MERCEDES-BENZ E550 · model year

2011 MERCEDES-BENZ E550

66 NHTSA complaints, 3 crash reports for this specific cohort.

NHTSA overall rating

Not crash-tested

New Car Assessment Program

The 2011MERCEDES-BENZE550 carries 66 consumer safety complaints in NHTSA's Office of Defects Investigation database for this specific model-year cohort. Within that volume, owners reported 3 crashes, 3 fires, 1 injury, 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 2011 E550 is air bags with 32 filings, followed by suspension (19) and unknown or other (3). 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 2011 E550. 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.

66
Complaints
3
Crashes
3
Fires
1
Injuries
0
Deaths

Total Complaints

66 filings

Crashes Reported

3 reports

Source

NHTSA ODI

Federal complaints database

Complaints vs. fleet median (215)

At or below the fleet median complaint volume.

Complaints by Component

ComponentCount
AIR BAGS32
SUSPENSION19
UNKNOWN OR OTHER3
FUEL/PROPULSION SYSTEM2
ENGINE2
SERVICE BRAKES2
VISIBILITY/WIPER1
STRUCTURE:BODY1
POWER TRAIN1
LANE DEPARTURE: BLIND SPOT DETECTION1
SUSPENSION:FRONT:SPRINGS:AIR SUSPENSION SYSTEM1
ELECTRICAL SYSTEM1

Recent Complaints

20240430UNKNOWN OR OTHER

Wood trim throughout the car is cracking and falling off the car on the dash board as well as the doors and the rear side panels. The trim pieces that remain on the car are very sharp and jagged and are a significant risk for cuts in day to day use. In the event of an accident a passenger could be seriously injured from this jagged wood . My car is a 2011 E550 convertible, the W207 platform, the very same car in 4 door form the W212 platform, from model year 2010-2016 is fully covered for wood replacement as NHTSA has deemed it a safety issue. I have been told by Mercedes Benz corporate there is no coverage for my car, they suggested I report this safety issue to NHTSA in the hopes of having this safety issue addressed as quickly as possible. I respectfully request help in getting the issue with the wood in my car covered under the same safety consideration. Thank you.

20230104SUSPENSION

The vehicle felt like it was all over the road at highway speeds. Took it to a mechanic and the rear subframe had become weakened with premature rust. The mounting point for one of the rear suspension arms had broken off of the subframe and was making contact with my gas tank. I called the dealer to see if there were any recalls. No recalls for this issue however there are a few reports on this website. I have also been on forums for my vehicle and it is a VERY common problem on these vehicles. From what i gather this is a widespread issue, and the fact that it could possibly puncture a gas tank and cause serious injury that something should be done to correct the concern.

20221115SUSPENSION:FRONT:SPRINGS:AIR SUSPENSION SYSTEM

When I parked my car there was a loud hissing sound near left front end but no smoke or anything from under the hood. When I drove it again I received a warning of (MALFUNCTION) when I was turning left the front left tire was grinding on the actual car and barely made it home. The car warning turned red and said pull over car too low. When I parked the car the front left side is now sitting on tire and touching the ground. Unable to drive. Not been investigated by a mechanic, insurance, etc. There was also an airbag warning before this issue. The contact has stated that she is disabled, and the vehicle is not currently drivable.

20221115FireELECTRICAL SYSTEM

The issue with the vehicle's electrical causing power to the starter to stay on even after the vehicle is in the park and turned off, the starter's Solenoid and other electrical parts burn, its a serious fire hazard and needs to be addressed immediately.

20221115FireUNKNOWN OR OTHER

The issue with the vehicle's electrical causing power to the starter to stay on even after the vehicle is in the park and turned off, the starter's Solenoid and other electrical parts burn, its a serious fire hazard and needs to be addressed immediately.

20221115FireENGINE

The issue with the vehicle's electrical causing power to the starter to stay on even after the vehicle is in the park and turned off, the starter's Solenoid and other electrical parts burn, its a serious fire hazard and needs to be addressed immediately.

20220906UNKNOWN OR OTHER

The passenger door will not open from the inside. The vehicle has not been inspected by any parties yet. No warning messages are currently displayed.

20220906LANE DEPARTURE: BLIND SPOT DETECTION

The passenger door will not open from the inside. The vehicle has not been inspected by any parties yet. No warning messages are currently displayed.

20220614SUSPENSION

The air suspension started leaning heavily on one side after being parked for 12+ hours. And 2 days ago, while warming up the car, air suspension did not stop pumping air until front right air strut blew up. It was really loud and unexpected, I was lucky the car was not driven when the explosion happened. Checking through forums, most people who own W212 E-Class with airmatic suspension have issues with car lowering over night. This is a big Safety concern that might lead to blow out of the strut(or multiple)

20211209POWER TRAIN

Transmission cooler which i manufactured inside the radiator failed causing transmission fluid to mix with anti-freeze/coolant, now the transmission slips and per recommendation from a mercedes dealership the vehicle needs a new transmission, torque converter, radiator, radiator cap, new upper and lower radiator hoses, new upper and lower radiator overflow hoses, new thermostat and the entire cooling system to be flushed and the transmission lines to be flushed, estimated at $11,200 for the repair

20200901STRUCTURE:BODY

THE SUN ROOF MAKES A LOUD CRACKING NOISE WHEN YOU HIT CERTAIN BUMPS OR DIPS IN THE ROAD. IT DOES IT MORE WHEN THE WEATHER IS HOT. I HAVE NOTICED THAT CERTAIN MODELS YEARS HAVE BEEN RECALLED. THIS CAR DEFINITELY HAS A SUNROOF ISSUE AND ITS HAD THIS PROBLEM SINCE I PURCHASED IT ABOUT A YEAR AGO

Mileage: 132,000

20200828CrashAIR BAGS

TL* TAKATA RECALL. THE CONTACT OWNS 2011 MERCEDES BENZ E550. THE CONTACT STATED THAT WHILE HER SON WAS DRIVING 5 MPH, ANOTHER VEHICLE CRASHED INTO THE FRONT DRIVER SIDE OF THE VEHICLE AND THE AIR BAG FAILED TO DEPLOY. THE DRIVER SUSTAINED INJURIES TO THE HEAD BUT DID NOT SEEK MEDICAL ATTENTION. A POLICE REPORT WAS FILED. THE VEHICLE WAS TOWED TO A BODY SHOP. FOR THE BODY WORK OF THE ACCIDENT. THE CONTACT RECEIVED NHTSA RECALL CAMPAIGN NUMBER: 16V081000 (AIR BAGS) THE VEHICLE WAS NOT TAKEN TO A DEALER BUT THE CONTACT CALLED MERCEDES-BENZ OF WESTMONT (200 E OGDEN AVE, WESTMONT, IL 605590 AND WAS INFORMED THEM OF THE FAILURE. THE DEALER INFORMED THE CONTACT THAT PART WAS NOT AVAILABLE FOR THE REPAIR. THE VEHICLE WAS NOT TAKEN TO A DEALER. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 68,972. PART DISTRIBUTION DISCONNECT. ## VIN PASSED ## MERCEDES-BENZ E550W4 2011 ##

Mileage: 68,972

20200707SUSPENSION

THE AIR SUSPENSION LEAKS

Mileage: 40,000

20191016AIR BAGS

I HAVE BEEN RECEIVING RECALL NOTICES FOR OVER A YEAR AND THE DEALER MAKES AN APPOINTMENT AND THEN CANCELS THE APPOINTMENT. THEY HAVE NEVER RETURNED MY CALLS REGARDING THIS RECALL EXCEPT TO CANCEL THE APPOINTMENTS I HAVE HAD MY OTHER RECALLED VEHICLE REPAIRED ALMOST A YEAR AGO. WHEN CAN I GET MY VEHICLE REPAIRED? THE DEALER IS MERCEDES-BENZ OF STEVENS CREEK.

20191015AIR BAGS

TL* TAKATA RECALL. THE CONSUMER OWNS A 2011 MERCEDES-BENZ E550. THE CONSUMER STATED THAT THE RECALL NOTICE FOR NHTSA CAMPAIGN NUMBER: 16V081000 (AIR BAGS) WAS RECEIVED. AFTER CONTACTING ASTORG AUTO OF CHARLESTON (5 DUDLEY FARMS LN, CHARLESTON, WEST VA), THE CONSUMER WAS INFORMED THAT THE PARTS NEEDED FOR THE RECALL REMEDY WERE STILL NOT AVAILABLE. THE MANUFACTURER WAS NOT NOTIFIED. THE CONSUMER HAD NOT EXPERIENCED A FAILURE. VIN TOOL CONFIRMS PARTS NOT AVAILABLE. *BF CONSUMER HAS STATED THAT VEHICLE WAS REPAIRED.*AS

20191004AIR BAGS

TL* THE CONTACT OWNS A 2011 MERCEDES-BENZ E550. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBERS: 16V081000 AND 19V010000 (AIR BAGS). THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. THE CONTACT CALLED MERCEDES-BENZ OF NASHVILLE (630 BAKERS BRIDGE AVE, FRANKLIN, TN 37067, (800) 770-5582) AND SCHEDULED AN APPOINTMENT. THE MANUFACTURER FROM ATLANTA CALLED THE CONTACT AND INFORMED HIM THAT HE WAS NOT SUPPOSED TO RECEIVE THE RECALL NOTIFICATION BECAUSE IT WAS A MISTAKE. THE CONTACT HAD NOT EXPERIENCED A FAILURE. VIN TOOL CONFIRMS PARTS NOT AVAILABLE. *TR CONSUMER STATED THE MATTER HAS BEEN SUCCESSFULLY RESOLVED. NO FURTHER ACTION IS REQUIRED.*JB

20190910AIR BAGS

TL* THE CONTACT OWNS A 2011 MERCEDES-BENZ E550. THE CONTACT STATED THAT NHTSA CAMPAIGN NUMBER: 19V010000 (AIR BAGS) EXCEEDED A REASONABLE AMOUNT OF TIME FOR REPAIR. THE CONTACT RECEIVED THE RECALL NOTIFICATION IN 2015. THE CONTACT SPOKE WITH AN UNKNOWN DEALER AND WAS INFORMED THAT THE PART WAS NOT AVAILABLE. THE MANUFACTURER WAS NOT CONTACTED. THE CONTACT HAD NOT EXPERIENCED A FAILURE. VIN TOOL CONFIRMS PARTS NOT AVAILABLE.

20190819AIR BAGS

TL* TAKATA RECALL. THE CONTACT OWNS A 2011 MERCEDES-BENZ E550. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBERS: 16V081000 (AIR BAGS) AND 16V363000 (AIR BAGS). THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME TO REPAIR THE VEHICLE. MERCEDES-BENZ OF BEVERLY HILLS (9250 BEVERLY BLVD, BEVERLY HILLS, CA 90210, (310) 659-2980) WAS CONTACTED AND CONFIRMED THAT PARTS WERE NOT AVAILABLE FOR THE RECALL REMEDY. THE MANUFACTURER WAS MADE AWARE OF THE ISSUE AND WAS NOT ABLE TO CONFIRM WHEN THE PARTS WERE TO BECOME AVAILABLE. THE CONTACT HAD NOT EXPERIENCED A FAILURE. VIN TOOL CONFIRMS PARTS NOT AVAILABLE. *BF CONSUMER STATED THE CAR IS NOW FIXED.*JB

20190806AIR BAGS

TL* THE CONTACT OWNS A 2011 MERCEDES-BENZ E550. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBERS: 16V081000 AND 19V010000 (AIR BAGS). THE CONTACT STATED THAT EURO MOTORCARS DEVON MERCEDES-BENZ (LOCATED AT 214 LANCASTER AVE, DEVON, PA 19333, (610) 687-1500) EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. THE MANUFACTURER WAS MADE AWARE OF THE ISSUE AND STATED THAT THE PART WAS NOT AVAILABLE FOR THE REPAIR. THE CONTACT HAD NOT EXPERIENCED A FAILURE. PARTS DISTRIBUTION DISCONNECT.

20190710AIR BAGS

TL* TAKATA RECALL. THE CONTACT OWNS A 2011 MERCEDES-BENZ E550. THE CONTACT RECEIVED A RECALL NOTIFICATION FOR NHTSA CAMPAIGN NUMBERS: 16V081000 (AIR BAGS) AND 16V363000 (AIR BAGS). THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME TO REPAIR THE VEHICLE. WALTER MERCEDES-BENZ OF RIVERSIDE (3213 ADAMS ST, RIVERSIDE, CA 92504) CONFIRMED THAT PARTS WERE NOT AVAILABLE. THE MANUFACTURER WAS NOT MADE AWARE OF THE ISSUE. THE CONTACT HAD NOT EXPERIENCED A FAILURE. PARTS DISTRIBUTION DISCONNECT.

Compare 2011MERCEDES-BENZE550 to Similar Vehicles

NHTSA Investigations

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Frequently Asked Questions

How many complaints does the 2011 MERCEDES-BENZ E550 have?
The 2011 MERCEDES-BENZ E550 has 66 NHTSA complaints, 3 crashes, 3 fires, 1 injuries, and 0 deaths reported.
What are the most common problems with the 2011 MERCEDES-BENZ E550?
The most-complained component for the 2011 MERCEDES-BENZ E550 is AIR BAGS with 32 complaints. Other frequently reported areas include SUSPENSION and UNKNOWN OR OTHER.
Is the 2011 MERCEDES-BENZ E550 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.