What am I missing car won't keep running

Asked by GuruTXN54 Jun 23, 2018 at 07:15 PM about the 1986 Pontiac Fiero SE

Question type: Maintenance & Repair

Car won't stay running motor is a GM rebuild about 5,000 miles on it. If I spray fuel into the throttle body it will run for a few seconds. I've changed the computer, fuel pump, fuel rail, injectors. there is voltage going to the injectors. Motor turns over easy. I have spark going to the plugs.I'm missing something maybe take the injectors out to see if the spray fuel.

2 Answers
45,255

jamnblues answered 6 years ago

so many things- this is why scanners read codes- check to see that the fuel pump is getting current? there is a fuel shut off switch in there somewhere in case of collisions- good luck

Mark helpful

Your Answer:

Related Questions

Fiero

Looking for a Used Fiero in your area?

CarGurus has 3 nationwide Fiero listings and the tools to find you a great deal.

Postal Code:

Shortcuts

Search Pontiac Fiero Questions

CarGurus Experts

  • #1
    THORNY68
    Reputation
    1,100
  • #2
    Steve Neyens
    Reputation
    610
  • #3
    Andrew Welsh
    Reputation
    520
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Pontiac Firebird
13 listings
Used Ford Mustang
57 Great Deals out of 1,352 listings starting at $4,995

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.