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Mercedes-Benz GL550 Questions

Get answers to questions about your Mercedes-Benz GL550 at RepairPal. Find solutions, diagnose problems and get back on the road.

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22
questions

I tried to wiggle it and still won't unlock.

It starts loud and then stops and is not so loud, also quietens when driving but starts when still. happens as soon as car is started. It is louder in the mornings. Crackling sound

Crackling noise coming from the engine area, it starts loud and then stops and is not so loud, also quietens when driving but starts when still. happens as soon as car is started. It is louder in the mornings.

Crackling noise coming from the engine area, it starts loud and then stops and is not so loud, also quietens when driving but starts when still. happens as soon as car is started. It is louder in the mornings.

Crackling noise coming from the engine area, it starts loud and then stops and is not so loud, also quietens when driving but starts when still. happens as soon as car is started. It is louder in the mornings.

My battery light came on while driving, and shortly after the radio shut off, lights flickered down. It then restarted. I pulled to the side, powered the car off and waited. I started it up again about 5 min later and no light, car drove home fine. Tis makes me very nervous. Oh yeah, btw, I just got it back from the dealership resolving a check engine light

The front driver side headlight is stuck to the side and not facing forward. Getting a error message of "active headlamps inoperable". I was wondering if there is a quick fix to this or you need to replace the entire headlight unit?

Iwe came back from out of town appro. 250 miles a the code came up that nite. Also with a milfuction code!

tires keep damaging like i need alignment n i notice the pockets are deflated

after i buy fuel

2009 GL550 getting a leftside headlight error on the dash- Changed the Xenon bulb but that did not resolve the issue. Any sugessions????

I would like to mention that all the controls on the steering wheel don't work and the shifter does not work also.

My 2009 GL550 had its power steering control head replaced last week. Two days later the power steering went out. The dealership has said that the power steering rack now needs replaced. He stated that replacing the one lead to the other. Did the technician diagnosis the problem wrong?

the power steering. I drove it two days and the power steering went out completely. The dealership now says it needs a new power steering rack. Was the first problem diagnosed incorrectly? Could the technician have made an error with the install? About $1700 for the first problem, new problem $2100. Boy, I hope that is including labor!

how to test if transmission control modulE is failed
how to replace it?
how much is it?

My passenger door lock isn't functioning properly. It either stays unlocked after locking all the doors lock or remains locked after unlocking all the other doors. Is it a bad lock motor? Or is it something more simple?

NO AUDIO AND NO POWER IN CD CHANGER

MY RADIO IS PLAYING BUT I GET NOT AUDIO AND ALSO MY CD CHANGER HAVE NO POWER.

how do i remove the battery from under the front passengers seat