2008 Mercedes-Benz E350 Electrical system Problems
- Complaints
- 18about this part
- Share
- 10%of 173 total for the year
- Median mileage
- 116,000miles
- Trend
- RisingComplaints filed in the last 3 full calendar years are at least 25% higher than in the 3 years before.
NHTSA recorded 18 complaints about the electrical system of the 2008 Mercedes-Benz E350, 10% of the 173 complaints for this model year. Where a mileage was given, the median is 116,000 miles. 4 a fire, according to the filers.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“Takata recall . I got my mercedes 2008 fully by mercedes service center on 12may16. Following is the report of the service done. 140405 1.7c performed short test. Performed back to new special reset service light inspected interior components and seat belts for proper function, checked exterior lights for proper function, cleaned area of wind deflector and checked wiper blades. …”
NHTSA complaint #10873766, filed 2016-06, 140,404 miles“Driver's heated seat burning?!? I've owned this vehicle since late may of '18. On tues. 11/06/18 after work, I started the car and began driving home. Turned on the heat and the driver's heated seat (it's 30 degrees and snowing here in mn). I take-off and not a minute later I smell what seems to be an electrical fire/smoke. There was likely even a whiff of smoke present. Thankfully I immediately figured it was unfortunately coming from my car and that the heated seat was likely the culprit. …”
NHTSA complaint #11150390, filed 2018-11, 109,000 miles“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.”
NHTSA complaint #11291457, filed 2019-12, 79,500 miles“Turned on drivers seat warmer, smelled smoke and opened windows thinking the odor was from outside of the car. Turned the seat heater off and later found a quarter size hole burned in the left side of the drivers seat. My shirt and pants also had holes burned in them. Fortunately I turned the heater off before I was burned or a fire started. Mercedes-benz dealer is going to repair the damage to the seat of my 2008 e-350.”
NHTSA complaint #10402473, filed 2011-05, 28,000 miles“Engine stalls while driving. The car loses power brakes and power steering. No check engine alert comes on and the lights remain on. The car starts again once I pulled over and started the ignition again. This has happened about 6 times in 18 months and is very dangerous. The last time I was coasting downhill around 40 miles an hour and, when the engine stalled, the check tire pressure on all 4 tires came on. When I restarted the car the check tire pressure lights did not appear.”
NHTSA complaint #10548628, filed 2013-10, 3,000 milesRelated service bulletins
- 11015640Mar 5, 2025Complaint During a phone call, the called party has difficulty understanding/cannot understand the driver, or interference/background noises are audible to the called party…
- 11008091Sep 28, 2024Complaint During a phone call, the called party has difficulty understanding/cannot understand the driver, or interference/background noises are audible to the called party…
- 10186141Dec 10, 2020NTG5.5: Incorrect time shown on instrument cluster, COMAND display, and analog clock
- 10186142Dec 9, 2020Unmotivated Reaction from Park Assist - model series 213 facelift / 238 facelift with option code 235 (active par- king assist) and option code 501 (surround view system)
- 10179951Jul 20, 2020AIRMATIC Fault Message "Max 80 km/ h (50 mph) " In Instrument Cluster
- 10041064Jun 3, 2011Mercedes-benz: main wiring harness part information.
- 10038225Dec 8, 2010Mercedes-benz: diagnostic procedures for the driver authorization system.
- 10033070Dec 16, 2009Xentry (mercedes): engine warning lamp is currently on or was on and a delay fault of the camshaft adjust to current or stored in the engine control unit. Models 171, 203, 209…
- 10034567Nov 20, 2009Mercedes benz (xentry): wiring harness is damaged in area of roof frame. Vehicle can not be started because the chassis can bus and/or interior can fault codes stored in quick…
- 10032649Jul 31, 2009Mercedes benz: instrument cluster-analog pointers nonfunctional after vehicle is started. All analog pointers in the instrument cluster (a1) may not be functional for approx. One…
Electrical system: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2024 | 2 | 40% |
| 2023 | 1 | 17% |
| 2022 | 1 | 11% |
| 2021 | 4 | 31% |
| 2020 | 2 | 25% |
| 2017 | 1 | 14% |
| 2016 | 9 | 18% |
| 2015 | 5 | 16% |
| 2014 | 38 | 14% |
| 2013 | 12 | 7% |
| 2012 | 19 | 9% |
| 2011 | 4 | 2% |
| 2010 | 17 | 9% |
| 2009 | 3 | 5% |
| 2008 | 18 | 10% |
| 2007 | 17 | 5% |
| 2006 | 19 | 5% |
| 2005 | 2 | 13% |
| 2004 | 1 | 10% |
| 2003 | 2 | 29% |
Other parts of the 2008 Mercedes-Benz E350
86 complaintsSeats
20 complaintsEngine
13 complaintsVisibility (wipers, defrost, mirrors)
10 complaintsWheels
10 complaintsAir bags
9 complaintsOther or unknown
7 complaintsBody and structure
6 complaintsTires
6 complaintsBrakes
5 complaintsSuspension
5 complaintsTransmission and drivetrain
5 complaints
← All problems reported for the 2008 Mercedes-Benz E350
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology