Mercedes-benz S450 2019
Vehicle Details: Recalls, Fuel Economy, Emissions, Investigations, Consumer Complaints, Service Bulletins
Below you will find all available information on the 2019 Mercedes-Benz S450.
The vehicle is described as a Rear-Wheel Drive Large Cars .
| Manufacturer | Known WMI(s) | Fuel Type |
|---|---|---|
| Mercedes-Benz | Premium | |
| City MPG | Highway MPG | CO2 emissions |
| 18 - 19 MPG | 28 MPG | 403 - 408 g/mile |
Use the box here to look up VINs from Mercedes-Benz as well as other manufacturers
Sub-models: - S 450 - S450 4matic -
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What is the MPG of a 2019 Mercedes-Benz S450?
- The 2019 Mercedes-Benz S450 has an EPA estimated city efficiency of 18 - 19 MPG and an estimated highway efficiency of 28 MPG.
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What is the fuse box diagram for the 2019 Mercedes-Benz S450?
- Fuse box diagrams for the 2019 Mercedes-Benz S450 can be found here
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What is the annual fuel cost for the 2019 Mercedes-Benz S450?
- EPA estimated annual fuel cost for the 2019 Mercedes-Benz S450 is $3000.
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Are there recalls for the 2019 Mercedes-Benz S450?
- There are 8 recall(s) for the 2019 Mercedes-Benz S450, additional information is below.
Recall 217149 [USA]: A disabled ecall system would prevent a vehicle occupant from contacting the emergency services call center in an emergency, potentially delaying emergency responders and increasing the risk of injury.
Recall 187902 [USA]: The adhesive bonding of the front panel might deteriorate, possibly causing the front panel to detach from the vehicle and become a road hazard, increasing the risk of a crash.
Recall 166353 [USA]: Failure of the ecall system may result in emergency responders being dispatched to the wrong location, increasing the risk of injury following a crash.
Recall 155014 [USA]: Without the audible tone and blinking warning light to remind the front seat occupants that their seat belts are not buckled, they may forget to buckle their seat belt, increasing their risk of injury in the event of a crash.
Recall 147689 [USA]: If a side curtain air bag does not deploy as intended, or the pillar covers detach during a crash, there is an increased risk of injury.
Recall 144472 [USA]: An impaired active brake assist may not automatically apply partial or full braking as expected, increasing the risk of a crash.
Recall 132862 [USA]: If the system remains active despite the driver not having their hands on the wheel, the driver's inattention may increase the risk of crash.
Recall 130195 [USA]: If the seat belt tensioning does not activate in the event of a crash, it can increase the risk of injury.
To ensure accuracy and for your safety, it is recommended to do a free VIN recall check here or here [USA] - UK - Canada.
Automatic 9-spd Rear-Wheel Drive S450
Description Data Engine cylinders 6 Engine displacement in liters 3.0 Engine descriptor; see fueleconomy.gov details SIDI Transmission Automatic 9-spd 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 -5250 Description Data Annual petroleum consumption in barrels for fuel type 1 13.5232 City mpg for fuel type 1, 19 Unrounded city mpg for fuel type 1, 18.7066 Tailpipe co2 in grams/mile for fuel type 1 403 Combined mpg for fuel type 1, 22 Unrounded combined mpg for fuel type 1, 21.973 Engine cylinders 6 Engine displacement in liters 3.0 Drive axle type Rear-Wheel Drive EPA model type index 520 Engine descriptor; see fueleconomy.gov details SIDI EPA fuel economy score (-1 = not available) 4 Annual fuel cost for fuel type 1 ($) 3000 Fuel type with fuel type 1 and fuel type 2 (if applicable) Premium Fuel type 1. for single fuel vehicles, this will be the only fuel. for dual fuel vehicles, this will be the conventional fuel. Premium Gasoline EPA ghg score (-1 = not available) 4 Highway mpg for fuel type 1, 28 Unrounded highway mpg for fuel type 1, 27.9345 Vehicle record id 40722 4 door luggage volume (cubic feet) 12 Model name (carline) S450 Has my mpg data; see yourmpgvehicle and yourmpgdrivervehicle N If true, this vehicle operates on a blend of gasoline and electricity in charge depleting mode false 4-door passenger volume (cubic feet) 112 Transmission Automatic 9-spd Unadjusted city mpg for fuel type 1 23.5 Unadjusted highway mpg for fuel type 1 39.7 EPA vehicle size class Large Cars You save/spend over 5 years compared to an average car ($). savings are positive; a greater amount spent yields a negative number. for dual fuel vehicles, this is the cost savings for gasoline -5250 If t, this vehicle is turbocharged T 3-character manufacturer code MBX Date the vehicle record was created (iso 8601 format) Tue Sep 11 00:00:00 EDT 2018 Date the vehicle record was last modified (iso 8601 format) Tue Sep 11 00:00:00 EDT 2018 Vehicle has start-stop technology (y, n, or blank for older vehicles) Y Automatic 9-spd 4-Wheel Drive S450 4matic
Description Data Engine cylinders 6 Engine displacement in liters 3.0 Engine descriptor; see fueleconomy.gov details SIDI Transmission Automatic 9-spd You save/spend over 5 years compared to an average car ($). savings are positive; a greater amount spent yields a negative number. for dual fuel vehicles, this is the cost savings for gasoline -5250 Description Data Annual petroleum consumption in barrels for fuel type 1 13.5232 City mpg for fuel type 1, 18 Unrounded city mpg for fuel type 1, 18.4122 Tailpipe co2 in grams/mile for fuel type 1 408 Combined mpg for fuel type 1, 22 Unrounded combined mpg for fuel type 1, 21.7132 Engine cylinders 6 Engine displacement in liters 3.0 Drive axle type 4-Wheel Drive EPA model type index 521 Engine descriptor; see fueleconomy.gov details SIDI EPA fuel economy score (-1 = not available) 4 Annual fuel cost for fuel type 1 ($) 3000 Fuel type with fuel type 1 and fuel type 2 (if applicable) Premium Fuel type 1. for single fuel vehicles, this will be the only fuel. for dual fuel vehicles, this will be the conventional fuel. Premium Gasoline EPA ghg score (-1 = not available) 4 Highway mpg for fuel type 1, 28 Unrounded highway mpg for fuel type 1, 27.8062 Vehicle record id 40723 4 door luggage volume (cubic feet) 12 Model name (carline) S450 4matic 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) 112 Transmission Automatic 9-spd Unadjusted city mpg for fuel type 1 23.1 Unadjusted highway mpg for fuel type 1 39.5 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 -5250 If t, this vehicle is turbocharged T 3-character manufacturer code MBX Date the vehicle record was created (iso 8601 format) Tue Sep 11 00:00:00 EDT 2018 Date the vehicle record was last modified (iso 8601 format) Tue Sep 11 00:00:00 EDT 2018 Vehicle has start-stop technology (y, n, or blank for older vehicles) Y
Bulletins are notices put out by manufacturers in conjunction with the NHTSA to notify the public of manufacturing issues or changes.
- LI72.20-P-075746 - STRUCTURE: Tailgate opens unintentionally. Accidental or unnoticed activation of the button to open the tailgate on the vehicle key. E.G. When stored in trouser pocket, handbag etc. Remedy as of the 6th generation, the vehicle key can be recoded
- NCU-OTAcommNoMMC - ELECTRICAL SYSTEM: Mercedes-benz ag (??A?A?Mbag??A?A?), the manufacturer of mercedes-benz, has determined that in certain my 2017-2021 c-class, cla, cls, e-class, glc, gle, gls, amg gt, s-class, sl, and slc (205, 117, 257, 213/238, 253, 166/292, 190/290,217/2
- NCU-OTA Comm Mod - ELECTRICAL SYSTEM: Mercedes-benz ag (??A?A?Mbag??A?A?), the manufacturer of mercedes-benz vehicles, has determined that on certain my 2019-2023 a-class, cla, e-class, g-class, gla, glb, glc, gle, gls, and s-class (177, 118, 238, 463, 247, 253, 167, and 222 pl
- LI46.10-P-077314 - STEERING: Noises in the steering column area when steering. Under analysis. Check which area of the steering column the noises occur in. Do the noises tend to occur at the bottom in the driver footwell or do they tend to occur in the area of t
- LI46.10-P-077313 - STEERING: The steering wheel generates grinding noises between the steering wheel and steering column switch module during steering maneuvers see example file in the attachments area: lenkrad-schleifger??A?Usch_steeringwheel-grindingnoises.Mp4 t
- OTA-Comm Mod SW - ELECTRICAL SYSTEM: Mercedes-benz ag (??A?A?Mbag??A?A?), the manufacturer of mercedes-benz vehicles, has determined that on certain my19-23 a-class, c-class, cla, cls, e-class, eqb, g-class, gla, glb, glc, gle, gls, amg gt, s-class (177, 205, 118, 257, 213, 23
- LI91.18-P-077075 - SEATS: Crease formation on genuine leather seat covers in vehicles with low mileage ??A?A? Objects left on the seats for extended periods of time (pressure marks). ??A?A? Objects wedged between the seat backrest and seat cushion (e.G. Seat bel
- LI82.85-P-076800 - ELECTRICAL SYSTEM: The "sos nonfunctional" message appears sporadically in the instrument cluster of the vehicle. The fault code B129C00 is stored in the control unit log. The message occurs in particular after the vehicle has been non-operational for an ext
- LI82.85-P-076799 - ELECTRICAL SYSTEM: The mercedes me connect services cannot be activated. The remote status data does not update. Error in n112/9 - control unit for telematics services (hermes). In the hermes control unit log, under the "url" tab, the value default is st
- NCU-HU SW Update - ELECTRICAL SYSTEM: Mercedes-benz ag (a??Mbaga??), the manufacturer of mercedes-benz vehicles, has determined that on certain my 2018-2023 c-class, eqe, eqe suv, eqs, eqs suv, glc, gle and s-class (206, 295, 294, 297, 296, 254, 167 and 223 platform) vehicles,
- NCU-2023050005 - SUSPENSION: Mercedes-benz ag (a??Mbaga??), the manufacturer of mercedes-benz vehicles, has determined that on certain model year (a??Mya??) 2014-2020 s-class (217 and 222 platform) vehicles, the incorrect pilot bushings may have been installed in the f
- SC-2023030009 - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL: Update digital operator's manual and enclose printed operator's manual, replace if necessary model 223
- NCU-2022100005 - ENGINE AND ENGINE COOLING: Mercedes-benz ag (a??Mbaga??), the manufacturer of mercedes-benz vehicles, has determined that the affected vehicles may not meet current on board diagnostics (a??Obda??) emissions specifications. Under certain conditions, the permanent obd
- LI72.20-P-075746 - ELECTRICAL SYSTEM: Complaint tailgate opens unintentionally. Cause accidental or unnoticed activation of the button to open the tailgate on the vehicle key. E.G. When stored in trouser pocket, handbag etc. Remedy as of the 6th generation, the vehicle ke
- SC-2022070004 - FUEL SYSTEM, GASOLINE: Mercedes-benz ag ("mbag"), the manufacturer of mercedes-benz vehicles, has determined that on certain model year (a??Mya??) 2028-2021 s-class, s-class coupe/cabriolet (217 and 222 platforms) vehicles, the low pressure fuel line does not c
- LI91.10-P-065540 - SEATS: Complaint creaking noise from side bolster when load applied to seat cushion of front seats. Cause soiling to the replacement fabric of the seat cushion cover means that friction on the seat side finisher mountings generates a creaking n
- LI54.10-P-071499 - ELECTRICAL SYSTEM: Complaint the result from the xentry battery test does not match the current state of the battery. Cause the xentry battery tester uses the stored on-board electrical system data in the sam module to access the health of the 12 volt bat
- LI68.05-P-060307 - ELECTRICAL SYSTEM: Complaint the range of the integrated garage door opener (gto) is too short. Cause 1. Vehicles equipped with infrared windows and/or a heated windshield may suffer from complaints involving low transmission power. 2. When comparing the
- LI68.05-P-060306 - ELECTRICAL SYSTEM: Complaint the garage door hand transmitter cannot be initialized with the integrated garage door opener in the inside rearview mirror. Cause 1. The integrated garage door opener (gdo) is not compatible with the opening system installed
- LI09.00-P-074093 - ENGINE AND ENGINE COOLING: "my15+ m278 and m157 equipped vehicles with fault code ""P023400 ⿿ boost pressure is too high"" "
- LI8860P073470 - FUEL SYSTEM, GASOLINE:STORAGE: Fuel filler flap opens slowly/switch flashes/tank is bleeding instrument cluster warning
- LI8270P071024 - EQUIPMENT:ELECTRICAL: The mobile phone address book may not be transferred completely to the multimedia system comand, audio 20, or mbux. The contact list may not be fully populated and in some instances, the call list will display telephone numbers but no names
- LI8850P057071 - ELECTRICAL SYSTEM:WIRING: REAR COMPARTMENT/TRUNK: Trunk lid closes too quickly.
- LI8370P0644803 - ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL: High voltage battery warning message in instrument cluster.
- LI8285P0633424 - EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM): Navigation system permanently displays "activating".
- LI8285P0633423 - EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM): Navigation system permanently displays "activating".
- LI8270P055572 - ELECTRICAL SYSTEM:SOFTWARE: Mobile phone cotacts are not transferred completely.
- LI1830P0597123 - ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION:SEALS/GASKETS: Gasket may settle causing a slight oil leak.
- LI8220P073063 - INTERIOR LIGHTING: Touch pad: search lighting does not dim or does not turn on.
- LI82.85-P-068846 - EQUIPMENT ADAPTIVE/MOBILITY: "free browsing, internet access via wi-fi hotspot and internet radio nonfunctional"
- NCU-2021070009 - ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM):SOFTWARE: Launch ncu - 2021070009 my19 217 perform scn coding in engine control unit
- LI46.15-P-063353 - BACK OVER PREVENTION: Complaint: height adjustment of electric steering column adjustment jams in upper / lower adjustment position or it generates a cracking noise when exiting the upper /lower adjustment position (e.G. For easy entry function). Cause: heig
- LI83.30-P-071494 - VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM: Air conditioning intermittently does not cool
- LI54.30-P-072145 - ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL: Ntg5.5: incorrect time shown on instrument cluster, comand display, and analog clock
- LI82.85-P-071453 - COMMUNICATION: Incorrect time and/or instrument cluster message "sos, service not activated" and/or mercedes me connect services nonfunctional
- LI54.10-P-071499 - ELECTRICAL SYSTEM:PROPULSION SYSTEM:DC/DC CONVERTER: Xentry battery tester results disagree with workshop assessment
- LI27.50-P-071658 - POWER TRAIN: Harsh engagement when changing gear range from p to d or r
- LI27.00-P-060741 - POWER TRAIN: Shifting complaints and transmission fault codes in vehicles with transmission 725.0
- LI82.10-P-064766 - LIGHTING (PWS): Lamp unit fogged or droplets forming. Due to the vent openings, the lamp unit is an "open system". This means that acidic gases, moisture, dirt and exhaust gases can penetrate it. This can result in deposits on the diffuser and lens. Che
- LI27.60-P-071237 - POWER TRAIN: 5 to 4 coasting downshift - shift quality concern with cold trans- mission oil on model 217 or 222 in combination with engi- ne 278 and transmission 722.9 without code 835/498
- P-SC-2020020001 - EQUIPMENT:OTHER:LABELS: Information label on tire sealant
- SC-2019070001 - ENGINE (PWS): Update engine control unit software
- SC-2019110019 - EQUIPMENT: Update stereo multifunction camera control unit software
- SC-2019100022 - POWER TRAIN: Update powertrain control unit (ptcu) software
- LI82 95-P-056655 - ELECTRICAL SYSTEM: Customer experiences low battery conditions, resulting in jump starts, and eventually requiring battery replacement.
- LI33.30-P-056665 - STEERING: Single, throttle lift-off, clunking noise from the side shaft when starting off (audible at the wheel). The clunk is heard once when changing from forward to reverse (and vice versa).
- LI27.20-P-055758 - POWER TRAIN: Fc 2783 (friction power of torque converter lockup clutch is too high) or fc 0741 (actuation of torque converter lockup clutch not possible) stored in transmission control unit. One possible additional customer complaint could be "poor acce
- LI88.70-P-058639 - VISIBILITY: The outside mirror jolts when retracting/extending and makes a grinding noise.
- LI82.62-P-058583 - EQUIPMENT: Sound system: intermittent loss of sound after engine start
- LI72.12-P-058637 - VISIBILITY: Rear door quarter window roller blind fails to extend.
- LI72.10-P-058636 - STRUCTURE:BODY:DOOR:HINGE AND ATTACHMENTS: Gap between cap and outside door handle is wedge shaped on driver door
- LI72.00-P-058634 - STRUCTURE: Wind noises at the front door above 70 mph.
- LI32.22-P-058763 - SUSPENSION: Thumping/rattling/clattering noises from area of rear axle. Primarily, and sometimes only, heard by rear-seat passengers.
- LI32.22-P-058343 - SUSPENSION: The vehicle drops at the front axle on one or both sides by more than 2 cm overnight.
- LI01.30-P-058630 - ELECTRICAL SYSTEM: Minor leaks at the oil duct of the left or right cylinder head of engines 157, 276 and 278. 1. Left cylinder head: oil passage plug hole on left beside mechanical vacuum pump. 2. Right cylinder head: oil passage plug hole below high-press
- LI54.15-P-057918 - ELECTRICAL SYSTEM: The side markers light up continuously.
- LI54.10-P-058326 - ELECTRICAL SYSTEM:12V/24V/48V BATTERY: Display message in instrument cluster "additional battery - service required"
- LI46.10-P-057961 - STEERING: Surface damage on steering wheel trim
- LI42.10-P-058354 - SUSPENSION: Squeaking noises from the front axle when braking
- LI32.22-P-058343 - SUSPENSION: The vehicle drops at the front axle on one or both sides by more than 2 cm overnight.
- LI32.22-P-058342 - SUSPENSION: Creaking noises from the area of the air suspension strut on the front axle when driving over bumps with the steering turned. Topic only reported from outer wheel until now.
- GI88.40-P-057430 - EQUIPMENT: Message in instrument cluster "distronic pluscurrently unavailable - see owner's manual"
- LI82.85-P-059356 - ELECTRICAL SYSTEM: The animation in individual vehicle settings such as, e.G. Mirror folding function or seat belt adjustment is missing. Note: the functions of these vehicle settings are not affected.
- LI80.20-P-059363 - LATCHES/LOCKS/LINKAGES:TRUNK LID:LOCK: The trunk lid sometimes does not open completely and does not close (completely). This complaint is accompanied by the following symptoms: - illumination of the trunk lid control button (s62/26) fails. - the actual value* of the trunk li
- LI68.20-P-059330 - ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL: When on rough roads and with side loads applied to the center console (leg support) cracking noise may occur in the transition between the instrument panel and the center console.
- LI35 30-P-058566 - POWER TRAIN: Throttle lift-off clunking noises at drive shafts of rear axle
- LI33 30-P-056665 - EQUIPMENT ADAPTIVE/MOBILITY: Throttle lift-off clunking noises at drive shafts of front axle
- LI72 40-P-069934 - VISIBILITY: Outside mirror folding out/in nonfunctional
- LI54 30-P-069742 - ELECTRICAL SYSTEM: Head-up display (hud) code 463 ? Lines on the display, display flickers
- SC-2019040031 - BACK OVER PREVENTION: Perform scn coding in stereo multifunction camera control unit
- LI54-10-P-069831 - HYBRID PROPULSION SYSTEM: Electric range is reduced after brief period
- LI83-70-P-064480 - ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL: "high-voltage battery warning message" in instrument cluster
- LI82-85-P-069789 - ELECTRICAL SYSTEM:SOFTWARE: Ntg 5.5 head unit - browser shows "fault during authentication" message
- LI32 25-P-069660 - SUSPENSION: G facelift 2018: knocking noises from rear area on rough roads
Front roof panel detachment investigation # PE21001
On january 8, 2021, after ongoing review with mercedes benz, the national highway traffic safety administration (nhtsa) office of defects investigation (odi) opened pe21-001 to assess allegations of front roof panel detachments while driving at highway speeds in certain 2015 mercedes-benz (mercedes) c-class vehicles.The subject front roof panel is a stationary panel composed of polycarbonate and is attached to the vehicle via adhesive at the time of manufacture. The panel is found on subject vehicles equipped with panoramic sunroofs. Over time, the subject panels may exhibit cosmetic degradation leading to replacement of the panel, a procedure which entails: removal of the old panel and adhesive, site preparation, and installation of a replacement panel with new adhesive.The consumer complaints that prompted the opening of pe21-001 all described detachments of front roof panels that had been replaced after the vehicle was put into service.Mercedes internal investigation identified a broader scope of affected vehicles (2014-2020 cla, gla, c, s, glc, and gle class) and found the following potential service procedure- related causes of front roof panel detachments:- improper surface pretreatments such as the use of the wrong primer or cleaner or scoring of the surface; or - use of the incorrect adhesive.These conditions lead to a front roof panel bond that, even if sound at the time of repair, cannot maintain its strength over time and environmental exposure.Mercedes updated its service and parts ordering systems to reinforce the proper use of specified kits and procedures via webinars, shop foreman meetings, and explicit reference to the risks incurred by diverging from the repair procedures. Mercedes is also furnishing parts ordering assistance, and will hold dealerships accountable for improper repairs.Odis analysis of the ten complaints it has received from the public (voqs) and mbusas complaint data submitted in response to the information request letter for pe21-001 identified a total of 57 non-duplicative reports alleging incidents in which the front roof panel detached from the vehicle while in motion. Included within the 57 reports are incidents where consumers state the panel detached "...And flew off into traffic."on march 19, 2021, mercedes notified nhtsa that it would recall subject vehicles with front roof panels known to have been replaced after the original sale of the vehicle. In total, the recall (designated as recall 21v197) covers 15,099 vehicles that were ever registered in the united states. Based on recall 21v197 and the remedy implemented by mercedes, further investigation does not appear to be warranted at this time.Accordingly, this investigation is closed.The odi complaints cited above can be viewed at www.Nhtsa.Gov under the following odi identification numbers: 11376425, 11352686, 11351629, 11349158, 11341541, 11337594, 11324100, 11311591, 11222127, 11404183
| Crash | Fire | Towed | Injured | Deaths | Failure Date |
|---|
| No | No | N | None | None | 20191114 |
A portion of the glass roof shattered while i was driving down a multi lane highway going slower than the speed limit since it was evening commuter time. The roof has three glass sections. The forward most section of the glass roof is what shattered.