Mercedes-Benz GLK350 Repair and Maintenance

A guide to problems, costs, maintenance and repair for your Mercedes-Benz GLK350

Repair Estimates

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Mercedes-Benz GLK350
$89 to $178
Mercedes-Benz GLK350
$240 to $618
Mercedes-Benz GLK350
$74 to $139
Mercedes-Benz GLK350
$158 to $325
Mercedes-Benz GLK350
$396 to $791

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The air bag control unit may corrode and cause it to malfunction, resulting in air bags that deploy when not intended, or do not deploy at all in an accident. Dealers will inspect and replace the air bag control unit as needed free of charge to resolve the concern.

Due to a manufacturing defect, a crack can develop on the fuel filter when the vehicle is operated in high temperatures. This crack can result in a fuel leak, increasing the risk of a fire. Dealers will replace the fuel filter to correct this concern.

The voltage to the parking lamps may be too high, resulting in lights that are too brightly illuminated. Dealers will update the software calibration number of the electronic control unit free of charge to resolve the concern.

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2015 GLK3504W I have only owned this vehicle for just over three weeks and have put about 550 miles on the vehicle. So far I love it. I'm getting 24.8 mpg in city using the built in mileage computer. Filling the tank full and calculating the mileage I'm getting 28.5 mpg. And the Highway gas mileage is 34.5mpg via the computer. As time goes on will see what it shows. I drive conservatively ...

I just purchased this car in March. I did not want a new one and I absolutely love it. AWFUL on gas, absolutely terrible. Daughter swears passenger seat is uncomfortable. I wish I could take the headrest out the seat. It squeals but brakes brake fine, don't know whether I'm missing something or what? Lots of compliments on it.

I purchase the GLK350-W2 car last week from Keys European and I fell in love with the performance. The ease of getting in and out of the car. sit up higher than my previous E350-C super super smooth ride and luxury is its statement. comfort seating so much space and very satisfied. keeping in mind the Benz dealer always take care of their costumers no matter what.

See More Reviews 3