Hi All,
I have done a search and cannot find anything about this problem, probably very vague search terms clouded with other issues, but figure I'll just ask.
I have an issue with my idle on my CA18, when coming to a stop the car will sit at 1200-1500 to start with, then over around 10 seconds will come back down and sit at 850-900. Has anyone had this issue before and know how to resolve it?
I have tried another idle control valve, and checked for vacuum leaks.
Thanks in advance