367
questions

its under the dash

When I slow down.

Drive side window did not lift evenly and was stuck in that position for several days. Managed to lift front of window while bumping window button up and down until window was fully raised. But noticed, it was too high and door would not close properly. Managed to lower window enough for door to close. Now when door is closed, auto lifting of window doesn't close the window tightly, leaving a 1/4" gap between window and window seal.

Over the past several months I have noticed a slight clicking sound coming from rear of car. Only occurs when car is moving forward at lower speeds, higher speeds, sound is inaudible. I have had several mechanics look and listen for it, none of them have been able to locate the origin of clicking sound. According the mechanics, it isn't shocks although, one shock bushing was replace as a possible cause two weeks ago, not the problem, $300.00 later.

Heated air is coming from driver side vent when ac is on for the rest of the car. When I close left driver vent, hot air begins to come from driver side center vent. closing that vent hot air moves to passenger side vents. Climate control is not balancing heating and cooling.

Passenger seat has had this problem for several months. Driver side just began two days ago. I also noticed the driver seat has lost its memory and will not return to pre-programmed setting.

My 1999 Mercedes s500 noisy fuel pump was replaced but the new one is making the same loud wining noise when it gets hot, they also replaced the fuel filter as well. It's it the type of manufactor pump being used or is there another part somewhere in there that kills the noise? What helps to clean up maybe carbon build up? My macahic poured some engine cleaner some kind of solvent cleaner and told me to drive it over the weekend, then I went in for a oil change. But still have the ticking noise. It's not as loud and it comes and go now. Meinly at cool start it's fine but as I drive around town it comes. If I take it out on the open highway and open her up it sometimes go away. Ugh frustrated.....

Just noted on 160,000 miles.

Mechanics are getting too expensive.lol

crank positioning sensor

how do you stop the pump from pumping the fluid from back there

I need to test the power to the fuel pump and test the fuel pump to assure it is working. How do I get to it? Do I have to drop the gas tank or can I get to it from the floor board? It's a 2000 mercedes sedan S500.

I have to manually push down and up on all the doors to lock and open, the driver door I have to use the key to open and look. The doors do slowly close with that close assist feature but the trunk has to be slam shut. Fuses are all ok. I can hear the closing assist pump make a little Hiss sound when the doors close the rest of the way in by them selves. Also if I close a door and sit in the car real faint I can hear the motor to the PSE pump come on. The remote just tunes the antitheft system on and off. Can someone please help me out here I would really appreciate it thanks...

Can I get to the fuel pump for a 2000 Mercedes sedan S500 without dropping the gas tank? Can I change it by going thru the floorboard instead?

replaced all electrical relays under backseat and car is NOT getting fuel. How and where do u test the sensor to the fuel pump?

after replacing the relays under backseat again bc there was water in the relay boxes again, (don't know why), now the fuel is not getting to the engine. The fuel pump relay does work and so does the fuel pump. What would I troubleshoot next.

vehicle body is practically sitting on tires

I replaced the fuel system relay and there's still no fuel getting to the engine. What is my next step to troubleshoot this problem?

the noise is coming from the passenger side underneath more so towards the rear tire. Its very loud and it sounds like a annoying jet sound and it stays on all the time. Actually it's a very Embarrasing sound when stop idling.

i changed oil,oil filter and air filters all i did took it for a test drive and it was iddling and wanted to turn off never did it before please help

will not exceed 40 mph and all guages shut down

shows 8 codes of random misfire.new plugs and wires and coils

After I replaced the compressor, the front end maintains it's proper road height, but the compressor cycles on about 5 to 10% of the time.

The vehicle will stay at its normal road height even when left undriven through week ends.

There is no audable indication of an air leak.

i had instrument cluster problem and my non-dealer warranty sent the dealer an after market cluster to install. As soon as i picked up the car from the dealer the right side lights began going out. first the low beam then the turn signal, then the high beam and then the standing light

How to install, specifically?

I want to replace it

The blower stop working.

I currently have a leak on my hose, but I cant replace it yet, I'm sure my shocks are gone too. The car has 300,000 miles , but I just had the motor redone.

Mine does not light up

I am trying to save $$ by doing some of the repairs myself to my 1998 S500 Mercedes.
I have been uable to get the pads out so they can be replaced.
Thanks,