On [XXX], my mother was driving our 2010 Mercedes-Benz GLK 350 to work around 6:30 AM when the vehicle suddenly caught on fire without warning. The car was completely destroyed in the fire. Thankfully, she was able to exit safely. After doing research online, we found many reports of 2010 GLK 350 models catching fire due to fuel system issues and leaks, which appear to be common with this year and model. We were surprised to learn that our VIN currently shows no active recalls, even though the issue seems widespread. We can provide photos of the car before and after the fire, towing documentation, and the police/fire report. The cleanup and towing bills have been expensive, and we are filing this report so NHTSA can investigate whether this is a safety defect that should result in an official recall. Vehicle: 2010 Mercedes-Benz GLK 350 Incident Date: [XXX] Location: Mountville, PA VIN: [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Source: NHTSA complaint ODI #11692599 · view all complaints for this vehicle at nhtsa.gov

The tires were purchased from NTB in August 2022. I noticed a bubble on the side of the tire 3 April. We contact NTB in Columbia,MD because we purchased them from the location and they were also put on at the location. They stated, we can purchase a new tire but there was nothing they could do. We purchased the tire from Walmart.com and took it into the Walmart Tire and Lube. The technician Kevin replaced the olde tire with the new and asked why didn’t we get a free replacement tire from wherever it was purchased from since it was a new tire and defective. We asked him to show us a defect and he showed a small slit inside the tire which caused the tire bubble. He then brought it back to us and placed it in our trunk to give back to NTB. NTB declined to replace the tire stating it was a Pirelli issue and we needed to contact them.

Source: NHTSA complaint ODI #11518340 · view all complaints for this vehicle at nhtsa.gov

The contact owns a 2010 Mercedes-Benz GLK350. The contact stated while driving 60 MPH, the airbags warning light illuminated and remained illuminated. The contact stated that the VIN was not included in NHTSA Campaign Number: 19V010000 (Air Bags). The local dealer was contacted but provided no assistance. The vehicle was not diagnosed or repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 77,000.

Source: NHTSA complaint ODI #11561371 · view all complaints for this vehicle at nhtsa.gov

The vehicle involved is a Mercedes-Benz vehicle that experienced severe corrosion and deterioration of the rear subframe component. The subframe is available for inspection upon request and has been identified as unsafe due to excessive rust and structural corrosion. The corrosion created a major safety risk because the subframe supports critical suspension and stability components. The condition could have caused loss of vehicle control, suspension failure, or an accident while driving, placing both myself and other drivers at risk. The problem has been confirmed by a dealership and/or independent repair facility. I was informed that Mercedes-Benz has acknowledged similar rear subframe corrosion issues and that this condition may fall under a manufacturer warranty or extended coverage program. The vehicle and damaged component have been inspected by service technicians, and repair estimates/documentation are available. The corrosion appears excessive for the age and normal use of the vehicle. Prior to discovering the failure, there were symptoms including unusual noises from the rear suspension area, instability while driving, and visible rust underneath the vehicle. The issue became more noticeable over time before the inspection confirmed severe subframe corrosion.

Source: NHTSA complaint ODI #11740280 · view all complaints for this vehicle at nhtsa.gov