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2006 Mercedes-Benz S430 Questions

Get answers to questions about your 2006 Mercedes-Benz S430 at RepairPal. Find solutions, diagnose problems and get back on the road.

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13
questions

It happens when it comes to a stop,let it idle ,and it seems to clear up,never quits

My 2006 S430 MBZ has only 50 k miles and over all is in excellent shape.

Under hard acceleration one of my 2006 S-430 sensors shuts off two fuel injectors. Engine runs smoothly until we goose the accelerator; check engine light illuminates.
Thanks,
Larry

when I go to drive the car the warning light is on telling me too low to drive but then the car begins to raise and its ok but when it sits for a while its back down on right side front.

Is the TCU located under the car in transmission area?

Such low miles can the master door lock vacuum pump go out that early on? How would know if it's fuse or relay, or pump?

I have looked at the fuse, but how do I know if the fuse it out or if it is a relay issue?

I was charged 636.00 for an A service. I was not over on the mileage. My car had another 400 miles before service was needed. I'm afraid to go back for the B service. How much should I be paying for the B service regular ? I have not reached 50,000 miles yet.

My car sound like a motor cycle when I am driving along at speed of about 40 miles. It don't want to change gear until I stop and trun off the car and start it again. This is just sometime. It only happen three times. Am I having transmission problems?

After muting the radio, the sound wouldn't come back although the radio was not muted anymore. Everything looks normal on the screen, navigation works as well, but no tone. Any idea what might went wrong?