Mercedes-Benz B-Class Mercedes-Benz B-Class

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Mercedes-Benz B-Class repairs by problem area

Engine (28%)

Transmission and Drivetrain (17%)

Brakes and Traction Control (6%)

Suspension and Steering (22%)

Electrical and Air Conditioning (28%)

Paint, Rust, Leaks, Rattles, and Trim (0%)

Other (0%)

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Chart based on 18 repairs.
See TSBs and recalls for the Mercedes-Benz B-Class.

Mercedes-Benz B-Class electrical repair cost distribution

$2500+ (0%)

$1000 - $2499 (0%)

$500 - $999 (0%)

$100 - $499 (20%)

< $100 (80%)

Worried about potential repair costs? An extended warranty can provide peace of mind.

Chart based on 5 repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.

2018 Mercedes-Benz B-Class 4dr Hatch

turbocharged 208hp 2.0L I4 7-speed automated manual AWD

12805 mi Inconsistent air control. Fixed by replacing and reprogramming HVAC control module. HVAC system was hunting for settings. It kept changing vent outlet selection at random and would not settle on the proper position. Heat control CUP needed to be replaced. 
13515 mi Hot spot in heated seat, and tear in seat cover. 

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2014 Mercedes-Benz B-Class 4dr Hatch

turbocharged 208hp 2.0L I4 7-speed automated manual FWD

29760 mi Car went on limp mode (Pre safe). Car accelerated very slowly only. Was fine after restarting the car. 

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2009 Mercedes-Benz B-Class

Engine not specified

134540 mi

C $400
Taillight not working initially thought it was a ECU problem, turned out to be a short. 

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See TrueDelta's information for all Hatchbacks
See TrueDelta's information for all Mercedes-Benz models.

Mercedes-Benz B-Class Electrical 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 B-Class problems occur, check out our car reliability stats.