I have the 4.0L OHV, it won't idle when its very hot, usually upper 80's or above, if I gas it to keep the idle higher it will stay running, but if I let off the gas it will die. This has been happening for two years, and always corrects itself when the outside air temperature decreases. I've replaced wires/plugs, and cleaned both the throttle body and IAC Valve.
have the same problem?
Thursday, June 21st, 2012 AT 4:14 PM