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Chart based on 7 repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.
Check Coolant warning light two days in a row at startup. Drove into the dealership service bay, reported the problem, they topped-up the coolant reservoir with factory-specified coolant and we were on our way.
15000 mi
Low oil warning. Dealership added oil.
4000 mi
A "Check Engine" light came up. Problem traced to the fuel cap sensor. It was resolved (not sure what was done - probably fault codes reset only.
Warning message came on for AdBlue system check. No problem, but had to add Adblue solution. Next time I know to buy and add myself. Instead paying dealer $153 to do it. I thought they would drain and add Adblue. They just added adblue solution. I could have done that myself. I read that dealer adblue service should drain and add adblue solution. Residual adblue solution could crystalize overtime.
6000 mi
I took the car in for a simple software flash to correct the bad exposure of the back up camera at night and the dealership put gasoline in my diesel tank. It took them 2 days to flash and 1 day to fix the gas/diesel issue.
Ad blue leak at engine.
10000 mi
Engine mount was leaking oil. Dealer replaced the engine mount and steam cleaned engine compartment. Engine mount was leaking oil. Dealer replaced the engine mount and steam cleaned engine compartment.
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 2015 Mercedes-Benz GL problems occur, check out our car reliability stats.