Mercedes-Benz E320 Questions

Get answers to questions about your Mercedes-Benz E320 at RepairPal. Find solutions, diagnose problems and get back on the road.

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Air temp is fine,compressor pulley seems to be getting louder

Running lights work but rear brake lights don't

This happens about every 3rd to 4th time i get in my car.

Everything works compressor is spinning but a/c will not blow cold air, just stopped

when controls are set on low or cool.its now consistent and the engine cooling fan is running all the time.

When I start my car in the morning and just start driving it, I hear a very loud sound when turing the steering. Its even more when turned to extreme. However, if I first let the car idle for 10 mins or so, the noice never comes up. Any ideas anyone

Is been sitting up ... for 6 months ...

AC light flashing. Then shuts off

Have power ( checked battery it's good)

Happens when going up hill. Could it be related to seat belt motor?? Have had under carriage of car checked numerous times and nothing found.
Thank you

will start but wont run

No garage floor drips apparent

The wire that plugs into the third brake light switch is dangling in my trunk out of its socket. I don't know where to plug it. Its a black small plug.

Can this be an accurate diagnosis? All I see on line is changing the fluid, nothing about seals needing replacement. Car has 216000 mi

Have to raise rpm really high to go in reverse

The car wouldn't start and the battery is located in the trunk. The trunk can't be opened

would like to find fuel pump relay location

Want to know exact location of the. Code#PO705 and how to replace

tarrying to pass smog in the state of Nevada I think the code was POO41

first noticed rattle noise under the car

My car model is E230AG My ETS ,ABS and low break light will on when i am on the road. Sometime the car refuse to move, sometime its move but in low gear.Sometime its run perfectly. Can anyone give me some advice? thankyou

Is also going to be needing to be replaced? What would the affect be?


why is my car hesitating to accelerate unless the temperature goes up to 80%

When car warms up the sound goes away.

is there access to a place that I can disengage the pedal like in a manual release type of car,

Transmission jerks when taking it out park to put in reverse or drive, and when in drive, it will not go into 2nd gear.... Is it an electrical component issue or the transmission itself that needs replaced....

I have over 200,000 miles on it.

My turn signals will not operate at all. The physical lights work fine when I turn the running lights on. But when I signal left, right, or use the hazards absolutely nothing happens. Also the fuel level doesn't read. Everything else works on the cluster including the menus. It does say on the cluster that it has a malfunction. Many other electrical problems with the car: head rest button on center console and the rear window screen do not work. Car will not lock, unlock, or release trunk (have to release it manually). Haven't dug into anything just yet, but is there anything in particular I should look at? Going to test all the fuses but no other ideas.

Try checking fuses still not working