CHECK ENGINE LIGHT ON

  • Tiny
  • Corpeno
  • 1994 Mercedes Benz 280
  • 6 CYL
  • automatic
  • 140,000 miles

I have a Mercedes Benz, model C 280, year 1994
The engine started to shake and the check engine light came
on. I took it to the mechanic for a check up, and the mechanic
toll me he need to change the engine control unit, so he did
according to him. He called me the car was ready and when
I drove the car out of the shop, the check engine light was on
I returned the car to the shop, and this is the 3th times it
happened, Now I think he does not know what to do any more
Have you hear something like this before?
By the way the car is running well, but the check engine soon
is on.

Wednesday, January 5th, 2011 AT 6:57 AM

3 Answers

  • Tiny
  • mhpautos
  • Expert
  • 29,785 posts

Can you report the code here, I do need to know what it is to be able to advise if I can.

Mark (mhpautos)

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Wednesday, January 5th, 2011 AT 8:03 AM
  • Tiny
  • Corpeno
  • Member

I don't know what codes are, I have to go to see the mechanic and ask him that,
He toll me to drive the car for two weeks and bring the car back, so that 's what
I am doing now, I will let you know what codes he mention.

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Tuesday, January 11th, 2011 AT 7:32 PM
  • Tiny
  • mhpautos
  • Expert
  • 29,785 posts

Did you get the codes? Have you got this problem fixed yet?

Mark (mhpautos)

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Wednesday, February 9th, 2011 AT 8:54 PM

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