Worried about potential repair costs? An extended warranty can provide peace of mind.
Chart based on 20 repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.
Rattles due to differential temperature changes from the AC vents. On hot or cold days when attempting to bring the interior of the car to normal the vents would crack.
TSB LI68.10-P-055925
Attempt to lube and felt interior trim Seat belt attachment point rattles and/squeaks. Dealer retightened seat belt. Did not fix problem will attempt to have it replaced under TSB LI91.40-P-057018 for belt height adjuster.
Paint on lower panel of rocker panel came off. The dealer had tried to repair it with a quick paint job, it recurred within a couple of weeks. The dealer contacted the manufacturer and they agreed to repair it again using more effective procedures.
13000 mi
The sunroof would not open or close properly. Dealer said it was a software re-programming problem. They re-programmed the car and issue fixed.
17700 mi
The tail gate was making a loud noise when it opened. They reprogrammed the software and the problem disappeared.
23600 mi
Weather stripping inside front passenger door became compromised, replaced.
Sunvisor vanity mirror cover broken on driver's side.
1860 mi
water leak through dashboard drivers side
2480 mi
Casting defect, water leak from upper A pillar seeping in through weld seam all the way down..
8680 mi
Recurring water leak . Previous attempt by dealership did not correct problem. Vehicle was sent to a glass repair facility where the windshield was re-sealed.
30000 mi
The dealer (without prompting) noticed that some of the wheel lug nuts were somewhat corroded. They were all replaced under warranty with the exception of the one locking nut on each wheel (the locking nuts are also Mercedes parts but showed no signs).
45000 mi
Driver's sun visor would no longer remain in the stowed position (nor in the user-set sun blocking position for that matter). Visor replaced under warranty and the dealership took the initiative to also replace the passenger visor.
41300 mi
broken cupholder tab
59000 mi
Sunroof squeaking
60000 mi
Sunroof adjusted and lubed but still made noise. 2nd repair trip required and this time parts were replaced.
4000 mi
The lower weather stripping (and metal rail) fell off the driver's door when I was cleaning the car. The dealer diagnosed the problem as a defective clip and replaced the entire weather stripping assembly.
31000 mi
Also, the chrome-plastic rim of the cupholder was chipping off. It was replaced.
29000 mi
Right most air front air vent vane adjustment arm broke
57660 mi
Driver seat base replaced acct failed leather fabric.
See our lemon odds and nada odds page to see vehicles with no repairs or vehicles with more than three repairs. To see how
frequently Mercedes-Benz GLK problems occur, check out our car reliability stats.