Total Complaints
12 filings
MERCEDES-BENZ E320 · model year
2008 MERCEDES-BENZ E320
12 NHTSA complaints for this specific cohort.
NHTSA overall rating
Not crash-tested
New Car Assessment Program
The 2008MERCEDES-BENZE320 carries 12 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 E320 is engine with 3 filings, followed by steering (2) and fuel system, gasoline (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 E320. 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.
12
Complaints
0
Crashes
0
Fires
0
Injuries
0
Deaths
Crashes Reported
0 reports
Source
NHTSA ODI
Federal complaints database
Complaints vs. fleet median (215)
At or below the fleet median complaint volume.
Complaints by Component
| Component | Count |
|---|---|
| ENGINE | 3 |
| STEERING | 2 |
| FUEL SYSTEM, GASOLINE | 1 |
| FUEL/PROPULSION SYSTEM | 1 |
| SUSPENSION | 1 |
| SUSPENSION:REAR:SPRINGS:AIR SUSPENSION SYSTEM | 1 |
| SUSPENSION:REAR:SPRINGS:AIR SUSPENSION SYSTEM:LINES AND FITTINGS | 1 |
| ENGINE AND ENGINE COOLING | 1 |
| ENGINE AND ENGINE COOLING:EXHAUST SYSTEM | 1 |
Recent Complaints
20231206ENGINE
The contact owns a 2008 Mercedes-Benz E320. The contact stated that while driving at an undisclosed speed, there was smoke coming from the engine compartment and white smoke was coming from the exhaust pipe. The vehicle was taken to the dealer and diagnosed with a failed turbo valve and a failed exhaust system. The contact was informed that the turbo valve and the exhaust system needed to be replaced. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 120,000.
Mileage: 120,000
20231206ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
The contact owns a 2008 Mercedes-Benz E320. The contact stated that while driving at an undisclosed speed, there was smoke coming from the engine compartment and white smoke was coming from the exhaust pipe. The vehicle was taken to the dealer and diagnosed with a failed turbo valve and a failed exhaust system. The contact was informed that the turbo valve and the exhaust system needed to be replaced. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 120,000.
Mileage: 120,000
20221214ENGINE AND ENGINE COOLING
The contact owns a 2008 Mercedes Benz E320. The contact stated that the check engine warning light was illuminated. The contact took the vehicle to the dealer who confirmed engine failure. The contact was informed of NHTSA Campaign Number: 08V006000 (Engine and Engine Cooling) however, the VIN was not included. The vehicle had not been repaired. The manufacturer was made aware of the failure and confirmed that the VIN was not included. The failure mileage was unknown.
20221201ENGINE
The contact owns a 2008 Mercedes-Benz E320. The contact stated while driving 30 MPH, the vehicle started shaking abnormally. On another occasion while driving 30 MPH, the contact stated that he noticed smoking coming from the front of the vehicle with an abnormal odor coming from the vehicle. The contact was able to pull over and examine the vehicle but found no failure. The vehicle was taken to the dealer, the contact was unsure what needed to be repaired; but the contact stated that the failure was with the engine. The vehicle was not repaired. The failure mileage was 120,000.
Mileage: 120,000
20210621SUSPENSION:REAR:SPRINGS:AIR SUSPENSION SYSTEM
The contact owns a 2008 Mercedes-Benz E350. The contact stated while the vehicle was parked the contact heard a hissing noise coming from the vehicle. The contact noticed the rear suspension on the driver's side was deflated sitting very low to the ground. The contact stated when they entered the vehicle to turn it on they received an error message on the display console stating the vehicle too low to drive. A few weeks prior to the failure the contact had the vehicle repaired by a local dealer for the rear suspension toe link and is concerned the failure that occurred on the vehicle is related to that repair. The vehicle was not inspected or repaired. The manufacturer was not made aware of the failure. The failure mileage was approximate 155,000.
Mileage: 155,000
20210621SUSPENSION:REAR:SPRINGS:AIR SUSPENSION SYSTEM:LINES AND FITTINGS
The contact owns a 2008 Mercedes-Benz E350. The contact stated while the vehicle was parked the contact heard a hissing noise coming from the vehicle. The contact noticed the rear suspension on the driver's side was deflated sitting very low to the ground. The contact stated when they entered the vehicle to turn it on they received an error message on the display console stating the vehicle too low to drive. A few weeks prior to the failure the contact had the vehicle repaired by a local dealer for the rear suspension toe link and is concerned the failure that occurred on the vehicle is related to that repair. The vehicle was not inspected or repaired. The manufacturer was not made aware of the failure. The failure mileage was approximate 155,000.
Mileage: 155,000
20170608STEERING
LOWER FRONT CONTROL ARM REPLACEMENT PARTS MANUFACTURED BY FEQ AND SUPPLIED THRU WORLDPAC ARE SUSPECTED TO BE DEFECTIVE. PARTS HAVE 18K MILES ON THEM AND ARE AT A FAILURE POINT. ALTHOUGH WE ARE UNUSBLE TO DETERMINE IF A PART FAILURE FROM DESIGN AND MANUFACTURER OR FROM IMPACT DAMAGE TO SUPPORTING FRAME WORK ... PICTURES ATTACHED.
Mileage: 121,291
20170608SUSPENSION
LOWER FRONT CONTROL ARM REPLACEMENT PARTS MANUFACTURED BY FEQ AND SUPPLIED THRU WORLDPAC ARE SUSPECTED TO BE DEFECTIVE. PARTS HAVE 18K MILES ON THEM AND ARE AT A FAILURE POINT. ALTHOUGH WE ARE UNUSBLE TO DETERMINE IF A PART FAILURE FROM DESIGN AND MANUFACTURER OR FROM IMPACT DAMAGE TO SUPPORTING FRAME WORK ... PICTURES ATTACHED.
Mileage: 121,291
20170207ENGINE
ENGINE DEVELOPED CATASTROPHIC OIL LEAK. OIL LEAKED FROM OIL COOLER SEALS. I WAS INFORMED BY MERCEDES BENZ SERVICE DEPARTMENT THAT THE SEALS WERE REDESIGNED. THE ORIGINAL SEALS WERE MADE OF AN ORANGE RUBBER MATERIAL AND THE REPLACEMENT SEALS ARE MADE OF A PURPLE VITON MATERIAL. I WAS ADVISED THAT IT WAS UNSAFE TO DRIVE THE VEHICLE UNTIL THE SEALS WERE REPLACED.
Mileage: 81,396
20141202FUEL/PROPULSION SYSTEM
FUEL SMELL OUTSIDE OF VEHICLE AFTER FILLING THE TANK. TOOK TO DEALER IN VALENCIA CA. THEY TIGHTENED THE FUEL FILLER NECK. THE FOLLOWING WEEK WHEN WE FILLED UP, SAME ISSUE. RESPONDED VIA EMAIL TO SERVICE MANAGER THAT THE PROBLEM WAS NOT CORRECTED. BROUGHT CAR BACK FOR SERVICE IN NOV 2014. DEALER SAYS CAR OUT OF EXTENDED WARRANTY 3 WEEKS. COST: $2500. OFFERS 15% OFF SERVICE, THIS IS A NICE GESTURE AND IT IS APPRECIATED. HOWEVER, THE PROBLEM WAS IDENTIFIED (AND NOT CORRECTED) WHILE THE CAR WAS UNDER WARRANTY. DEFECT INVESTIGATION UNDERWAY AT NHTSA AND A CLASS-ACTION LAWSUIT FILED IN GA. WE FEEL MB IS RESPONSIBLE FOR THE REPLACEMENT OF THE FUEL SENDING UNIT. *JS
Mileage: 115,000
20141015FUEL SYSTEM, GASOLINE
TL* THE CONTACT OWNS A 2008 MERCEDES BENZ E320. THE CONTACT STATED THAT FUEL FUMES EMITTED INTO THE VEHICLE AND THE FUEL TANK WAS LEAKING FUEL. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 66,000.
Mileage: 66,000
20101012STEERING
ON TWO SEPARATE OCASSIONS, ABOUT 4 WEEKS APART STEERING WHEEL LOCKED UP CAUSING A NEAR ACCIDENT ON MERCEDES E CLASS. DEALER CLAIMED THIS WAS A RARE OCASSION. VEHICLE IS CURRENTLY IN THE DEALER SHOP FOR THE SECOND TIME FOR REPAIR. THE FIRST TIME I WAS BILLED ABOUT $1,000. I AM GOING TO BE BILLED AGAIN WHEN THE CAR IS REPAIRED. *TR
Compare 2008MERCEDES-BENZE320 to Similar Vehicles
NHTSA Investigations
Frequently Asked Questions
How many complaints does the 2008 MERCEDES-BENZ E320 have?▼
The 2008 MERCEDES-BENZ E320 has 12 NHTSA complaints, 0 crashes, 0 fires, 0 injuries, and 0 deaths reported.
What are the most common problems with the 2008 MERCEDES-BENZ E320?▼
The most-complained component for the 2008 MERCEDES-BENZ E320 is ENGINE with 3 complaints. Other frequently reported areas include STEERING and FUEL SYSTEM, GASOLINE.
Is the 2008 MERCEDES-BENZ E320 safe to buy?▼
Review the complaint history, crash and fire reports, safety ratings, and recall status on this page to make an informed decision. No NHTSA crash test rating is available for this model year. Compare with other model years using the links above.
Where does this data come from?▼
All complaint, recall, and safety rating data is sourced from the National Highway Traffic Safety Administration (NHTSA). Complaints are filed by vehicle owners through NHTSA's Office of Defects Investigation.
Vehicle Safety Guides
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.