1990 2.5 s10 not firing

Asked by ramrod22 Sep 05, 2013 at 06:38 PM about the 1990 Chevrolet S-10 RWD

Question type: Maintenance & Repair

i have replace disturber cap plugs rotor button coil pack and tps sometimes itll start and other times it wont

5 Answers
69,835

John answered 11 years ago

Does it have spark and fuel when it doesn't start? His be missing one because air and compression don't come and go.

Mark helpful
69,835

John answered 11 years ago

You have confirmed that the injectors are opening. Having fuel pressure is one thing, gotta make sure it is getting into the engine.

Mark helpful

ramrod22 answered 11 years ago

its got plenty of fuel i can turn the motor for 3 full seconds and look at the trottle plate and its soak with fuel

Mark helpful
69,835

John answered 11 years ago

If you are certain it is getting spark at the plugs also then you may be getting to much fuel.

1 people found this helpful.
Mark helpful

Your Answer:

Related Questions

  • 1990 2.5 s10 not firing 5 Answers

    i have replace disturber cap plugs rotor button coil pack and tps sometimes itll start and other times it wont

    1990 Chevrolet S-10 RWD

    -

    Maintenance & Repair

  • 4.3L s10 not firing 2 Answers

    I have a 2001 Chevy S10 that was running when the motor locked up. I rebuilt a 4.3L then pulled the bad one out, installed the rebuilt one. It has a new crank sensor, distributor, plugs/wires and ...

    2001 Chevrolet S-10

    -

    Maintenance & Repair

  • what is the firetng order for a 1990 2.5 s10 2 Answers

    spark plug fireing oreder for a chev 2,5 s10

    1991 Chevrolet S-10 RWD

    -

    Maintenance & Repair

  • s10 v6 cranking, firing and has spark but will not start? what could it be 47 Answers

    s10 v6 cranking, firing and has spark, also hear fuel pump at gas tank but will not start what could it be?

    2002 Chevrolet S-10 LS LB RWD

    -

    Maintenance & Repair

  • 1990 chevy s10 1 Answer

    I am having a problem with my 1990 chevy s10 4.3 v6 bogging own when i give it gas and dying i have replaced damn near everything that i thought would cause that and i have a small gas leak but it a...

    1990 Chevrolet S-10 Tahoe RWD

    -

    Maintenance & Repair

S-10

Looking for a Used S-10 in your area?

CarGurus has 3 nationwide S-10 listings starting at $12,975.

Postal Code:

Shortcuts

Search Chevrolet S-10 Questions

CarGurus Experts

  • #1
    Andrew Olsen
    Reputation
    9,860
  • #2
    Robert Smith
    Reputation
    3,420
  • #3
    Gene Arnett
    Reputation
    2,830
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Ford Ranger
18 Great Deals out of 1,553 listings starting at $2,888
Used Ford F-150
338 Great Deals out of 15,288 listings starting at $1,712
Used GMC Sierra 1500
138 Great Deals out of 7,231 listings starting at $3,950
Used Chevrolet Blazer
20 Great Deals out of 874 listings starting at $19,499
Used Dodge Dakota
21 listings starting at $3,999
Used Chevrolet Camaro
16 Great Deals out of 314 listings starting at $10,500

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.