1984 MERCEDES BENZ STALLING

  • Tiny
  • nichoxlas
  • 1984 Mercedes Benz

Engine Performance problem
1984 Other Mercedes Benz Models V8 Two Wheel Drive Automatic 190000 miles

I recently bought a mercedes benz 500 sec, and it is hard to start when engine is cold. I have to hold down the gas until it gets warmed up. Also when driven normal it runs fine, but when the gas is pressed down hard, and after coming to a stop the engine dies. Also when stopping the car, the rpm's go up and down fast.

Monday, April 7th, 2008 AT 12:41 AM

1 Answer

  • Tiny
  • mhpautos
  • Expert
  • 29,785 posts

Hi there,

you have a number of issues with the injection system, I would start with vacuum leaks, and fuel pressure and filter. There is a cold start injector that well may be faulty. You will have to find a mechanic who understands this system, many wont as it is a Bosch system typical for European cars.

Mark (mhpautos)

Was this
answer
helpful?
Yes
No
Monday, April 7th, 2008 AT 6:18 AM

Please login or register to post a reply.

Similar Questions