Hi...
I have a 1998 Ford Windstar, 3.8, with about 102K miles. I have disassembled and cleaning everything such as the TPS, ISC, PCV, etc and still having issues.
Symptoms.
- Cold Engine - Starts easily, runs fine.
- Warm - Shut off and if started immediately, starts and runs fine.
- Warm - Shut off for 10 minutes and restarts, runs rough for 10-15 seconds, then runs fine.
- Warm - Shut off for 30 minutes, Cranks for 10-15 seconds before restarting, runs rough for a few seconds, then runs fine.
Shut it off for an hour and it starts perfectly!
Any clues where I should start looking?