Vehicles equipped with a 7-speed automatic transmission may develop a rough shifting condition, most commonly going up from first to second gear and going down from third to second or second to first gear. Our technicians tell us this is due to an internal component failure. Mercedes has released updated parts; the transmission will need to be removed and disassembled to complete the necessary repairs.
Resources for the Repair and Maintenance of your 2010 Mercedes-Benz GL450
2010 Mercedes-Benz GL450
2010 Mercedes-Benz GL450 Problems
An engine Oil leak may develop from the PCV vent housing on the valve cover and/or the inspection plate on the front of the engine.
As a way to increase braking performance, the brake pads and rotors are make of a softer material and may be in need of replacement after approximately 20,000 miles; owners should be vigilant about getting their brakes checked.
A vibration felt through the center floor of the vehicle can be caused by driveshaft flex discs, which crack and shred, causing excessive driveshaft movement. Not repairing these can cause damage to the driveshaft center support bearing, or, in the worst case scenario, damage to the transmission or differential.
It is not uncommon to encounter premature failure of the anti-lock brake system (ABS) modulator assembly due to dirty brake fluid. Our technicians recommend flushing the brake fluid every two years in order to help prevent this problem.
2010 Mercedes-Benz GL450 Questions and Answers
First it was the broken blinker, then I got nails in 3 of my run right tires, my tire gauge light is NEVER dependable, my coolant light comes on and off for no reason, and now there is an awful sme...
WHAT TYPE OF COOLANT DO I USE FOR THIS YEAR AND MODEL OF MERCEDES?
are tires 275/50 /R20 compatible with 275/55/R20?