Mercedes-Benz GLS Mercedes-Benz GLS
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Expensive Mercedes-Benz GLS repairs by problem area

Engine (20%)

Transmission and Drivetrain (20%)

Brakes and Traction Control (0%)

Suspension and Steering (20%)

Electrical and Air Conditioning (0%)

Paint, Rust, Leaks, Rattles, and Trim (20%)

Other (20%)

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Chart based on 5 repairs.
See TSBs and recalls for the Mercedes-Benz GLS.

2020 Mercedes-Benz GLS 4dr SUV

turbocharged 362hp 3.0L I6 Hybrid 9-speed shiftable automatic AWD

22000 mi

US $1900		 Suspension squeaking. Rear plates installed per TSB under warranty. Driver seat loose Rear driver-side door panel came loose 

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2017 Mercedes-Benz GLS 4dr SUV

turbocharged 362hp 3.0L V6 9-speed shiftable automatic AWD

84000 mi

US $6000		 engine mounts, trans mounts, lower control arms 
61000 mi

US $3000		 entire car shakes on startup. took 1 week to diagnose. replaced oxygen sensors and valve timing 

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Mercedes-Benz GLS Expensive Problems

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 GLS problems occur, check out our car reliability stats.