Mercedes-Benz · X218 · 2012-2017

X218 Recall Database

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50 complaints filed with the National Highway Traffic Safety Administration for the X218 across model years 2012–2017. Federal public records, updated weekly.

FUEL/PROPULSION SYSTEM10 reports
ELECTRICAL SYSTEM7 reports
POWER TRAIN7 reports
SERVICE BRAKES6 reports
ENGINE6 reports
STEERING5 reports
SUSPENSION4 reports
UNKNOWN OR OTHER4 reports
2012 · SUSPENSION
Mercedes-Benz offers an extended warranty, effectively a 20-year/unlimited mileage coverage, for the rear subframe due to corrosion with perforation, covering specific model years my vehicles make and model are included. I’m having the issues they claim free repair for.
2012 · FUEL/PROPULSION SYSTEM
For several months I been smelling different odors from my 2012 CLS550, getting stronger as the weeks go by now smelling like gas, would noticed puddles whenever I parked from rear driver side area towards middle, just got the news from the mechanic that the driver side fuel gas pump is cracked and leaking gas and passenger side is also cracked. Labor + parts $1,660.00..
2012 · FUEL/PROPULSION SYSTEM
I have a 2012 Mercedes-Benz CLS63 that is leaking fuel from the rear driver side by the tire. You can smell fuel inside the cabin of the vehicle very strong. On the vin plate on my door it says in my vehicle is built on April 2011 which would qualify it for the recall from Mercedes. Per NHTSA.
2012 · FUEL/PROPULSION SYSTEM
There is a strong odor of gasoline coming from the drivers side rear. I conducted a Google search on the issue and there are a lot of instances of the same thing. It appears to be the Gas Tank Sending Unit, they have a tendency to crack and leak.
2012 · FUEL/PROPULSION SYSTEM
I have Mercedes Benz CLS 550. Whenever I fill up a tank full, I smell gas in the CAR and in my garage. After researching the cause of this issue , I found its a common issue with Mercedes Benz older vehicles where the fuel sender unit cracks and start leaking Gas which is located under the rear seat driver side. Mercedes Benz sent a recall notice for same problem for older vehicles from 2006-2008 to fix this issue. Below are the steps to reproduce the issue 1. Fill the car up. 2. Drive straight home. 3. Park in the driveway. 4. Take rear seat out(pull up on the leading edge of the lower cu
2012 · UNKNOWN OR OTHER
The vehicle sunroof exploded while traveling on the interstate. Stopped and inspected the vehicle to find no impact objects inside the vehicle. Later reviewed online that this was a common problem with this modern Mercedes and the item is already under recall but not my year. I have a 2012 and the recall stops at 2011 although 2012 sunroofs are exploding too
2012 · SUSPENSION
Premature rusting on brake and fuel lines which lead to further issues with driveability and saftey. This us caused by the same defects leading to the Premature rust on the subframe that can cause a serious wreck on the interstate.
2012 · VISIBILITY
The contact owns a 2012 Mercedes-Benz CLS550. The contact stated that while driving at an undisclosed speed, upon adjusting the sun visor, the sun visor detached, compromising driving visibility. The vehicle was taken to the dealer and the contact was informed that the sun visor needed to be replaced. The vehicle was repaired, but the failure reoccurred. The manufacturer was notified of the failure but referred the contact to the NHTSA Hotline for assistance. The failure mileage was 25,000.
2012 · VISIBILITY
The contact owns a 2012 Mercedes-Benz CLS550. The contact stated while driving at an undisclosed speed, the sunroof exploded. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The manufacturer was not made aware of the failure. The approximate failure mileage was 86,000.
2012 · UNKNOWN OR OTHER
It has been confirmed by a glass company that the car has an improper seal/bonded windshield. The windshield is the original and the car has never been in an accident. A few years ago, i noticed a rattling that I was unable to identify. This was reported during one of the regular maintenance services but the sound was not replicated (as it would happen more often when cold). Recently, the sound has gotten worse, and I had a water leak so I suspected the windshield. As I have already stated the problem was confirmed, and you can literally push on the windshield from the inside and it
2012 · ELECTRICAL SYSTEM
CAM LINK SENSOR LEAKS OIL ONTO ENGINE HARNESS, FRYING ALL ELECTRIC COMPONENTS, CAUSING VEHICLE TO STUTTER WHILE OPERATING
2012 · FUEL/PROPULSION SYSTEM
FUEL LEAK INTO REAR DRIVER SIDE BACK SEAT FROM BELOW. GAS LEAKED INTO PASSENGER CABIN DUE TO A SEAL THAT BROKE FROM GAS TANK. DANGEROUS SMELL AND FIRE HAZARD. LEAK HAPPENS ALL THE TIME, WHEN PARKED AND ESPECIALLY WHEN DRIVING. MBUSA AND DEALERSHIPS NOT ACCEPTING THE DEFECT AND DESIGN FLAW THAT CAUSES GAS TO SPUTTER INTO PASSENGER CABIN WHEN DRIVING.
Source: NHTSA consumer complaint database · synced 2026-09-21