NHTSA Data Explorer
Mercedes-Benz GLK350
Data refreshed May 30, 2026
Select a model year to filter results to that year of the Mercedes-Benz GLK350.
Complaints
908
Active records
Recalls
12
Active records
TSBs
141
Active records
Filing history
Monthly totals over the last 20 years. Click a legend item to show or hide that series.
Reported severity
Based on consumer complaints filed since 2000. Recalls and TSBs do not include severity data.
Deaths
2
Injuries
22
Crashes
34
Fires
9
Top reported issues — Mercedes-Benz GLK350
Click a category to expand its values.
Safety restraint issue
Condition issue
Operating state
Reporting mechanism
Fluid issue
Smell
Transmission/drivetrain behavior
Braking behavior
Recent change
Noise
Performance issue
Thermal issue
Starting behavior
Safety restraint behavior
Driver assistance issue
Engine behavior
Steering behavior
Ride/handling behavior
Vibration/harshness
Access/entry issue
Lighting behavior
Electrical issue
Wiper/washer behavior
HVAC behavior
Infotainment behavior
Powering on/off behavior
Recent filings
The 10 most recent filings for each type.
2010 MERCEDES-BENZ GLK350
Filed May 27, 2026
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,…
2015 MERCEDES-BENZ GLK350
Filed Apr 14, 2026
Hello. Since I bought this car in 2015. Every now and again it will go into park when driving and tge car will stop suddenly. It has done it a few times over the years and it’s quite scary. Mercedes has put me off on you, without addressing the situation or looking at the car, unless I pay first it. I think there is a mechanical defect on this car and it is quite dangerous
2011 MERCEDES-BENZ GLK350
Filed Feb 28, 2026
I noticed fuel / gas smell from my vehicle. I looked up cause for this type of occurrence. I was referred to a recall bulletin for this particular cause - Recall Campaign #2013020002. My vehicle (VIN #) is not on the recall list. Both MB dealerships in my area state I would have to cover the cost to replace the Fuel Filter Flange. I am certain the Fuel Filter Flange is defective and should be listed in the recall. I pulled up the rear seat and removed the cover to expose the Fuel Filter…
2013 MERCEDES-BENZ GLK350
Filed Feb 27, 2026
RECALL NO: 19V-868 | VIN: [XXX] | CASE #: [XXX] VEHICLE: 2013 Mercedes-Benz GLK350 (X204) DESCRIPTION OF SAFETY PROBLEM: This complaint concerns a failure to adequately remedy NHTSA Recall 19V-868. Since [XXX], my vehicle has been grounded at Mercedes-Benz of Westmont. The dealer performed the recall out of sequence, ignored documented circuit faults, and refused mandatory Xentry commissioning and SCN Normalization, leaving the SRS system inoperative and uncertified. NHTSA records (Ex B-27)…
2012 MERCEDES-BENZ GLK350
Filed Jan 18, 2026
On August 17, 2025 I rearended a vehicle in front of me who jammed on their brakes for no apparent reason. We were the only two vehicles in the area. Upon impact, the following airbags deployed....steering wheel, driver knee airbag. I sustained injuries to my lower extremities from the exploded knee airbag which contained metal components that impaled my skin. I continue to receive treatment for multiple injuries and the wounds that have not healed. My safety was at risk due to the metal…
2015 MERCEDES-BENZ GLK350
Filed Jan 18, 2026
Any time a passenger sits in the passenger seat in the shows on my dashboard “ front right malfunction service required “
2013 MERCEDES-BENZ GLK350
Filed Dec 17, 2025
I am reporting a safety issue involving my Mercedes-Benz GLK 350 following repairs performed by an authorized dealership, Critz Mercedes-Benz in Savannah, Georgia. I brought the vehicle in due to persistent noise when shifting gears and steering-related symptoms. I asked the dealership to fully investigate the cause of the issue and not limit the diagnosis or repair to any single system, as I am not a mechanic and relied on their expertise. I paid $5,674.90 for the repair. During the process, a…
2012 MERCEDES-BENZ GLK350
Filed Nov 26, 2025
I brought my car in to my local mechanic and was told my rear suspension was corroded. He said it would cost around five thousand dollars to repair. I researched online and found mercedes did not have a recall but has extended the warranty and will cover the repair to the rear suspension. The mercedes dealer called me and told me my brake lines were rusted out and needed replacement and that it was not covered by the extended warranty and would cost thirty five hundred dollars. In all my…
2012 MERCEDES-BENZ GLK350
Filed Oct 28, 2025
My passenger got 2 degree burns to his right buttocks and seat is melted ...he is a paralyzed patient i took him to the er and the burn center i have pictures and documentation....my guess the seat got to hot melted and burned him this what doctors concluded the is very scary for a seat to burn the skin off your butt
2014 MERCEDES-BENZ GLK350
Filed Oct 16, 2025
See attached document for complaint.