1986 Ford F 250 Truck Will Start Every Time Only Runs 8 10 Mins Again Hours

1986 FORD F-250
15,000 MILES
Avatar
ANONYMOUS
  • MEMBER
  • 1 POST
Truck will start every time but only runs 8-10 mins. Cant start again for hours. Replaced alternator, dist. Cap and rotor and ignition command module. Still same result. Also have omni 2000 diagnostic device but cant find plug under hood anywhere. Help please.

Jan 3, 2013 at 7:04 PM
Avatar
JACOBANDNICKOLAS
  • ✓Experienced Mechanic
  • 110,248 POSTS
When it doesn't start, check fuel pressure to make sure it is within spec and check spark to see if it is a good hot blue snapping spark.
Jan 3, 2013 at 7:08 PM
🔧 Tools & Auto Repair Parts
Find automotive tools, diagnostic equipment, and replacement parts for your next repair.
Shop on Amazon →
Paid affiliate link. As an Amazon Associate, we earn from qualifying purchases.
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.

Ask a new question

Frequently Asked Problems for This Vehicle