Mercedes-Benz C240 Questions

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my rpm goes to 45-50 even tou my car speed is only between 35-40

Take many attempts to open.

Back turn signal and mirror turn signal work and dash signal lite blinks fast

Just put a new fuel pump on after it sat for 3 weeks. It won't start, the fuel filter has never acted up before, no rough idle or anything. Can't get the fuel up to the fuel rail on the motor.

When I cleat the computer it work for 5 mins then it stops working

The car will start and run for about a minute rough and then die after a minute

Key unlocks and locks doors nothing happened when put in ignition

Why is my cluster LCD screen blank

The problem occurs everytime I stop at the red light. Why does car come back on after seem like its going turn off?

Turning it off or is there a code I was not in accident

Is thete a code or a trick to it

What is the working engine temperature for c230 kompressor model

1st time. passenger side. the bulbs are good and working.

Problem just started recently. My windows won't roll down. Key won't even turn our control designated functions.

I get no warning. It could be driving fine and suddenly it shifts to a different gear.

This is the first time it has happened. My car can't start anymore.

I was told I need a new EIS sensor because the key won't turn sometimes and my door locks from key fob work only 50% of the time

I started to hear that noise from the rear of my car , I set it in jack stands and put it in gear and it sounds like if the noise is coming out from the differential,but my body says it's one drive shafts bearings I'm confused.

Have recently changed the battery, crank sensor and both upstream and downstream 02 sensors and am getting the ESP (Electronic Stabilization Program) reading. Car won't crank sometimes but will after I have let it rest for a half hour or more.

I have a 2003 c240 the check engine light comes on and brakes and abs and the visit workshop sign i belive esp as well. The gear is locked in park and will not move unless with a screw deiver. When the car did turn on it only drove like 5 mph with the screw driver. But would when put back on park would get stuck again. But now the car doesnt turn over the fan just comes on and the radio and all the lights but doesnt crank or start. Please help..

I have a P0442 Evaporative emission system leak detected(small leak)
P0455 major leak in purge control system
And a P0221 throttle/pedal position switch b circuit range/performance
Thank you

inserting key
does not turn
turns engine does not start
turns engine starts instrument panel displays do not work

Please help been trying to figure out problem for a while