1991 Chevy Camaro 1991 Camaro runs but cuts off when warm

1991 CHEVROLET CAMARO
164,000 MILES • 6 CYL • 2WD • AUTOMATIC
Avatar
ROY1981S
  • MEMBER
  • 2 POSTS
The car runs great but after about 10 miles of driving the car cuts off and takes about an hour to restart. I have replaced the fuel filter, coil, TPS, MAP, Ingnition control sensor, all of the sensors on the throttle body I've forgotten the names.
Apr 6, 2010 at 3:29 AM
Advertisement
Avatar
INTERNETMECHANIC
  • ✓Experienced Mechanic
  • 700 POSTS
When the problem occurs, have helper crank it, while you visually check for spark at the plugs. You can use a know good spark plug or spark tester, that isn't hot. If you have spark everywhere, use a gage and check fuel pressure. Any applicable trouble codes?
Apr 6, 2010 at 3:47 AM
Avatar
ROY1981S
  • MEMBER
  • 2 POSTS
I am getting fire to the plugs and Im getting fuel at the rail is there a fuel pressure sensor. It gave the code 23 but I change that sensor and Im still having the problem
Apr 7, 2010 at 4:50 PM
Avatar
INTERNETMECHANIC
  • ✓Experienced Mechanic
  • 700 POSTS
Use a noid lite, check for injector pulse?


https://images.2carpros.com/forum/automotive_pictures/512072_mat_sensor_1.jpg

Apr 8, 2010 at 1:52 AM
🔧 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