1995 Ford Explorer fails intermittently to start hot

135,000 MILES • 6 CYL • 4WD • AUTOMATIC
Avatar
JIM ENGELKES
  • MEMBER
  • 1 POST
Beginning about 4 months ago my Explorer began failing to start after being driven into town to do errands, it would crank and wheeze a little but not catch, after a wait of 5 to fifteen minutes it will start and I drive it home, on two occasions it would not start the next morning either but would eventually start that day or the next, doesn't happen every time, very intermittent. The last time I started it warm (it had been sitting about an hour) it took a moment to catch, emitted a small pop sound and the smell of gas, it hasn't done that before. My Mechanic has not been able to diagnose it because it won't fail when I take it in and as he says, "I don't want to throw parts at it". He has checked the fuel pump thoroughly. Any ideas?
Jul 2, 2008 at 6:17 AM
Advertisement
Avatar
MERLIN2021
  • ✓Experienced Mechanic
  • 17,250 POSTS
If you heard a "pop" replace the idle air control valve, you had a small backfire, and it's been ruined by that, but was already underperforming, have the mechanic check the EGR and vacuum leaks...
Jul 2, 2008 at 7:36 AM
Add a reply
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.

Frequently Asked Problems for This Vehicle