ok i have a 89 bronco 302 and just got a problem with the idle it goes up and back down and seems to stick when driveing it i have replaced the iac valve the tps sensor still got the prob i can unplug the tps and the idle does fine just hesitates when giveing it gas also my coolant temp gauge dont work i have replaced the sensor for it to but still the gauge dont work i was thinking could my idle prob be linked to temp gauge due to maybe engine temp any help would greatly be thanked upon
Aug 19, 2010 at 10:34 AM