i have a 1993 firebird lt1 it stumbles when i hit the gas i changed the spark plugs wires cap and rotor the fuel filter was clogged once it gets pass the stumbles it runs good

5

Asked by Feb 09, 2013 at 07:52 PM about the 1993 Pontiac Firebird Formula

Question type: General

2 Answers

19,075

MAP

1,515

1. Is it throwing a Service Engine Soon/Check Engine Light (SES or CEL)? If it is, you can jump two pins on the OBD1 connector to make the light flash a certain number of times to tell you the code. 2. When does it stumble? At a certain speed or a certain rpm range? 3. How is the idle when you start it up and again when you come to a complete stop?

Your Answer

Add photo

Related Questions

  • 94 firebird turns off while driving may start back may not. 15 answers

    was driving down road and car just cut off and will not start back for 2 or 3 days.changed fuel filter started and run 20 mins and went back to start and wouldn't crank.

    1994 Pontiac Firebird Formula

    -

    General

  • 1989 firebird with a 350. 4 answers

    Runs rough when it runs for a few minutes.changed all relays and intake manafold gaskets and most sensors.what do i do now?

    1989 Pontiac Firebird STD

    -

    General

  • When do I have to replace the engine on my 2002 firebird? 4 answers

    My car has 200,000 miles on it. It runs fine. But someone told me that maybe I'll have at least 30-50,000 miles left. Is that true?

    2002 Pontiac Firebird

    -

    General

  • Storage Shed Find 36 answers

    Well I took over a storage shed, and found a prize waiting inside. Will post more pictures later when I can find my good camera. Wish I knew what engine this was. Have to go out with a flashlight a...

    1980 Pontiac Firebird

    -

    General

  • What's going on with my 97 Firebird 19 answers

    I just recently got this car. For the first week it was running just great, then it started getting harder to start. Then it wouldn't start at all, check engine light came on, tried starting it for ab...

    1997 Pontiac Firebird Base

    -

    Maintenance & Repair

Search Pontiac Firebird Questions

UK Questions

Are you a UK consumer? CarGurus now has a discussion forum in the UK.

Pontiac Firebird Experts

#1 Samuel Moore
Samuel Moore
Reputation 920
#2 dandyoun
dandyoun
Reputation 780
#3 Justin Hatfield
Justin Hatfield
Reputation 730
View All

Related Models For Sale

Used Chevrolet Camaro
400 Great Deals out of 40,630 listings starting at $3,500
Used Ford Mustang
534 Great Deals out of 42,737 listings starting at $1,699
Used Chevrolet Corvette
283 Great Deals out of 20,515 listings starting at $3,688
Used Ford Mustang SVT Cobra
268 listings starting at $3,900
Used Ford F-150
3,013 Great Deals out of 207,755 listings starting at $1,000
Used Chevrolet Impala
901 Great Deals out of 35,272 listings starting at $1,700
Used Pontiac Grand Prix
21 Great Deals out of 3,715 listings starting at $879
Used Pontiac Grand Am
1,661 listings starting at $1,298