leaking gd
- 22-AT-011H - POWER TRAIN: This bulletin outlines changes to the service manual regarding the replacement of 8-speed dual clutch transmissions (dct) and associated transmission control module (tcm). Additional steps, not in the service manual, are required within gds
- 22-AT-010H - ENGINE AND ENGINE COOLING: If you are servicing an applicable vehicle with a a??Check enginea?? Light on and one or more of the dtc listed below, follow the service procedure and replace the valve body internal harness and the input/output speed sensor.
- 22-01-059H - POWER TRAIN: This bulletin provides the procedure to update the tcu software to improve drivability and shift quality.
- 22-GI-006H - TIRES: Effective june 2, 2008, federal motor vehicle safety standard 110 (fmvss 110) established a threshold for correcting load carrying capacity information indicated on tire placards when vehicle weight has been increased before retail sale
- 22-EM-010H - ENGINE AND ENGINE COOLING: Follow the guidelines outlined in this bulletin to inspect and clean or replace certain components of the engine intake system accordingly during engine short block or sub-assembly replacement.
- 22-AT-009H - POWER TRAIN: If you are servicing an applicable vehicle with a ⿿check engine light on and one or more of the dtc listed on page 2, follow the repair procedure and perform the diagnosis. If necessary, replace the high flow electric oil pump (hf
- 22-AT-008H - ENGINE AND ENGINE COOLING: If you are servicing an applicable vehicle with a ⿿check engine light on and one or more of the dtc listed below, follow the service procedure and replace the related solenoid and harness.
- 218/231 amend - STEERING: Certain vehicles may develop a bearing noise within the motor driven power steering (mdps) column worm shaft assembly. If bearing noise is heard, follow the procedure in this bulletin to replace the worm shaft bearing.
- 22-ST-005H - STEERING: Certain vehicles may develop a bearing noise within the motor driven power steering (mdps) column worm shaft assembly. If bearing noise is heard, follow the procedure in this bulletin to replace the worm shaft bearing.
- 22-ST-005H - STEERING: Certain vehicles may develop a bearing noise within the motor driven power steering (mdps) column worm shaft assembly. If bearing noise is heard, follow the procedure in this bulletin to replace the worm shaft bearing.
- 22-ST-003H - STEERING: Certain 2020-2022my sonata (dn8a) vehicles may develop a bearing noise within the motor driven power steering (mdps) column worm shaft assembly. If bearing noise is heard, follow the procedure in this bulletin to replace the worm shaft be
- 22-AT-005H - POWER TRAIN: If you are servicing an applicable vehicle with a ⿿check engine light on and one or more of the dtc listed below, follow the repair procedure and replace the related solenoid and valve body harness.
- Certain vehicles - ENGINE (PWS): If you are servicing an applicable vehicle with a ⿿check engine light on and one or more of the dtc listed below, follow the service procedure and replace the harness with an integrated oil temperature sensor.
- 22-AT-002H - POWER TRAIN:AUTOMATIC TRANSMISSION:FLUID/LUBRICANT: Certain vehicles equipped with 8-speed automatic transmission may experience an automatic transmission fluid (atf) leak at the rear cover. This type of leak is caused by a porous casting on the rear cover of the transmission.
- 22-01-018H - EQUIPMENT:ELECTRICAL: Certain 2020-22my sonata (dn8a) and 2021-22my santa fe (tma) vehicles equipped with 2.5l engine may exhibit a mil with dtc(s): P2074: mass airflow sensor plausibility P2074f0: manifold absolute pressure/mass air flow - throttle po
- 22-AT-001H - POWER TRAIN: This tsb provides a procedure to diagnose the push button shifter operation. If you are servicing a vehicle with any symptoms or dtc listed below, follow the service procedure, page 2.
- 21-EM-012H - ENGINE AND ENGINE COOLING:COOLING SYSTEM:HOSES/LINES/PIPING/FITTINGS: Certain vehicles listed below equipped with 2.5t turbo engines may have a misassembled check valve for the pcv (positive crankcase ventilation) system, resulting in engine oil entering the intake and contaminating the air cleaner. This bull
- 21-01-075H - ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM): Certain 2020-22my sonata (dn8a), 2021-22my santa fe (tma), and 2022my tucson (nx4/nx4a) vehicles equipped with 2.5l engine may exhibit a mil with dtc(s): P2074: mass airflow sensor plausibility P2074f0: manifold absolute pressure/
- 21-EM-010H-1 - ENGINE AND ENGINE COOLING: Certain 2020-2021 sonata (dn8a) vehicles with 1.6t engines may exhibit a check engine light in conjunction with a popping noise, abnormal smell from the engine compartment, rough running, or reduced power due to a misfire.
- 21-EM-011H - ENGINE AND ENGINE COOLING: Certain sonata n-line vehicles may have an uneven appearance between lh and rh exhaust tips due to slightly misaligned rear mufflers. This bulletin describes the procedure to adjust and realign the rear mufflers to correct the appearance.
- 21-AT-017H - POWER TRAIN: : certain vehicles equipped with 8-speed automatic transmission may experience an automatic transmission fluid (atf) leak at the rear cover. This type of leak is caused by a porous casting on the rear cover of the transmission.
- 21-ST-003H - STEERING: Certain vehicles may develop a bearing noise within the motor driven power steering (mdps) column worm shaft assembly. If bearing noise is heard, follow the procedure in this bulletin to replace the worm shaft bearing
- 21-EM-010H - ENGINE AND ENGINE COOLING: Certain 2020-2021 sonata (dn8a) vehicles with 1.6t engines may exhibit a check engine light in conjunction with a popping noise, abnormal smell from the engine compartment, rough running, or reduced power due to a misfire.
- 21-AT-009H - POWER TRAIN: This tsb provides a procedure to diagnose the push button shifter operation.
- 21-AT-007H - POWER TRAIN: If you are servicing an 8-speed front-wheel-drive vehicle with the dtc or symptoms listed below, refer to the service procedure to diagnose the condition. diagnostic trouble codes: P070500 - transmission range sensor circuit malfu
- 21-01-051H - ENGINE AND ENGINE COOLING: This bulletin provides information related to an electronic control module (ecm) software update which revises the obd air fuel ratio imbalance (afri) monitor function frequency and cylinder imbalance diagnosis logic.
- 21-01-040H - POWER TRAIN: This bulletin describes the procedure to update the shift control unit (scu) for shift-by-wire vehicles (sbw). The update improves the display in the cluster.
- 21-EM-004H - ENGINE AND ENGINE COOLING: This bulletin provides the service procedure for engine connecting rod bearing clearance testing. Perform the procedure outlined in this bulletin to fulfill the bearing clearance test inspection requirements to determine next required steps
- 21-BR-002H - BRAKES (PWS): This bulletin provides best practice recommendations when performing brake service procedures.
- 21-EM-003H - ENGINE AND ENGINE COOLING: This bulletin provides the inspection procedure and repair guidelines for certain vehicles listed below.
- 21-BE-002H - ELECTRICAL SYSTEM: This bulletin describes the procedure to update the radio software to help reduce the disconnection occurrences.
- 21-ST-001H - STEERING: The rack-mounted dual pinion motor driven power steering (mdps) system components can be replaced separately from the complete assembly. This bulletin provides information on the separate components and the replacement procedure of these co
- 21-01-007H - ELECTRICAL SYSTEM: When using wireless carplay, the system may intermittently auto disconnect. When wireless carplay is disconnected, a pop up message ⿿phone not responding. Please reconnect it and try again will appear on the radio screen. This bulletin
- 21-GI-001H - ELECTRICAL SYSTEM: This bulletin provides information on the launch quality monitoring process (lqmp) for the 2021my hyundai sonata n line. After a new vehicle launch, hyundai uses the lqmp to monitor all customer and dealer activities at a minimum of 100 day
- 20-BE-014H - ELECTRICAL SYSTEM: When using wireless carplay, the system may intermittently auto disconnect. When wireless carplay is disconnected, a pop up message ⿿phone not responding. Please reconnect it and try again will appear on the radio screen.
- 20-BD-020H - EQUIPMENT: This bulletin describes the procedure to replace the front door module assembly if the front door window cannot close or the door regulator cables are separated from the regulator track.
- 20-01-045H - EQUIPMENT ADAPTIVE/MOBILITY: This bulletin describes the procedure to identify and program certain sonata vehicles rear corner radars from the advanced driver assistance systems (adas) modules to enable the safe exit assist (sea) warning feature.
- 20-BR-002H - BRAKES (PWS): This bulletin describes the procedure to inspect and identify fluid which may appear around the brake caliper area.
- 20-SS-004H - WHEELS: This bulletin provides tire vibration service procedures, including how to optimize vehicle vibration performance. For all wheel/tire balance claims, the ⿿tire balance data sheet must be fully completed including imbalance and road for
- 20-AT-005H-1 - POWER TRAIN: If you are servicing an applicable vehicle with a ⿿check engine light on and one or more of the dtc listed below, follow the repair procedure and replace the related solenoid and valve body harness.
- 20-AT-020H - POWER TRAIN: This bulletin provides a procedure to transfer pressure data to the tcu using gds mobile. This procedure is necessary to reduce the transmission learning time and improve the shift quality.
Known Recall Investigations
Pedestrian alert sounds investigation # DP22005
Nhtsa received a petition on or about july 18, 2022, requesting that federal motor vehicle safety standard (fmvss) 141 be applied to all electric and hybrid vehicles operating in the united states. The petition can be reviewed at nhtsa.Gov under odi number 11486072.Fmvss 141 establishes performance requirements for pedestrian alert sounds for motor vehicles. The standard applies to hybrid and electric vehicles that have a gross vehicle weight rating of 4,536 kg or less or are defined as low-speed vehicles. The standard became fully applicable to all such vehicles manufactured on or after march 1, 2021.The petitioner asserts that hybrid and electric vehicles to which the standard does not apply should be found to contain a safety defect. In support of the petition, the petitioner includes findings contained in a bill introduced in the house of representatives in 2009, the pedestrian safety enhancement act of 2009, h.R. 734, 111th cong. (2009). A related bill, the pedestrian safety enhancement act of 2010, became law in january 2011 (pub. L. 111-373). The petitioner requests that nhtsa require all electric and hybrid vehicles comply with fmvss 141, regardless of production date.The defect petition has been opened to evaluate the issue and determine whether to grant or deny the petition.The associated product list is not exhaustive and may contain vehicles that are equipped with pedestrian alert sounds.
Loss of motive power investigation # DP22003
The national highway traffic safety administration (nhtsa) received a letter dated july 13, 2022, petitioning the agency to initiate a safety defect investigation into loss of motive power allegations attributed to oil drain pan assembly failures on certain hyundai motor america, inc. And kia america, inc. Vehicles spanning model years (my) 2005-2021. The petitioners cited examples of complaints indicating that the subject vehicles were experiencing rapid loss of engine oil due to oil drain plug back outs, resulting in loss of motive power and/or catastrophic engine damage. Additional complaints were provided which alleged that the oil drain pans lack sufficient structural integrity and are susceptible to cracking. The petition itself can be reviewed at nhtsa.Gov under odi number 11481745. On september 12, 2022, the office of defects investigation (odi) opened defect petition (dp22-003) to evaluate the petitioners’ request. The petitioners have provided additional complaints within four supplemental letters dated january 31, 2023, march 21, 2023, may 23, 2023, and august 4, 2023. Odi’s evaluation included the review and analysis of the complaints and supporting information submitted by the petitioners, as well as additional complaints submitted directly to nhtsa which referenced either the oil drain plug or a crack in the oil pan. After reviewing the available data, odi has not identified evidence that would support opening a defect investigation into the oil drain pan assemblies of the subject vehicles. Based on a review of the available information, a loss of motive power resulting from an oil drain plug back out has not occurred between the initial sale of a vehicle and the completion of its first oil change. If during an oil change service, a technician fails to remove the existing drain plug gasket before installing a new gasket, it is likely that a proper seal between the drain plug and the oil pan will not be made. An improper seal between the drain plug and oil pan could lead to the backing out on the drain plug, resulting in the sudden loss of oil while driving. Additionally, the provided examples of oil pan cracks were localized to the immediate vicinity of the oil drain plug and/or appeared to be the result of direct-contact with a tool during servicing. there is no information to support that a vehicle-based defect exists relating to the oil pan assembly, and instead the documented incidents are related to the failure to follow the proper maintenance procedures during oil change service. In october 2023, hyundai published a technical service bulletin (tsb) that provided detailed instructions for oil change service on its gasoline powered vehicles, specifically highlighting the need to remove and replace the existing drain plug gasket prior to reinstalling the drain plug. After a thorough review of the material submitted by the petitioner, the information already in nhtsas possession, and the potential risks to motor vehicle safety implicated by the petitioners allegations, nhtsa does not believe that a formal investigation is warranted. Therefore, the petition is denied. A federal register notice (frn) further detailing nhtsa’s reasons for denial of the petition will be published. The reference numbers for the complaints to nhtsa cited by the petitioner can be found in the petition submission documents in the public file for dp22-003. To review those complaints and the additional complaints odi added to its evaluation which are cited in the closing resume odi report identification number document, go to nhtsa.Gov.
NHTSA decoded information from VIN
139 Results returned successfully. NOTE: Any missing decoded values should be interpreted as NHTSA does not have data on the specific variable. Missing value should NOT be interpreted as an indication that a feature or technology is unavailable for a vehicle.
| Variable | Value |
|---|---|
| ABS | Standard |
| Adaptive Cruise Control | Standard |
| Air Bag Loc Curtain | 1st and 2nd Rows |
| Air Bag Loc Front | 1st Row (Driver and Passenger) |
| Air Bag Loc Knee | Driver Seat Only |
| Air Bag Loc Side | 1st and 2nd Rows |
| Auto Reverse System | Standard |
| Axles | 2 |
| Body Class | Sedan/Saloon |
| Daytime Running Light | Standard |
| DisplacementCC | 2500.0 |
| DisplacementCI | 152.55936023683 |
| DisplacementL | 2.5 |
| Doors | 4 |
| Drive Type | FWD/Front-Wheel Drive |
| Dynamic Brake Support | Standard |
| ESC | Standard |
| Engine Model | GDI THETA III |
| Error Text | 0 - VIN decoded clean. Check Digit (9th position) is correct |
| Forward Collision Warning | Standard |
| Fuel Type Primary | Gasoline |
| Keyless Ignition | Standard |
| Lane Centering Assistance | Standard |
| Lane Departure Warning | Standard |
| Lane Keep System | Standard |
| Lower Beam Headlamp Light Source | LED |
| Make | HYUNDAI |
| MakeID | 498 |
| Manufacturer | HYUNDAI-KIA AMERICA TECHNICAL CENTER INC (HATCI) |
| Manufacturer Id | 1034 |
| Model | Sonata |
| ModelID | 2459 |
| Model Year | 2021 |
| NCSA Body Type | 4-door sedan, hardtop |
| NCSA Make | Hyundai |
| NCSA Model | Sonata |
| Pedestrian Automatic Emergency Braking | Standard |
| Plant Company Name | HYUNDAI MOTOR MANUFACTURING ALABAMA |
| Plant Country | UNITED STATES (USA) |
| Plant State | ALABAMA |
| Rear Visibility System | Standard |
| Seat Belts All | Manual |
| Seat Rows | 2 |
| Seats | 5 |
| Semiautomatic Headlamp Beam Switching | Standard |
| Series | SE |
| Steering Location | Left-Hand Drive (LHD) |
| TPMS | Indirect |
| Traction Control | Standard |
| Transmission Speeds | 8 |
| Transmission Style | Automatic |
| VIN | 5NPEG4JA5MH066164 |
| Valve Train Design | Dual Overhead Cam (DOHC) |
| Vehicle Type | PASSENGER CAR |
| Wheel Base Short | 111.8 |
| Wheel Size Front | 16 |
| Wheel Size Rear | 16 |
| Wheels | 4 |
Vehicle Documentation
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[pdf]
User Manual Owner's Manual Specifications
2021 Sonata Hybrid Owners Manual Your Owner s will introduce you to the features and operation of your Hyundai vehicle owners manual OwnersMan ownersman storage manuals ||| OWNER S MANUAL Operation Maintenance Specifications All information in this Owner s Manual is current at the time of publication. However, HYUNDAI reserves the right to make changes at any time so that our policy of continual product improvement may be carried out. This manual applies to all HYUNDAI... lang:en score:77 filesize: 22.36 M page_count: 527 document date: 2020-10-28 |
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[pdf]
User Manual Owner's Manual Specifications
2021 Sonata Hybrid Owners Manual Your Owner s will introduce you to the features and operation of your Hyundai vehicle sonatahybrid cdn dealereprocess org servicemanuals hyundai ||| OWNER S MANUAL Operation Maintenance Specifications All information in this Owner s Manual is current at the time of publication. However, HYUNDAI reserves the right to make changes at any time so that our policy of continual product improvement may be carried out. This manual applies to all HYUNDAI... lang:en score:71 filesize: 64.14 M page_count: 527 document date: 2020-10-28 |
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[pdf]
User Manual Owner's Manual Specifications
2021 Sonata Hybrid Owners Manual Your Owner s will introduce you to the features and operation of your Hyundai vehicle Інструкція з експлуатації року випуску в електронному вигляді англійською мовою Завантажити безкоштовно у форматі manual9958 exlib net owners ||| OWNER S MANUAL Operation Maintenance Specifications All information in this Owner s Manual is current at the time of publication. However, HYUNDAI reserves the right to make changes at any time so that our policy of continual product improvement may be carried out. This manual applies to all HYUNDAI... lang:en score:68 filesize: 64.14 M page_count: 527 document date: 2021-11-17 |
Most Recent Consumer Complaints and Accidents
| Crash | Fire | Towed | Injured | Deaths | Failure Date |
|---|
| No | No | N | None | None | 20210606 |
Excessive wind noise is coming from the driver side window when speeds are over 55mph+. A lot of other owners on the forums are experiencing the same problem.
| No | No | N | None | None | 20210316 |
Panoramic sunroof explosion. Happened on open highway road with no car in near vicinity or sign of any kind of debris hitting the vehicle.
| No | No | N | None | None | 20210315 |
Panoramic sunroof explosion. Happened on open highway road with no car in near vicinity or sign of any kind of debris hitting the vehicle.
| No | No | N | None | None | 20210104 |
Seems to be an issue with the wireless apple car play. Regardless if the vehicle is in motion or not it loses connectivity. While driving this cause you to take your eyes off the road as messages appear on their infotainment system. Calls are dropped, navigation stops so while you are looking at the messages you're not paying attention to the road. Apple is aware but has not resolved it. Hyundai is aware but have not resolved it. The internet is loaded with issues for this situation. Not sure if this is something you can assist with but i'm assuming at some point their will be accidents because when this happens you can't use the hands free option as it also stops working.
| No | No | N | None | None | 20210103 |
Seems to be an issue with the wireless apple car play. Regardless if the vehicle is in motion or not it loses connectivity. While driving this cause you to take your eyes off the road as messages appear on their infotainment system. Calls are dropped, navigation stops so while you are looking at the messages you're not paying attention to the road. Apple is aware but has not resolved it. Hyundai is aware but have not resolved it. The internet is loaded with issues for this situation. Not sure if this is something you can assist with but i'm assuming at some point their will be accidents because when this happens you can't use the hands free option as it also stops working.
Common OBD-II Error Codes
Latest VINs Decoded for this Manufacturer
| VIN | Year | Model | Manufactured In |
|---|---|---|---|
| 5NPEG4JA5MH066164 | 2021 | Sonata | ALABAMA, UNITED STATES (USA) |
| 5NPEK4JC2MH127390 | 2021 | Sonata | ALABAMA, UNITED STATES (USA) |
| 5NPEH4J20MH068071 | 2021 | Sonata | ALABAMA, UNITED STATES (USA) |
| 5NPEG4JA5MH128114 | 2021 | Sonata | ALABAMA, UNITED STATES (USA) |
| KMHL64JA5MA150935 | 2021 | Sonata | ASAN , SOUTH KOREA |
| 5NPEG4JA7MH078574 | 2021 | Sonata | ALABAMA, UNITED STATES (USA) |
| KMHL34JJXMA032811 | 2021 | Sonata | ASAN , SOUTH KOREA |
| 5NPEJ4J20MH067006 | 2021 | Sonata | ALABAMA, UNITED STATES (USA) |
| 5NPEH4J2XMH070376 | 2021 | Sonata | ALABAMA, UNITED STATES (USA) |
| 5NPEJ4J24MH100590 | 2021 | Sonata | ALABAMA, UNITED STATES (USA) |
| 5NPEG4JA8MH103773 | 2021 | Sonata | ALABAMA, UNITED STATES (USA) |
| KMHL24JJ0MA021710 | 2021 | Sonata | ASAN , SOUTH KOREA |
| KMHL34JJ8MA019457 | 2021 | Sonata | ASAN , SOUTH KOREA |
| 5NPEG4JA1MH067439 | 2021 | Sonata | ALABAMA, UNITED STATES (USA) |
| 5NPEG4JA3MH114969 | 2021 | Sonata | ALABAMA, UNITED STATES (USA) |
| 5NPEK4JC9MH131484 | 2021 | Sonata | ALABAMA, UNITED STATES (USA) |
| KMHL14JAXMA156079 | 2021 | Sonata | ASAN , SOUTH KOREA |
| 5NPEG4JAXMH075250 | 2021 | Sonata | ALABAMA, UNITED STATES (USA) |
| 5NPEG4JA5MH069078 | 2021 | Sonata | ALABAMA, UNITED STATES (USA) |
| 5NPEG4JA0MH075368 | 2021 | Sonata | ALABAMA, UNITED STATES (USA) |
| KMHL54JJ5MA025906 | 2021 | Sonata | ASAN , SOUTH KOREA |
| 5NPEF4JA5MH090273 | 2021 | Sonata | ALABAMA, UNITED STATES (USA) |
| 5NPEG4JA7MH070488 | 2021 | Sonata | ALABAMA, UNITED STATES (USA) |
| 5NPEG4JA8MH074694 | 2021 | Sonata | ALABAMA, UNITED STATES (USA) |
Nearby VIN Numbers: 5NPEG4JA1MH079820 | 5NPEG4JA8LH021234 | 5NPEG4JAXMH075250 | 5NPEG4JA9MH079435 |