2017 Mercedes-Benz E300

The defect

Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2017-2019 C300, E300, 2018-2020 CLA250, 2020 CLS450, AMG E53, AMG GT53, GLE450, 2018 AMG E63, AMG GTA, 2017-2020 GLA250, GLC300, 2019 GLC350, AMG GLC43, 2017-2018 GLE350, 2019 AMG GLC 43, GLC350, GLE400, 2017 GLS450, S550, C300 Cabrio, and 2018-2019 S560 vehicles. On June 18, 2021, an additional 9 vehicles were added, including certain 2021 GLA250, GLC300, 2018 S450, E400, and 2017 CLA250 vehicles. The communication module might have been inadvertently deactivated during a service visit, which could have disabled the Emergency Call (eCall) function.

The risk

A disabled eCall system would prevent a vehicle occupant from contacting emergency services through the call center in an emergency, potentially delaying emergency responders and increasing the risk of injury.

The remedy

MBUSA will notify owners, and dealers will inspect the communication module and activate it, if necessary, free of charge. The recall began March 31, 2021. Letters for the owners of the 9 additional vehicles were mailed July 9, 2021. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2021030005.

Mercedes-Benz USA, LLC · up to 67 vehicles across all model years covered

The defect

Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2016 - 2021 CLA-Class, GLA-Class, GLE-Class, GLS-Class, SLC-Class, A-Class, GT-Class, C-Class, E-Class, S-Class, CLS-Class, SL-Class, B-Class, GLB-Class, GLC-Class, and G-Class vehicles. Please refer to the Part 573 report for specific vehicle model details. The software design of the communication module may fail to communicate the correct vehicle location for the emergency call system (eCall) in the event of a crash.

The risk

Failure of the eCall system may result in emergency responders being dispatched to the wrong location, increasing the risk of injury following a crash.

The remedy

MBUSA will notify owners, and the communication module software will be updated by a dealer, or through an over-the-air (OTA) update, free of charge. The recall began March 12, 2021. Owners may contact MBUSA customer service at 1-877-762-8267. MBUSA's number for this recall is 2021020025.

Mercedes-Benz USA, LLC · up to 1,292,258 vehicles across all model years covered · fixed by software update

The defect

Mercedes-Benz USA, LLC. (MBUSA) is recalling certain 2019 C300, C300 Coupe, CLS450, E450 Coupe and S450, 2017-2019 E300, 2018 E400 Coupe, E400 Stationwagon, and 2018-2019 S560 vehicles that have previously had the instrument cluster replaced. The software in the replaced instrument cluster may cause the seat belt warning system to not operate properly, only displaying a solid warning light if either the driver or passenger seat belt is unfastened, instead of a blinking light with an audible tone.

The risk

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.

The remedy

MBUSA will notify owners, and dealers will update the instrument cluster software, free of charge. The recall began September 8, 2020. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2020080015.

Mercedes-Benz USA, LLC. · up to 56 vehicles across all model years covered

The defect

Mercedes-Benz USA, LLC. (MBUSA) is recalling certain 2017 Mercedes-Benz E300 4Matic, E300, E43 AMG, and E400 vehicles. The headlight horizontal adjustment screws on these vehicles may not be properly sealed behind a non-removable sealing cap to keep headlights from being readjusted. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 108, "Lamps, Reflective Devices, and Associated Equipment."

The risk

If the headlight's horizontal aim is altered, a misaimed headlight may lead to an insufficiently illuminated roadway, which may increase the risk of a crash.

The remedy

MBUSA will notify owners, and dealers will retrofit the sealing caps for the headlights, free of charge. The recall is expected to begin in June 2018. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2018050012.

Mercedes-Benz USA, LLC. · up to 42 vehicles across all model years covered

The defect

Mercedes-Benz USA, LLC. (MBUSA) is recalling certain 2017 E300 4Matic, E300, and E43 AMG vehicles fitted with LED headlights. These vehicles may have misadjusted headlights, possibly resulting in the low beam headlights insufficiently illuminating the roadway. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 108, "Lamps, Reflective Devices, and Associated Equipment."

The risk

An insufficiently illuminated roadway may increase the risk of a crash.

The remedy

MBUSA will notify owners, and dealers will inspect the headlamp adjustment, adjusting it as necessary, free of charge. The recall began on April 3, 2018. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2018030005.

Mercedes-Benz USA, LLC. · up to 28 vehicles across all model years covered

The defect

Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2017 E300, S65 AMG Coupe, S550, S65 AMG Cabriolet, S550 Cabriolet, S550e, S65 AMG, and Mercedes-Maybach S600 vehicles. A transistor within the power steering control unit may overheat resulting in the power steering system being disabled.

The risk

If the power steering assist is unexpectedly disabled, it may increase the risk of a crash.

The remedy

MBUSA will notify owners, and dealers will inspect the steering rack, replace it as necessary, free of charge. The recall is expected to begin in January 2018. Owners may contact MBUSA customer service at 1-877-496-3691.

Mercedes-Benz USA, LLC. · up to 72 vehicles across all model years covered

The defect

Mercedes-Benz USA, LLC. (MBUSA) is recalling one 2017 C43 AMG, one E300 4Matic sedan, one GLC300, and one E43 AMG 4Matic sedan. These vehicles have electrical power steering control units with improperly welded contact pins.

The risk

The improperly welded pins may lose contact, deactivating the power steering assist and increasing the risk of a crash.

The remedy

MBUSA will notify owners, and dealers will replace the electric power steering rack, free of charge. The recall is expected to begin November 10, 2017. Owners may contact MBUSA customer service at 1-877-496-3691.

Mercedes-Benz USA, LLC. · up to 4 vehicles across all model years covered

The defect

Mercedes-Benz USA, LLC. (MBUSA) is recalling certain 2016-2017 E300 and 2017 E300 4MATIC vehicles. The affected vehicles have a roof mounted spoiler that may not be properly attached and thus may detach while driving.

The risk

If the roof-mounted spoiler detaches while driving, it can become a road hazard, increasing a risk of a crash.

The remedy

MBUSA will notify owners, and dealers will inspect the roof spoilers, replacing them as necessary, free of charge. The recall began June 9, 2017. Owners may contact MBUSA customer service at 1-800-367-6372.

Mercedes-Benz USA, LLC. · up to 411 vehicles across all model years covered

The defect

Mercedes-Benz USA, LLC. (MBUSA) is recalling certain 2017 E300 and E300 4MATIC vehicles. The software for the widescreen instrument cluster may cause the instrument cluster to not display anything on vehicle on startup, or the display may reset while driving. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 101, "Control and Displays."

The risk

Without the instrument cluster displaying important information such as the vehicle's speed, there would be an increased risk of a crash.

The remedy

MBUSA will notify owners, and dealers will update the instrument cluster display software, free of charge. The recall began late May 2017. Owners may contact MBUSA customer service at 1-800-367-6372.

Mercedes-Benz USA, LLC. · up to 15 vehicles across all model years covered

The defect

Mercedes-Benz USA, LLC. (MBUSA) is recalling certain 2016 GLE300d 4Matic, E400 4Matic Coupe, GL63 AMG, GLE350, GLE350 4Matic, GLE350d 4Matic, GLE400 4Matic, GLE43 AMG Coupe 4Matic, GLE550e 4Matic, GLE63 AMG 4Matic, GLE63S AMG 4Matic and GLE63S AMG Coupe 4Matic vehicles, 2017 E300 4Matic and GLS63 AMG 4Matic vehicles, and 2016-2017 GL350 4Matic BlueTec, GL450 4Matic, and GL550 4Matic vehicles. The affected vehicles have an electric power steering connector that may be insufficiently sealed, allowing water to enter the control unit.

The risk

If water enters the power steering control unit, the power steering assist may be deactivated, increasing the risk of a crash.

The remedy

MBUSA will notify owners, and dealers will replace the connector and inspect the electric power steering rack, replacing the rack as necessary. These repairs will be performed free of charge. Remedy parts are currently unavailable. Interim notices informing owners of the safety risk are expected to be mailed June 30, 2017. Owners will receive a second notice when remedy parts become available. Owners may contact MBUSA customer service at 1-800-367-6372.

Mercedes-Benz USA, LLC. · up to 58,323 vehicles across all model years covered

The defect

Mercedes-Benz USA LLC, (MBUSA) is recalling certain 2017 E300 and E300 4Matic vehicles. The front passenger air bag may not deploy properly if a front seat passenger is sitting on the edge of the seat or is laying in the seat with the seat reclined. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 208, "Occupant Crash Protection."

The risk

In the event of a crash that necessitates air bag deployment, if the air bag does not deploy as intended, there would be an increased risk of occupant injury.

The remedy

MBUSA will notify owners, and dealers will update the air bag control module software, free of charge. The recall began April 13, 2017. Owner's can contact MBUSA customer service at 1-800-367-6372.

Mercedes-Benz USA, LLC. · up to 65 vehicles across all model years covered

The defect

Mercedes-Benz USA, LLC. (MBUSA) is recalling certain 2015-2017 C300 4Matic, C300, CLA250, CLA250 4Matic and CLA45 AMG vehicles, 2017 C300 4Matic Cabrio, C300 4Matic Coupe, C300 Cabrio, C300 Coupe, E300, E300 4Matic, E400 4Matic Wagon, E43 AMG 4Matic, GLA250, GLA250 4Matic and GLC300 4Matic Coupe vehicles and 2016 C350e and GLC300 vehicles and 2016-2017 C450 4Matic AMG Sport and GLC300 4Matic vehicles. In the event that the engine or transmission cannot turn over, the starting current limiter may overheat from the repeated attempts of the starter motor attempting to start the vehicle.

The risk

If the starting current limiter overheats, the surrounding components can melt, increasing the risk of a fire.

The remedy

MBUSA will notify owners, and dealers will install an additional fuse in the electrical line to the starter, free of charge. The recall began August 31, 2017. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2017080002.

Mercedes-Benz USA, LLC. · up to 307,629 vehicles across all model years covered

The defect

Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2017 CLA250, CLA250 4Matic, E400 Coupe, E400 4Matic Coupe, E550 Coupe, E400 Cabriolet, E550 Cabriolet, E300, E300 4Matic, E400 Wagon, GLA250, and GLA250 4Matic vehicles. The pelvis air bag or the front passenger air bag inflator initiator may fail to ignite in the event of a crash.

The risk

If the pelvis airbag or the front passenger airbag does not deploy as intended in the event of a crash, the occupants have an increased risk of injury.

The remedy

MBUSA will notify owners, and dealers will replace the affected air bag modules, free of charge. The recall began March 2017. Owners may contact MBUSA customer service at 1-800-367-6372.

Mercedes-Benz USA, LLC. · up to 2,112 vehicles across all model years covered

The defect

Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2017 E300 and E300 4Matic vehicles. The affected vehicles may have a damaged steering column-mounted shift lever module. If the internal circuit board is damaged, moving the shift lever will not select a transmission gear.

The risk

If the vehicle does not move forward or backward as selected by the driver with the shift lever, there is an increased risk of a crash.

The remedy

MBUSA will notify owners, and dealers will replace the steering column-mounted shift lever module, free of charge. The recall began April 2017. Owners may contact MBUSA customer service at 1-800-367-6372.

Mercedes-Benz USA, LLC. · up to 73 vehicles across all model years covered

The defect

Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2017 E300, E300 4Matic, and E43 AMG vehicles. The front passenger occupant detection control unit may have been incorrectly installed. As a result, the front passenger seat occupant may be misclassified. For example, an adult may be misclassified as a child seat, causing the front passenger air bag to be deactivated in the event of a crash.

The risk

If the passenger front air bag does not deploy as intended in the event of a crash, it can increase the risk of a injury.

The remedy

MBUSA will notify owners, and dealers will inspect the routing of the pressure hose of the seat occupancy detection control unit and replace the pressure hose and seat occupancy detection mat if necessary, free of charge. The recall began March 2017. Owners may contact MBUSA customer service at 1-800-367-6372.

Mercedes-Benz USA, LLC. · up to 12,456 vehicles across all model years covered

The defect

Mercedes-Benz USA, LLC. (MBUSA) is recalling certain model year 2017 E300 Sedan and E300 Sedan 4Matic vehicles manufactured December 10, 2015, to June 30, 2016. In the affected vehicles, the rear bench seat frame may contact and damage the wiring harness for the fuel pump, fuel tank pressure sensor or fuel level gauge.

The risk

Damage to the fuel pump wiring may result in an engine stall, increasing the risk of a crash.

The remedy

MBUSA has notified owners, and dealers will modify the routing of the affected wiring harness, repairing it as necessary, free of charge. The recall began October 28, 2016. Owners may contact MBUSA customer service at 1-800-367-6372.

Mercedes-Benz USA, LLC. · up to 6,858 vehicles across all model years covered

Still open engineering analysis · opened September 17, 2021

the air bags

From 2000 through 2017, Takata produced millions of air bag inflators using two types of phase-stabilized ammonium nitrate ("PSAN") propellant -- propellant 2004 and propellant 2004L. After prolonged exposure to high temperature cycles and humidity, inflators using propellant 2004 can degrade, causing the propellant to burn too quickly when ignited. The rapid burning can cause the inflator to rupture during deployment, potentially causing serious or even fatal injury to vehicle occupants. See 2016 Blomquist Report at www.nhtsa.gov/sites/nhtsa.gov/files/documents/expert_report-hrblomquist.pdf.Consequently, all frontal inflators using propellant 2004 that do not contain a "desiccant" (a substance that traps and holds moisture) in US vehicles are under recall. These "non-desiccated" inflators either have been or are required to be replaced.In some cases, the remedy part for these recalled inflators was, or will be, an inflator using either propellant 2004 or 2004L that does contain a desiccant. None of these "desiccated" remedy parts (which were installed in older model year vehicles) are currently under recall for a degradation concern. Certain subsets of desiccated PSAN inflators using propellant 2004 for use as original equipment, however, have been recalled for a degradation concern. All Takata inflators produced with propellant 2004L contain desiccant, and none of these desiccated inflators using propellant 2004L are under recall for a degradation concern. There have been no reported field ruptures in any non-recalled desiccated PSAN inflators.It is understood that desiccants fully saturate at some threshold, at which point any additional moisture will not be captured. This means the degradation process observed in non-desiccated inflators using propellant 2004 may also occur in non-recalled desiccated inflators using propellant 2004, assuming additional moisture enters the inflator and high temperature cycling occurs. Based on available information, desiccant saturation can occur within the first five years in the worst environments, and the time required for full saturation is affected by multiple factors. While no present safety risk has been identified, further work is needed to evaluate the future risk of non-recalled desiccated inflators using propellant 2004.Three entities -- Takata (now known as TK Global), the Independent Testing Coalition, and Exponent -- have been studying the long-term behavior of Takata desiccated PSAN inflators using propellant 2004L (as well as 2004) in the presence of moisture and temperature cycling. The research efforts, which include development of predictive modeling techniques and field sample analysis, are ongoing. To date, none of the researchers have identified field evidence showing that propellant 2004L is undergoing a degradation process that leads to aggressive deployment and potential rupture. However, the time in service of such inflators remains short compared to that of the inflators using propellant 2004. Further study is needed to assess the long-term safety of desiccated inflators using propellant 2004L.The Office of Defects Investigation is opening this investigation to examine whether a safety defect related to propellant degradation exists in non-recalled desiccated PSAN frontal inflators manufactured by Takata. This investigation will require extensive information on Takata production processes and surveys of inflators in the field. Lists of recall actions that may have used desiccated PSAN inflators as remedy parts, as well as the makes and models originally manufactured with them, is available with the downloadable version of this document (see nhtsa.gov/recalls?nhtsaId=EA21002 -- note this information is subject to change/revision as the investigation proceeds). This investigation does not supersede EA15-001, which remains open.

My vehicle has about 68k miles, while driving on freeway all of sudden the car engine started to shake and check engine light came on dashboard. This engine shaking would stop when vehicle was being driven at high speed. Upon returning home I checked the DTC codes and had P300, P301 engine misfire codes. My mechanic suggested to have spark plugs and Ignition coil#1 to be changed. I bought new plugs from dealer for the replacement. When my mechanic completed this repair bit noticed vehicle still had misfire. He conducted compression test and found only 20PSI pressure is cylinder 1 and suggested a tear-down or engine replacement. I talked to another shop and described the issue and was …

NHTSA complaint 11754872, quoted in part. Filed by an owner and not verified by NHTSA or by us.

Sunroof glass shattered water got in the car

NHTSA complaint 11737905. Filed by an owner and not verified by NHTSA or by us.

There is a recall on my year model 2017 Mercedes E3 hundred 4matic for the steering column shift module, but I’m being told that my specific vin was not included, but it is having the exact issues as the recall while driving the shift lever will not leave drive to go into reverse. It will only go to park. It refuses shift commands. If I shut the engine off and turn it back on sometimes it will allow me to go into other gears again.

NHTSA complaint 11735276. Filed by an owner and not verified by NHTSA or by us.

Code P052E after oil changed. seems to happen often judging my forums.

NHTSA complaint 11734140. Filed by an owner and not verified by NHTSA or by us.

My car is not accelerating when I shift into drive or reverse. It says “reversing not possile-service required” error. Out the blue. There is a known recall on these model cars but Mercedes benz is saying its vin specific and mine is not covered even though I am experiencing the exact same issue. Recall date- 2017-02-07 Recall no. 17V078000

NHTSA complaint 11732941. Filed by an owner and not verified by NHTSA or by us.

I’m having issues with my control module not going forward or backwards at times and there was a recall on models of this vehicle for that exact reason NHTSA ID: 17V078000 Issued: Feb 2, 17. Dealership is telling me it’s not open. I’m scared for my safety when my car doesn’t shift in the correct gear. This started in 2021 or 2022 and I’m not getting resolution. When getting my bumper repaired I noticed that this was on the recall list a few years ago. I’ll submit the papers I received form Park Place.

NHTSA complaint 11730864. Filed by an owner and not verified by NHTSA or by us.