2008 Mercedes-Benz E350 electrical problems

Filed Oct 30, 2026 · Electrical, Fuel system · CA

Gas smells.

Filed Dec 31, 2025 · Electrical, Fuel system · SC

My car displayed all of the issues listed below for the Electrical system recall. The fuel gague went "blank", other gagues acting irradical, the check engine light stay on, etc. My car make and model fall under this recall but have been excluded. I had to pay out of pocket $4678.50 to replace the entire fuel tank due to this and the Manufacture (Mercedes Benz) is refusing to reimburse me. (1) THE FUEL GAUGE READINGS MAY BE INCORRECT; (2) A STUCK FUEL-LEVEL SENSOR MAY NOT BE DISPLAYED IN THE INSTRUMENT CLUSTER; (3) THE OBD SYSTEM MAY CAUSE THE CHECK ENGINE LIGHT TO ILLUMINATE INCORRECTLY; AND, (4) THE SPEEDOMETER MAY BE OUT OF TOLERANCE. IN THE EVENT OF A VEHICLE CRASH, THE ELECTRICAL FUEL PUMP MAY NOT RECEIVE A CRASH SIGNAL THAT IS REQUIRED FOR THE FUEL PUMP TO DISCONNECT AND PREVENT FUTURE FUEL DELIVERY AS DESIGNED.

Filed Dec 20, 2025 · Electrical, Seats · DC · fire

2008 MercedesE350 (W211) Driver’s seat heater, ~11:48am Location: Lidl Parking Lot, 2017 St. Joseph’s Dr., Bowie/Upper Marlboro, MD While I was sitting in the driver’s seat with my back fully against it, the seat heater burned through the leather on the left side of the seat. The cabin immediately filled with smoke. The burning stopped only after I turned off the seat‑heater button. I was inside the vehicle during the failure, and the situation created a direct fire hazard; the seat could have ignited, and I could have caught fire. I don’t know if the passenger seat heater is also affected, so passengers cannot safely use their seat warmer. No warning lamps, messages, or symptoms pre failure. Evidence Available: Video/photo of the aftermath (burned seat left‑side damage), the vehicle and damaged seat are available for inspection. Smoke in video/photo. Has the Problem Been Reproduced or Confirmed?: I’ve not attempted to reproduce the problem for safety reasons, and it has not yet been confirmed by a dealer or independent service center. However, publicly available information shows Mercedes previously settled a $54 million class action for the same seat‑heater defect in model years prior to 2008. My 2008 model was not included despite experiencing the same dangerous failure. Mercedes is aware this is a known issue.Has the Vehicle Been Inspected?: A dealership inspection at Mercedes‑Benz of Alexandria scheduled 12/23/23 at 11:00 a.m. Warning Lamps or Prior Symptoms: None. Safety Risk Summary: This defect created immediate danger to my safety. The heater burned through the seat while I was sitting in it, filling cabin with smoke and creating a risk of burn injury and the possibility that I could have caught fire. The defect may also endanger passengers if both seats are affected. Broader Concern: Prevent others from experiencing defect, causing serious injury/vehicle fire. Limits safe use of vehicle for self and passengers. Plus Mercedes is aware. Can’t upload video.

Filed Jan 13, 2025 · Electrical, Suspension · 116,000 miles · LA

The contact owns a 2008 Mercedes-Benz E350. The contact stated that after parking the vehicle overnight, the vehicle failed to start the following morning. The contact was able to jumpstart the vehicle. The vehicle was taken to Combels Customs - Collision Repair, Auto Body Shop, where the alternator and the battery were replaced; however, the failure persisted. The contact stated that the speedometer, the clock, and the infotainment system were inoperable. Additionally, the contact stated while driving at various speeds and turning, there was an abnormal knocking sound coming from the rear suspension, and the vehicle was swaying. The contact stated that after opening the sunroof, the sunroof failed to close as needed. The contact was able to close the sunroof manually with assistance. The contact related the failure to the federal safety agency Campaign Numbers: 08V303000 (Electrical System), 24V874000 (Visibility) and 12V264000 (Suspension). The dealer was notified of the failure and informed the contact the VIN was not included in the recalls. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure and referred the contact to the federal safety agency Hotline to report the failure. The failure mileage was approximately 116,000.

Filed May 9, 2024 · Electrical, Fuel system · CA

On [XXX] I was driving and the vehicles stalled in the middle of the street, I couldn’t start it back. I managed to contact AAA and had the vehicle towed to my home because it around 6pm and auto repair shops were closed. Next morning I had AAA towed the vehicle to a local auto repair shop and they told me that fuel pump failed. It would have been very dangerous if we were driving on the freeway, not to mention I had my 85 year old mother in the passenger seat. Please help me as I am sure what I need to do now. It’s a Mercedes-Benz model E350 2008. I can be reached at [XXX] my name is [XXX] . My car has 87,200 miles. Thank you in advance for all your helps. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Oct 10, 2023 · Electrical · 128,000 miles · GA

The contact owns a 2008 Mercedes-Benz E350W. The contact that she noticed a fuel odor throughout the vehicle. The contact stated that the vehicle was taken to an independent mechanic where it was diagnosed, and the contact was informed that the fuel tank components and fuel compressor needed to be replaced. The vehicle was repaired however, the failure recurred. No warning lights were illuminated. The vehicle was taken to the dealer where it was diagnosed that the fuel sensor failed and needed to be replaced. The vehicle was repaired however, the failure recurred. The vehicle was towed back to the dealer where it was diagnosed that the fuel gauge failed to read properly and needed to be replaced. The vehicle was not repaired. The contact referenced the federal safety agency Campaign Number: 08V303000 (Electrical System). The manufacturer was not notified of the failure. The failure mileage was approximately 128,000.

Filed Jan 12, 2021 · Electrical · 128,000 miles · MA

Tl* the contact owns a 2008 mercedes-benz e350. The contact stated that upon refueling the vehicle, the contact would smell a strong gasoline odor. The contact also stated that while driving at various speeds, the vehicle would shutoff without warning. The contact initially had the vehicle towed to an independent mechanic where they replaced that crankshaft sensor. Despite the repair, the failure persisted. After the second failure, the contact called the manufacturer who informed him that the vehicle was under warranty for a defective fuel pump. The manufacturer then had the vehicle towed to mercedes-benz of burlington (80 cambridge st, burlington, ma 01803) where they informed him that the had a defective fuel tank and fuel pump that both needed to be replaced under warranty. The contact was then informed that since his vehicle was involved in an accident, the vehicle no longer qualified under warranty and was informed that the had to pay for the repair of the vehicle. Upon investigation, the contact linked the failure to the federal safety agency campaign number: 08v303000 (electrical system). The vehicle had yet to be repaired and remained in the dealer possession. The failure mileage was approximately 128,000. ## VIN passed ## 2008 mercedes benz e350 ##

Filed Dec 13, 2020 · Electrical, Seats · SD · fire

While driving the car tonight the seat started smoking and there is a burn hole on the driver seat 1/2 dollar in size. The car was in motion, seat heater in use.

Filed Dec 27, 2019 · Electrical, Lights · 79,500 miles · TX

Upon exiting my vehicke., I noticed a strong burning smell but could not pinpoint it. Over the next couple of days the smell persisted and my dashboard warning system alerted me that my tail lights were not working. The messages were alternating between rear left tail lights, rear right brake and tail lights, the turn signals, etc. It was just changing all the time. I took it in to the mercedes dealer and they said I needed an entire tail light assembly and then told me they didn't know. As if now I have another appointment for 7 jan 2920.

Filed Jul 25, 2019 · Body, Electrical · TX

2008 mercedes benz e350w. Consumer writes in regards to wiring harness on camshaft adjuster solenoid safety recall. *ld the consumer stated the vehicle had multiple failures including the suspension, tires, undercarriage, and the vehicle's frame. The consumer stated the vehicle leans from one side to the other.