Total Complaints
5 filings
MERCEDES-BENZ E CLASS · model year
5 NHTSA complaints for this specific cohort.
NHTSA overall rating
Not crash-tested
New Car Assessment Program
The 2008MERCEDES-BENZE CLASS carries 5 consumer safety complaints in NHTSA's Office of Defects Investigation database for this specific model-year cohort. Within that volume, owners reported 0 crashes, 0 fires, 0 injuries, and 0 fatalities. No NCAP 5-star crash-test rating is available for this model year in the federal database.
Component-level analysis is where model-year complaints become actionable: the top complaint category for the 2008 E CLASS is power train:automatic transmission with 1 filings, followed by wheels (1) and wheels:rim (1). Concentration in one or two component groups is the classic signature of a systemic defect; a flat distribution usually reflects normal aging, warranty complaints, or isolated build-plant variability.
NHTSA currently has 15 investigation files overlapping the 2008 E CLASS. Owners comparing this cohort against neighboring years should pair the counters above with the complaint-by-year trend on the parent model page — a spike in a single year often tracks to a platform refresh, a new transmission supplier, or an updated ECU calibration. Use the related-complaint feed below to read raw owner narratives before deciding whether any pattern here affects your specific use case.
Total Complaints
5 filings
Crashes Reported
0 reports
Source
NHTSA ODI
Federal complaints database
At or below the fleet median complaint volume.
| Component | Count |
|---|---|
| POWER TRAIN:AUTOMATIC TRANSMISSION | 1 |
| WHEELS | 1 |
| WHEELS:RIM | 1 |
| SEATS | 1 |
| FUEL SYSTEM, GASOLINE | 1 |
THE CAR EXUDES A VERY STRONG SMELL OF GASOLINE. THE GASOLINE ODOR IS SO STRONG THAT I CAN NO LONGER PARK THE CAR IN THE GARAGE OF OUR HOUSE AS THE FUMES ARE SO OVERPOWERING THEY SEEP INTO THE HOME LIVING AREAS AND CANNOT BE TOLERATED (BREATHING). OVERALL, THE GAS FUMES ARE STRONG ENOUGH THAT I DO FEAR THAT SOMETHING EXTERNAL (COOKING, WATER HEATER PILOT LIGHT) COULD POSSIBLY CAUSE SPONTANEOUS FUME IGNITION/FIRE. *TR
Mileage: 83,633
I STARTED THE CAR AND TURNED ON THE DRIVERS SIDE HEATED SEAT. I PULLED OUT OF MY DRIVEWAY AND WAS DRIVING DOWN MY STREET WHEN I STARTED TO SMELL SOMETHING BURNING. AT FIRST I THOUGHT IT WAS COMING FROM THE ENGINE SO I IMMEDIATELY PULLED OVER AND CHECKED THE ENGINE COMPARTMENT. I DIDN'T SEE ANYTHING SO I GOT BACK IN MY CAR AND STARTED TO DRIVE AGAIN. THE ODOR KEPT GETTING STRONGER AND NOW THE LEFT SIDE OF MY DRIVERS SIDE SEAT STARTED TO GET REALLY HOT AND THEN I FELT A BURNING SENSATION ON MY BACK. I STOPPED MY CAR AND JUMPED OUT TO SEE A SMALL HOLE ABOUT THE SIZE OF A NICKEL MELTING AND A SMALL ORANGE FLAME BURNING. LUCKILY I HAD A BOTTLE OF WATER AND POURED IT ON THE SEAT AND THEN TURNED THE SEAT HEATER OFF. *TR
Mileage: 66,860
TL* THE CONTACT OWNS A 2008 MERCEDES E CLASS WITH 18 INCH RIMS. THE CONTACT STATED THAT WHILE DRIVING 25 MPH OVER A POTHOLE, THE TIRE IMMEDIATELY DEVELOPED A BLISTER ON IT. THE DEALER STATED THAT THREE OF THE RIMS NEEDED TO BE REPLACED SINCE THEY WERE OUT OF ROUND. THE DEALER REPLACED ONE TIRE, TWO FRONT RIMS, ONE REAR RIM AND PERFORMED AN ALIGNMENT. THE FAILURE DID NOT PERSIST BUT THE CONTACT WAS CONCERNED THAT THE FAILURE WOULD RECUR. THE FAILURE MILEAGE WAS APPROXIMATELY 6,000 AND THE CURRENT MILEAGE WAS 18,000.
Mileage: 6,000
MANY MERCEDES BENZ CUSTOMERS EXPERIENCE PREMATURE TIRE FAILURE. MERCEDES SAYS IT IS DUE TO ROAD CONDITIONS. IT IS A NEW PROBLEM WITH NEW MERCEDES E SERIES CARS. A PERSON WROTE "HAVE BEEN IN THE TIRE & WHEEL BUSINESS FOR OVER 15 YEARS AND HAVE SEEN THIS PROBLEM MANY TIMES. MOSTLY WITH AFTER MARKET WHEELS WHERE THE STANDARD WHEEL SIZES REACH ALL THE WAY UP TO 26-INCH DIAMETERS. IT HAS NOTHING TO DO WITH A DEFECTIVE WHEEL OR TIRE. MERCEDES BENZ HAS DECIDED TO INSTALL LARGER WHEELS ON THEIR VEHICLES SO THAT THE VEHICLE HAS A LARGER FOOTPRINT TO IMPROVE HANDLING AND TO IMPROVE THE APPEARANCE OF THE CAR. THE PROBLEM WITH INSTALLING A LARGER DIAMETER WHEEL ON ANY CAR IS YOU ARE NOW LEFT WITH A TIRE THAT HAS A VERY SHORT SIDEWALL. FROM 2003 ' 2006 MERCEDES WAS INSTALLING 16 AND 17 INCH DIAMETER WHEELS ON THEIR E-CLASS MODELS. THESE TWO SIZES WOULD GIVE YOU A TIRE WITH A TALLER SIDEWALL FROM 3 TO 4 INCHES. BUT ON THE NEWER E-CLASS VEHICLES, MERCEDES STARTED TO USE AN 18' STAGGERED TIRE A
Mileage: 15,000
TL*THE CONTACT OWNS A 2008 MERCEDES BENZ E350. WHILE DRIVING 76 MPH, THE VEHICLE WOULD NOT ACCELERATE AND WOULD BRAKE WITHOUT THE BRAKE PEDAL BEING DEPRESSED. THE VEHICLE WAS TOWED TO THE NEAREST DEALER AND THEY STATED THAT THE TRANSMISSION FAILED. THE REPAIR DETAILS OR COST WERE UNKNOWN. THE MANUFACTURER STATED THAT THEY WOULD CONDUCT AN INVESTIGATION. THE CURRENT AND FAILURE MILEAGES WERE APPROXIMATELY 38,000.
Mileage: 38,000
Data as of 2025. Sources: NHTSA Office of Defects Investigation (ODI) complaints database, NHTSA recall campaign API, NHTSA NCAP crash-test ratings, and NHTSA FARS for fatality cross-reference.
Read our methodology — how this data is sourced, computed, and verified.