> besides, the car always have very rough idle. Was it is stopped, the
> while car seems vibrates, particularly the steering wheel. When I step
> on the gas, the car is very smooth again. I have two mechanics checked it
> and could not identify the problem.
Sounds like a vacuum leak ... have you replaced the injector seals and/or
inserts (both brass and plastic) recently?
I did this on my mother's '87 5000 last weekend -- the symptoms were very
similar to those you describe -- and it cured her rough idle. It took me
about an hour and the parts cost all of $27.80 from my local BAP store...
/| | | |\ | |\ | | |\ | AudiDudi@delphi.com
/-| | | | | | = | | | | | | | Jeffrey Goggin
/ | |_| |/ | |/ |_| |/ | Scottsdale, Arizona