1988 5000 CS Quattro stall problem
#1
1988 5000 CS Quattro stall problem
alright, i just recently bought a 5000CS quattro, it has this problem when you get on it to speed up, once you left off the gas, it will diesel out and shut off, it's a gasoline engine, we found a vaccuum hose that seemed to be unhooked, so we hooked it back up, once we did that it was idling anywhere between 2000 and 2500 rpms, any suggestions?
#2
RE: 1988 5000 CS Quattro stall problem
you got a bunch of vacum problems https://www.audiforums.com/m_390931/tm.htm ... then clean out the ISV then check for all temp sensors to be in good working condition
#4
RE: 1988 5000 CS Quattro stall problem
you might also be suffering from a sticky deacceleration valve .... but in any case fix all tha vacum leaks first ... it is the cheapest and esiest fix you can do
#5
RE: 1988 5000 CS Quattro stall problem
I have had some of the same problems, I think I need to look for more vacuume leaks and such, any thing else it could be??? I have replaced the hall sensor, warm up module, all of the temperature senders, and many other things...That is where I will be headding next...This thing has been out here in the desert for many years, and I know there are alot of things that need replacing...but I really love the vehicle...I hope you find out what is giving you the problems...If I find any thing else on mine I will forward it.. THanks
Turbo Rhatt
Turbo Rhatt
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