Hyundai Elantra Hev 2021
Vehicle Details: Recalls, Fuel Economy, Emissions, Safety Ratings, Crash Tests, Investigations, Consumer Complaints, Decoded VIN Details, Service Bulletins
Below you will find all available information on the 2021 Hyundai Elantra 4 DR FWD, manufacturered by Hyundai-kia America Technical Center Inc (hatci).
The vehicle is described as a Front-Wheel Drive Midsize Cars 4-door sedan, hardtop.
The overall safety rating for this vehicle is: 5
Manufacturer | Known WMI(s) | Fuel Type |
---|---|---|
Hyundai | 5NM 5NP KM8 KMH 5NM | Regular |
City MPG | Highway MPG | CO2 emissions |
25 - 33 MPG | 34 - 43 MPG | 244 - 318 g/mile |
Use the box here to look up VINs from Hyundai as well as other manufacturers
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What is the MPG of a 2021 Hyundai Elantra Hev?
- The 2021 Hyundai Elantra Hev has an EPA estimated city efficiency of 25 - 33 MPG and an estimated highway efficiency of 34 - 43 MPG.
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What is the safety rating of the 2021 Hyundai Elantra Hev?
- The overall safety rating of the 2021 Hyundai Elantra Hev is 5 stars.
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What is the fuse box diagram for the 2021 Hyundai Elantra Hev?
- Fuse box diagrams for the 2021 Hyundai Elantra Hev can be found here
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What is the annual fuel cost for the 2021 Hyundai Elantra Hev?
- EPA estimated annual fuel cost for the 2021 Hyundai Elantra Hev is $1750.
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Where is the 2021 Hyundai Elantra Hev produced?
- The 2021 Hyundai Elantra Hev is produced in Superior Township Alabama, United States (usa).
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Are there recalls for the 2021 Hyundai Elantra Hev?
- There are 8 recall(s) for the 2021 Hyundai Elantra Hev, additional information is below.
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Does the 2021 Hyundai Elantra Hev work with Apple Carplay?
- The Elantra Hev does support Apple Carplay.
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Does the 2021 Hyundai Elantra Hev work with Android Auto?
- The Elantra Hev does have Android Auto support.
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What is the GVWR of a 2021 Hyundai Elantra Hev?
- The 2021 Hyundai Elantra Hev has a GVWR of 3858 - 3990 lbs.
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How much horsepower does the 2021 Hyundai Elantra Hev have?
- The 2021 Hyundai Elantra Hev has 147 horsepower.
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How much does the 2021 Hyundai Elantra Hev weigh?
- The 2021 Hyundai Elantra Hev is listed to weigh 2842 - 3020 lbs.
- 1.6L 4 cylinder 7-speed automated manual
- 2L 4 cylinder 1-speed continuously variable
- 2L 4 cylinder 6-speed manual
The overall safety rating for this vehicle is: 5
Front Crash Rating | Front Drivers Side | Front Passenger Side |
---|---|---|
4 | 5 | 4 |
Side Crash Rating | Side Drivers Side | Side Passenger Side |
5 | 5 | 5 |
Side Pole Crash Rating | Rollover Rating | Rollover Possibility |
5 | 5 | 0.101 |
Recall 234830 [USA]: Unintended vehicle acceleration can increase the risk of a crash.
Recall 208498 [USA]: An exploding seat belt pretensioner can project metal fragments into the vehicle, strike vehicle occupants, and result in injury.
Recall 208617 [USA]: Exploding seat belt pretensioners can project metal fragments into the vehicle, strike vehicle occupants, and result in injury.
Recall 181792 [USA]: A windshield that detaches from a vehicle during a crash can increase the risk of injury.
Recall 188223 [USA]: An exploding seat belt pretensioner could project metal fragments into the vehicle, striking vehicle occupants and resulting in injury.
Recall 184459 [USA]: An improperly welded seat back recliner could separate from the seat back frame during a crash, increasing the risk of injury.
Recall 2021627 [Canada]: Seats and restraints
Recall 2022259 [Canada]: Seats and restraints
To ensure accuracy and for your safety, it is recommended to do a free VIN recall check here or here [USA] - UK - Canada.
Automatic (AM-S7) Front-Wheel Drive Elantra
Description Data Engine cylinders 4 Engine displacement in liters 1.6 Engine descriptor; see fueleconomy.gov details SIDI Transmission Automatic (AM-S7) 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, 28 Unrounded city mpg for fuel type 1, 28.0454 Tailpipe co2 in grams/mile for fuel type 1 288 Combined mpg for fuel type 1, 31 Unrounded combined mpg for fuel type 1, 30.9861 Engine cylinders 4 Engine displacement in liters 1.6 Drive axle type Front-Wheel Drive EPA model type index 51 Engine descriptor; see fueleconomy.gov details SIDI EPA fuel economy score (-1 = not available) 7 Annual fuel cost for fuel type 1 ($) 1750 Fuel type with fuel type 1 and fuel type 2 (if applicable) Regular Fuel type 1. for single fuel vehicles, this will be the only fuel. for dual fuel vehicles, this will be the conventional fuel. Regular Gasoline EPA ghg score (-1 = not available) 7 Highway mpg for fuel type 1, 36 Unrounded highway mpg for fuel type 1, 35.5409 Vehicle record id 43446 4 door luggage volume (cubic feet) 14 Model name (carline) Elantra Has my mpg data; see yourmpgvehicle and yourmpgdrivervehicle N If true, this vehicle operates on a blend of gasoline and electricity in charge depleting mode false 4-door passenger volume (cubic feet) 99 Transmission Automatic (AM-S7) Unadjusted city mpg for fuel type 1 35.6 Unadjusted highway mpg for fuel type 1 51.9 EPA vehicle size class Midsize Cars You save/spend over 5 years compared to an average car ($). savings are positive; a greater amount spent yields a negative number. for dual fuel vehicles, this is the cost savings for gasoline 1000 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 Manual 6-spd Front-Wheel Drive Elantra
Description Data Engine cylinders 4 Engine displacement in liters 1.6 Engine descriptor; see fueleconomy.gov details SIDI Transmission Manual 6-spd Description Data Annual petroleum consumption in barrels for fuel type 1 10.6254 City mpg for fuel type 1, 25 Unrounded city mpg for fuel type 1, 24.8563 Tailpipe co2 in grams/mile for fuel type 1 318 Combined mpg for fuel type 1, 28 Unrounded combined mpg for fuel type 1, 28.1689 Engine cylinders 4 Engine displacement in liters 1.6 Drive axle type Front-Wheel Drive EPA model type index 52 Engine descriptor; see fueleconomy.gov details SIDI EPA fuel economy score (-1 = not available) 6 Annual fuel cost for fuel type 1 ($) 1950 Fuel type with fuel type 1 and fuel type 2 (if applicable) Regular Fuel type 1. for single fuel vehicles, this will be the only fuel. for dual fuel vehicles, this will be the conventional fuel. Regular Gasoline EPA ghg score (-1 = not available) 6 Highway mpg for fuel type 1, 34 Unrounded highway mpg for fuel type 1, 33.65 Vehicle record id 43447 4 door luggage volume (cubic feet) 14 Model name (carline) Elantra Has my mpg data; see yourmpgvehicle and yourmpgdrivervehicle Y If true, this vehicle operates on a blend of gasoline and electricity in charge depleting mode false 4-door passenger volume (cubic feet) 99 Transmission Manual 6-spd Unadjusted city mpg for fuel type 1 32.1 Unadjusted highway mpg for fuel type 1 48.8 EPA vehicle size class Midsize Cars If t, this vehicle is turbocharged T 3-character manufacturer code HYX Date the vehicle record was created (iso 8601 format) Tue Nov 10 00:00:00 EST 2020 Date the vehicle record was last modified (iso 8601 format) Mon Apr 26 00:00:00 EDT 2021 Vehicle has start-stop technology (y, n, or blank for older vehicles) N Automatic (AV-S1) Front-Wheel Drive Elantra
Description Data Engine cylinders 4 Engine displacement in liters 2.0 Transmission Automatic (AV-S1) You save/spend over 5 years compared to an average car ($). savings are positive; a greater amount spent yields a negative number. for dual fuel vehicles, this is the cost savings for gasoline 2000 Description Data Annual petroleum consumption in barrels for fuel type 1 8.50029 City mpg for fuel type 1, 31 Unrounded city mpg for fuel type 1, 30.7712 Tailpipe co2 in grams/mile for fuel type 1 257 Combined mpg for fuel type 1, 35 Unrounded combined mpg for fuel type 1, 34.601 Engine cylinders 4 Engine displacement in liters 2.0 Drive axle type Front-Wheel Drive EPA model type index 45 EPA fuel economy score (-1 = not available) 7 Annual fuel cost for fuel type 1 ($) 1550 Fuel type with fuel type 1 and fuel type 2 (if applicable) Regular Fuel type 1. for single fuel vehicles, this will be the only fuel. for dual fuel vehicles, this will be the conventional fuel. Regular Gasoline EPA ghg score (-1 = not available) 7 Highway mpg for fuel type 1, 41 Unrounded highway mpg for fuel type 1, 40.8087 Vehicle record id 43046 4 door luggage volume (cubic feet) 14 Model name (carline) Elantra Has my mpg data; see yourmpgvehicle and yourmpgdrivervehicle N If true, this vehicle operates on a blend of gasoline and electricity in charge depleting mode false 4-door passenger volume (cubic feet) 99 Transmission Automatic (AV-S1) Unadjusted city mpg for fuel type 1 39.1622 Unadjusted highway mpg for fuel type 1 60.8764 EPA vehicle size class Midsize Cars You save/spend over 5 years compared to an average car ($). savings are positive; a greater amount spent yields a negative number. for dual fuel vehicles, this is the cost savings for gasoline 2000 3-character manufacturer code HYX Date the vehicle record was created (iso 8601 format) Thu Sep 03 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) N Automatic (AV-S1) Front-Wheel Drive Elantra
Description Data Engine cylinders 4 Engine displacement in liters 2.0 Engine descriptor; see fueleconomy.gov details Stop-Start Transmission Automatic (AV-S1) You save/spend over 5 years compared to an average car ($). savings are positive; a greater amount spent yields a negative number. for dual fuel vehicles, this is the cost savings for gasoline 2500 Description Data Annual petroleum consumption in barrels for fuel type 1 8.04081 City mpg for fuel type 1, 33 Unrounded city mpg for fuel type 1, 32.8785 Tailpipe co2 in grams/mile for fuel type 1 244 Combined mpg for fuel type 1, 37 Unrounded combined mpg for fuel type 1, 36.6291 Engine cylinders 4 Engine displacement in liters 2.0 Drive axle type Front-Wheel Drive EPA model type index 46 Engine descriptor; see fueleconomy.gov details Stop-Start EPA fuel economy score (-1 = not available) 8 Annual fuel cost for fuel type 1 ($) 1450 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) 8 Highway mpg for fuel type 1, 43 Unrounded highway mpg for fuel type 1, 42.5634 Vehicle record id 43047 4 door luggage volume (cubic feet) 14 Model name (carline) Elantra 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) 99 Transmission Automatic (AV-S1) Unadjusted city mpg for fuel type 1 44.07 Unadjusted highway mpg for fuel type 1 63.7579 EPA vehicle size class Midsize 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 2500 3-character manufacturer code HYX Date the vehicle record was created (iso 8601 format) Thu Sep 03 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
HYUNDAI MOTOR COMPANY: Elantra - Test: MHYXV02.0CE3
Description Data Displacement (L) 2 Curb Weight (lbs.) 2842 Gross Vehicle Weight Rating (lbs.) 3858 Equivalent Test Weight (lbs.) 3125 Test Drive Description 2-Wheel Drive, Front Transmission Type Description Selectable Continuously Variable (e.g. CVT with paddles) HYUNDAI MOTOR COMPANY: Elantra - Test: MHYXV02.0CE5
Description Data Displacement (L) 2 Curb Weight (lbs.) 2842 Gross Vehicle Weight Rating (lbs.) 3858 Equivalent Test Weight (lbs.) 3125 Test Drive Description 2-Wheel Drive, Front Transmission Type Description Selectable Continuously Variable (e.g. CVT with paddles) HYUNDAI MOTOR COMPANY: Elantra - Test: MHYXV01.6CC5
Description Data Displacement (L) 1.6 Curb Weight (lbs.) 3020 Gross Vehicle Weight Rating (lbs.) 3990 Equivalent Test Weight (lbs.) 3375 Test Drive Description 2-Wheel Drive, Front Transmission Type Description Automated Manual- Selectable (e.g. Automated Manual with paddles) Hyundai Elantra - Test: MKMXV02.0CE5
Hyundai Elantra - Test: MKMXV01.6CC5
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Optional Ncap - 2021 Hyundai Hyundai 4-do: Vehicle Into Barrier
There are 18 videos for NHTSA test number 11574
There are 84 photos for NHTSA test number 11574
Click HERE to view content
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Optional Ncap Side - 2021 Hyundai Elantra: Impactor Into Vehicle
There are 12 videos for NHTSA test number 11576
There are 104 photos for NHTSA test number 11576
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Optional Ncap Side Pole - 2021 Hyundai El: Vehicle Into Pole
There are 12 videos for NHTSA test number 11577
There are 74 photos for NHTSA test number 11577
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Bulletins are notices put out by manufacturers in conjunction with the NHTSA to notify the public of manufacturing issues or changes.
- 24-BE-005H - FORWARD COLLISION AVOIDANCE: Certain 2021~2022my elantra (cn7/cn7a) vehicles may exhibit a warning light with dtc C1620, caused by a distorted signal due to internal contamination of the front radar reception antenna. Customers may also report other systems related to
- 24-FL-003H - ENGINE AND ENGINE COOLING: This bulletin contains the software update procedure for the engine control unit (ecu) on certain 2021-2023my elantra (cn7) and 2022-2023my kona (os) vehicles equipped with the 1.6 liter t-gdi gamma 2 engine, that may exhibit a warning lamp
- 24-BD-001H - VISIBILITY: This bulletin contains information about the proper removal of the windshield wiper blade protective cover on all models. If the protective cover is not removed correctly, there is a possibility of the rubber insert and rail spring becoming
- 24-01-009H - ELECTRICAL SYSTEM: Hyundai has launched an anti-theft software upgrade and window decal campaign (campaign 993), combined with an anti-theft steering wheel lock campaign (campaign p32), and anti-theft ignition cylinder protector campaign (campaign 9a5) in res
- 24-01-009H - ELECTRICAL SYSTEM: This bulletin provides the service procedure to: 1) upgrade the ibu/bcm (integrated body control unit/body control module) to revise the oem hyundai burglar alarm system operation and ignition start logic and 2) install two anti-theft decal
- 24-01-009H - ELECTRICAL SYSTEM: Hyundai has launched an anti-theft software upgrade and window decal campaign (campaign 993), combined with an anti-theft steering wheel lock campaign (campaign p32), and anti-theft ignition cylinder protector campaign (campaign 9a5) in res
- 23-01-014H-6 - ELECTRICAL SYSTEM: Hyundai has launched an anti-theft software upgrade and window decal campaign (campaign 993), combined with an anti-theft steering wheel lock campaign (campaign p32), and anti-theft ignition cylinder protector campaign (campaign 9a5) in res
- 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
- 23-01-014H-6 - ELECTRICAL SYSTEM: Hyundai has launched an anti-theft software upgrade and window decal campaign (campaign 993), combined with an anti-theft steering wheel lock campaign (campaign p32), and anti-theft ignition cylinder protector campaign (campaign 9a5) in res
- 23-EM-005H - ENGINE AND ENGINE COOLING: This bulletin provides important checkpoint guidelines when performing engine oil and filter change services.
- 23-01-014H-6 - ELECTRICAL SYSTEM: Certain hyundai vehicles may not be equipped with an immobilizer. This bulletin provides the service procedure to update the ibu/bcm (integrated body control unit/body control module), to revise the oem hyundai burglar alarm system operati
- 23-01-014H-6 - ELECTRICAL SYSTEM: Hyundai has launched an anti-theft software upgrade and window decal campaign (campaign 993), combined with an anti-theft steering wheel lock campaign (campaign p32), in response to an increase in thefts of certain 2011-2022my hyundai vehic
- 23-01-014H-5 - ELECTRICAL SYSTEM: Hyundai has launched an anti-theft software upgrade and window decal campaign (campaign 993), combined with an anti-theft steering wheel lock campaign (campaign p32), in response to an increase in thefts of certain 2011-2022my hyundai vehic
- 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-010H - POWER TRAIN: Certain vehicles equipped with the intelligent variable transmission (ivt) may experience a check engine light or malfunction indicator light due to diagnostic trouble codes (dtc) listed below. This bulletin provides information on replacin
- 23-01-014H-5 - POWER TRAIN: Hyundai has launched an anti-theft software upgrade and window decal campaign (campaign 993), combined with an anti-theft steering wheel lock campaign (campaign p32), in response to an increase in thefts of certain 2011-2022my hyundai vehic
- 23-BE-010H - ELECTRICAL SYSTEM: Some models from service campaign 993 (ibu/bcm software update and decals application) equipped with the hyundai oem remote start system may exhibit the horn honking when remote starting the vehicle after receiving the software update. Thi
- 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
- 23-01-014H-5 - ELECTRICAL SYSTEM: Hyundai has launched an anti-theft software upgrade and window decal campaign (campaign 993), combined with an anti-theft steering wheel lock campaign (campaign p32), in response to an increase in thefts of certain 2011-2022my hyundai vehic
- 23-01-014H-5 - ELECTRICAL SYSTEM: Certain hyundai vehicles may not be equipped with an immobilizer. This bulletin provides the service procedure to update the ibu/bcm (integrated body control unit/body control module), to revise the oem hyundai burglar alarm system operati
- 23-01-014H-5 - ELECTRICAL SYSTEM: Certain hyundai vehicles may not be equipped with an immobilizer. This bulletin provides the service procedure to update the ibu/bcm (integrated body control unit/body control module), to revise the oem hyundai burglar alarm system operati
- 23-01-014H-4 - ELECTRICAL SYSTEM: Certain hyundai vehicles may not be equipped with an immobilizer. This bulletin provides the service procedure to update the ibu/bcm (integrated body control unit/body control module), to revise the oem hyundai burglar alarm system operati
- 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
- 23-01-014H-4 - ELECTRICAL SYSTEM: Certain hyundai vehicles may not be equipped with an immobilizer. This bulletin provides the service procedure to update the ibu/bcm (integrated body control unit/body control module), to revise the oem hyundai burglar alarm system operati
- 23-01-014H-4 - ELECTRICAL SYSTEM: Hyundai has launched an anti-theft software upgrade and window decal campaign (campaign 993) in response to an increase in thefts of certain hyundai vehicles not equipped with engine immobilizers targeted through social media. In november 2
- 23-01-014H-3 - ELECTRICAL SYSTEM: Certain hyundai vehicles may not be equipped with an immobilizer. This bulletin provides the service procedure to update the ibu/bcm (integrated body control unit/body control module), to revise the oem hyundai burglar alarm system operati
- 23-01-006H - POWER TRAIN: This bulletin provides the service procedure to update the transmission control unit (tcu) software for certain elantra (cn7/cn7a) vehicles equipped with the 2.0l mpi and intelligent variable transmission (ivt). This update to the damper cl
- 23-01-006H - POWER TRAIN: Certain elantra (cn7/cn7a) vehicles equipped with the 2.0l mpi and intelligent variable transmission (ivt) need an update to the damper clutch logic to address a potential engine stall condition immediately following forward collision avoid
- 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
- 22-01-041H-1 - POWER TRAIN: This bulletin provides information related to a modular clutch actuator (mca) compliance software update for P17D249, a permanent dtc that cannot be cleared with the carb drive cycle. The software update allows the mca to send the appropria
- 22-01-041H-1 - POWER TRAIN: A compliance software update is needed for dtc P17D249, a permanent dtc that affects the mca (modular clutch actuator). The software update allows the mca to send the appropriate diagnostics status to the hpcu (hybrid power control unit) so
- 22-01-041H - POWER TRAIN: A compliance software update is needed for dtc P17D249, a permanent dtc that affects the mca (modular clutch actuator). The software update allows the mca to send the appropriate diagnostics status to the hpcu (hybrid power control unit) so
- 22-01-041H - POWER TRAIN: This bulletin provides information related to a modular clutch actuator (mca) compliance software update for P17D249, a permanent dtc that cannot be cleared with the carb drive cycle. The software update allows the mca to send the appropria
- 22-01-076H-1 - ELECTRICAL SYSTEM: Some 2021 ~ 2022my elantra (cn7, cn7a, cn7 hev) vehicles may exhibit a condition with multiple warning lights displayed on the instrument cluster and various symptoms; multiple dtcs (diagnostic trouble code), reduction in power steering ass
- 22-01-076H - POWER TRAIN: Some 2021 ~ 2022my elantra (cn7, cn7a, cn7 hev) vehicles may exhibit a condition with multiple warning lights displayed on the instrument cluster and various symptoms; multiple dtcs (diagnostic trouble code), reduction in power steering ass
- 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.
- 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-HC-001H - EQUIPMENT ADAPTIVE/MOBILITY: If you are servicing an applicable model with hybrid drive motor (traction motor) improper operation or any dtc listed in the related shop manual, motor control system, refer to the shop manual for diagnosis. If the diagnosis indicates a fa
- 22-01-032H - ENGINE AND ENGINE COOLING: On certain 2021 elantra and 2022 kona vehicles equipped with 2.0l engine, a coolant leak at the water temperature sensor (wts) may be observed due to machining burrs at the mounting port of the cylinder head, resulting in improper coolant
- 22-BD-001H - EQUIPMENT: Certain 2021my elantra vehicles may exhibit paint delamination on the left, right and lower moldings of the front bumper. Follow the procedure outlined in this bulletin to remove and replace the dark chrome front bumper moldings.
- 22-01-007H - EQUIPMENT: Certain vehicles equipped with 7-speed double clutch transmissions (dct) may exhibit abnormal shifting caused by an out of specification input shaft snap ring. This bulletin outlines the procedures for inspecting for 1-2 or 2-1 shift shoc
- 21-01-056H - ELECTRICAL SYSTEM: Some 2021 elantra (cn7) vehicles may exhibit a condition with multiple warning lights displayed on the instrument cluster and various symptoms; multiple dtcs (diagnostic trouble code), reduction in power steering assist, and not able to shi
- 21-01-048H - ENGINE AND ENGINE COOLING: On certain 2021-2022 elantra vehicles, a coolant leak at the water temperature sensor (wts) may be observed due to machining burrs at the mounting port of the cylinder head, resulting in improper coolant sealing.
- 21-GI-005H - ELECTRICAL SYSTEM: This bulletin provides information regarding the use of window mounted lockboxes without rfid shielding, which may cause battery drain on dealer stock vehicles. The lockbox is still within the range of the receiver when it is mounted to the
- 21-01-043H - ENGINE AND ENGINE COOLING: This bulletin provides information related to the engine control module (ecm) software update for 2021my elantra (cn7/cn7a) vehicles equipped with the 2.0l engine to update the ecm logic for the following conditions and dtcs: ï¿· incorr
- 21-BE-007H - EXTERIOR LIGHTING: Some 2021 elantra (cn7a) rear combination lamp turn signal light bulbs may prematurely become inoperative. This bulletin describes the procedure to replace the rear combination lamp turn signal light bulbs for both the right and left side.
- 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.
- 21-01-017H - POWER TRAIN: This bulletin provides the service procedure to update the transmission control unit (tcu) software for certain elantra (cn7/cn7a) vehicles equipped with the 2.0l mpi and intelligent variable transmission (ivt). This update to the damper cl
- 21-BE-002H - ELECTRICAL SYSTEM: This bulletin describes the procedure to update the radio software to help reduce the disconnection occurrences.
- 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
- 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-GI-006H - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL : This bulletin provides information on the launch quality monitoring process (lqmp) for the 2021my hyundai elantra. After a new vehicle launch, hyundai uses the lqmp to monitor all customer and dealer activities at a minimum of 100 days. The
- 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
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.On january 27, 2023, nhtsa opened defect petition (dp) 22-005 to evaluate the subject matter described in the petition. On june 24, 2023 and as supplemented on june 25, 2023, the petitioner notified nhtsa he was withdrawing his petition. The petitioner indicated that, based on his review of data, there is no justification for asserting potential benefits that could be derived from actions sought by my petition. Based on the petitioners withdrawal, dp22-005 is closed. Closure of this dp does not represent a determination by nhtsa regarding the subject matter of the petition.
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.
Seat belt pretensioners may rupture investigation # RQ22003
There is no summary currently available
138 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 |
---|---|
Air Bag Loc Curtain | 1st and 2nd Rows |
Air Bag Loc Front | 1st Row (Driver and Passenger) |
Air Bag Loc Side | 1st Row (Driver and Passenger) |
Body Class | Sedan/Saloon |
DisplacementCC | 2000.0 |
DisplacementCI | 122.04748818946 |
DisplacementL | 2.0 |
Doors | 4 |
Engine Cylinders | 4 |
EngineHP | 147 |
EngineKW | 109.6179 |
Engine Model | MPI NU PE |
Error Text | 0 - VIN decoded clean. Check Digit (9th position) is correct |
Fuel Injection Type | Multipoint Fuel Injection (MPFI) |
Fuel Type Primary | Gasoline |
Make | HYUNDAI |
MakeID | 498 |
Manufacturer | HYUNDAI-KIA AMERICA TECHNICAL CENTER INC (HATCI) |
Manufacturer Id | 1034 |
Model | Elantra |
ModelID | 2735 |
Model Year | 2021 |
NCSA Body Type | 4-door sedan, hardtop |
NCSA Make | Hyundai |
NCSA Model | Elantra |
Plant Company Name | HYUNDAI MOTOR MANUFACTURING ALABAMA |
Plant Country | UNITED STATES (USA) |
Plant State | ALABAMA |
Seat Belts All | Manual |
Series | SEL |
TPMS | Direct |
VIN | 5NPLM4AG8MH009526 |
Valve Train Design | Dual Overhead Cam (DOHC) |
Vehicle Type | PASSENGER CAR |
Crash | Fire | Towed | Injured | Deaths | Failure Date |
---|
No | No | N | None | None | 20210630 |
The contact owns a 2021 hyundai elantra. The contact stated while driving 35 mph, the steering wheel locked not allowing the contact to steer the vehicle. The contact stated that several unknown warning lights were illuminated. The vehicle was taken to a local dealer where it was diagnosed with the front camera needing to be replaced and an unknown software updated. The vehicle was not repaired. The manufacturer was not informed of the failure. The failure mileage was approximately 506.
No | No | N | None | None | 20210620 |
New car, about 600 miles on odometer. Travelling on highway, with the (lane keeping assist, and lane departure warning on). The vehicle pull the steering so quick, that i almost hit the car in the next lane. In another occasion it pull the car out of the lane i was travelling on. I turned off the lane keeping assist, and all seems ok.
No | No | N | None | None | 20210603 |
The contact rented a 2021 hyundai elantra. The contact stated while driving at various speeds, the vehicle drifted to the left and to the right. The contact stated that an unknown warning light was illuminated. The vehicle was not diagnosed nor repaired. The manufacturer was not informed of the failure. The approximate failure mileage was 376.
No | No | N | None | None | 20210602 |
The contact owns a 2021 hyundai elantra. The contact stated that while pulling into the driveway, while slowing down, the vehicle inadvertently lunged forward. The vehicle seemed as though it was attempting to accelerate forward. The contact had to depress the brake pedal with excessive force to keep the vehicle from moving forward. The failure was independently remedied, and the vehicle started to perform as designed. The contact stated that failure occurred on three different occasions. The contact took the vehicle to the dealer however, the mechanic was unable to find a cause for the failure. The dealer informed the contact that they were aware of other vehicle owners experiencing the same failure with similar vehicles. The vehicle had not been repaired. The manufacturer was not made aware of the failure. The approximate failure mileage was 3,300.
No | No | N | None | None | 20210513 |
The hood of the car is clearly larger and "off-kilter" with the rest of the body (and front grill) of the car. Although the body indentations match, the hood looks as if it were from a completely different model. It also shifts down on the driver side of the vehicle giving concern that it may shift further and get damaged. A clear manufacturer defect and safety hazard. After the dealer told me they could do nothing, i opened a case with hyundai motor. Hyundai motor has failed to reply or report back on a resolution. Initial report was made on 5/13/21 and a case # was assigned (case manager assigned on 6/5). As of today, 6/9/21, hyundai motor has not yet contacted me for a resolution. I am concerned about driving my vehicle if it causes the hood to shift even further and causes damages, detaches, bumps up against the front grill, or causes an accident.
No | No | N | None | None | 20210204 |
Wireless phone projection while using apple iphone xr continuously drops while using maps feature. When it disconnects i have to push two buttons on screen. Ok and then the button to reconnect. Sometimes this happens as much as every 5 seconds. I have nearly crashed while trying to constantly reconnect. Especially when i am in an area i do not know. There is no option to connect carplay via usb wired connection. This issue feels like a safety issue. As it is very distracting while driving.
No | No | N | None | None | 20210203 |
Wireless phone projection while using apple iphone xr continuously drops while using maps feature. When it disconnects i have to push two buttons on screen. Ok and then the button to reconnect. Sometimes this happens as much as every 5 seconds. I have nearly crashed while trying to constantly reconnect. Especially when i am in an area i do not know. There is no option to connect carplay via usb wired connection. This issue feels like a safety issue. As it is very distracting while driving.
Common OBD-II Error Codes
VIN | Year | Model | Manufactured In |
---|---|---|---|
5NPLM4AGXMH017711 | 2021 | Elantra | ALABAMA, UNITED STATES (USA) |
KMHLM4AG2MU151937 | 2021 | Elantra | ULSAN , SOUTH KOREA |
KMHLM4AG4MU066999 | 2021 | Elantra | ULSAN , SOUTH KOREA |
KMHLM4AG5MU066610 | 2021 | Elantra | ULSAN , SOUTH KOREA |
KMHLM4AG8MU175627 | 2021 | Elantra | ULSAN , SOUTH KOREA |
KMHLN4AJ5MU012412 | 2021 | Elantra | ULSAN , SOUTH KOREA |
KMHLM4AG6MU212108 | 2021 | Elantra | ULSAN , SOUTH KOREA |
KMHLM4AJ2MU007333 | 2021 | Elantra | ULSAN , SOUTH KOREA |
KMHLM4AG3MU150716 | 2021 | Elantra | ULSAN , SOUTH KOREA |
KMHLM4AJ1MU003886 | 2021 | Elantra | ULSAN , SOUTH KOREA |
KMHLM4AG4MU165483 | 2021 | Elantra | UL-SAN , SOUTH KOREA |
5NPLM4AGXMH020544 | 2021 | Elantra | ALABAMA, UNITED STATES (USA) |
5NPLM4AG4MH051983 | 2021 | Elantra | ALABAMA, UNITED STATES (USA) |
KMHLM4AG7MU070500 | 2021 | Elantra | ULSAN , SOUTH KOREA |
KMHLM4AG3MU141692 | 2021 | Elantra | ULSAN , SOUTH KOREA |
5NPLS4AG3MH031892 | 2021 | Elantra | ALABAMA, UNITED STATES (USA) |
5NPLL4AG7MH038132 | 2021 | Elantra | ALABAMA, UNITED STATES (USA) |
KMHLM4AJ7MU007019 | 2021 | Elantra | ULSAN , SOUTH KOREA |
KMHLS4AG5MU065883 | 2021 | Elantra | ULSAN , SOUTH KOREA |
KMHLM4AG2MU189457 | 2021 | Elantra | ULSAN , SOUTH KOREA |
KMHLM4AGXMU170879 | 2021 | Elantra | ULSAN , SOUTH KOREA |
5NPLM4AG8MH017612 | 2021 | Elantra | ALABAMA, UNITED STATES (USA) |
5NPLS4AG7MH004632 | 2021 | Elantra | ALABAMA, UNITED STATES (USA) |
KMHLM4AG8MU128145 | 2021 | Elantra | ULSAN , SOUTH KOREA |