86 firebird 2.8 wont start

Asked by Eryc May 21, 2018 at 07:17 PM about the 1986 Pontiac Firebird SE

Question type: Maintenance & Repair

i have an 86 firebird that hasnt start in at least 6 years,
i replace spark pluges, started, fuel pump, fuel lines, it use
to starr and die after 3 secounds, now it doesnt do start..
please tell me what can i do im running out of ideas and
patience.. (sorry for the bad typing, english is my secound
leguage.

1 Answer
3,475

Paul answered 6 years ago

You could have an issue with bad gas clogging your fuel filter clogging an injector you might want to check your fuel regulator pressure see what your fuel rail pressure is see if you have any issues with pressure but it could just be old gas?

1 people found this helpful.
Mark helpful

Your Answer:

Related Questions

  • 86 firebird 2.8 wont start 1 Answer

    i have an 86 firebird that hasnt start in at least 6 years, i replace spark pluges, started, fuel pump, fuel lines, it use to starr and die after 3 secounds, now it doesnt do start.. please tell me ...

    1986 Pontiac Firebird SE

    -

    Maintenance & Repair

  • 87 firebird wont start 2 Answers

    i have an 87 firebird with the 2.8 it runs fine if you jump start it but it will not start on its own any suggestions id appreciate the help

    1987 Pontiac Firebird STD

    -

    Maintenance & Repair

  • my 1996 firebird wont start 4 Answers

    1996 firebird I put the key in and try to start it and it wont start its not even trying to turn over i hear the fuel pump, everything works in the car the radio,headlights dash is blinking security...

    1996 Pontiac Firebird Base

    -

    Maintenance & Repair

  • 1999 pontiac firebird wont start 5 Answers

    have a 1999 Pontiac firebird v6 that it was running good until last summer start feeling like it was loosing power , then started to back fire then one day it would not start anymore , I was told that...

    1999 Pontiac Firebird Base

    -

    Maintenance & Repair

  • 1996 Firebird 3.8 wont start 2 Answers

    I have a 1996 firebird 3.8 and just replaced the battery and starter. The only sound I'm getting is you hear the starter engage (a thump sound)and the engine won't turn over.

    1996 Pontiac Firebird Base

    -

    Maintenance & Repair

Shortcuts

Search Pontiac Firebird Questions

CarGurus Experts

  • #1
    Samuel Moore
    Reputation
    1,600
  • #2
    taver91
    Reputation
    1,340
  • #3
    Paul Martin
    Reputation
    1,280
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Chevrolet Camaro
21 Great Deals out of 316 listings starting at $10,500
Used Chevrolet Corvette
23 Great Deals out of 1,038 listings starting at $14,900
Used Ford Mustang
56 Great Deals out of 1,260 listings starting at $4,995
Used Dodge Charger
37 Great Deals out of 638 listings starting at $4,888
Used Ford F-150
310 Great Deals out of 15,265 listings starting at $1,712
Used Pontiac Grand Prix
4 listings
Used Chevrolet Monte Carlo
7 listings starting at $3,000
Used Toyota Supra
3 Great Deals out of 65 listings starting at $49,988

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.