My Car Will Start And It Will Run For About 20 Minutes. Then It Just Shuts Off.

It s a 91 Isuzu rodeo 2 wheel drive, V6
i have a brand new fuel pump and a year old filter i took the filter off and blew in it and its clear. it runs great for 20 minutes. i got brand new fuses and relays. it was fine all winter and now its summer. i live in Ohio. so it might be a cold hot and over heating. but it has a brand new temperature gauge

Answers for The Question

  1. sundays21
  2. mrpoet03
  3. jim1
  4. tygerjily27
  5. "Not today, Zurg!"
  6. Umm
  7. Bri