2002 Chevy trailblazer starter problem

10

Asked by Darian Jan 31, 2021 at 06:00 PM about the 2002 Chevrolet Trailblazer LTZ 4WD

Question type: Maintenance & Repair

I have a 2002 Chevy trailblazer and I put a
new battery, new starter, and also a new
alternator and it still want start up. Any
suggestions on what should I do next to get it
start up agin

3 Answers
26,810

oilyspill answered 3 years ago

Are you saying it cranks good, but, won't start? Make sure battery has a full charge and battery connections all good. Have helper crank it while you check for spark at the plugs-- proper fuel pressure and fuel injector pulse. Any applicable trouble codes? Plus, I wonder about your security system. Sometimes when battery voltage is lost, some modules may to relearn or be reprogrammed. Below is theft relearn. Now, if starter motor won't even crank, have to check starter motor wiring circuits.

Mark helpful

Your Answer:

Related Questions

  • 2002 Chevy trailblazer starter problem 3 Answers

    I have a 2002 Chevy trailblazer and I put a new battery, new starter, and also a new alternator and it still want start up. Any suggestions on what should I do next to get it start up agin

    2002 Chevrolet Trailblazer LTZ 4WD

    -

    Maintenance & Repair

  • starter 2002 chevy trailblazer 1 Answer

    i put a starter on my 2002 chevy trailblazer. it makes a grinding noise when i try to start it. how do i fix this and what is it?

    2002 Chevrolet Trailblazer LS 4WD

    -

    Maintenance & Repair

  • 04 Chevy trailblazer problem 2 Answers

    It’s a 04 Chevy trailblazer. It has slow acceleration, takes forever to switch gears and when it does switch from 1st to 2nd, it goes all the way to 3000 rpm. It has two codes popping up, which are...

    2004 Chevrolet Trailblazer LT 4WD

    -

    Maintenance & Repair

  • 2002 Chevy Trailblazer 1 Answer

    Ok I was driving no issues. My Trailblazer died without warning as if it had ran out of gas. I have almost a full tank. All the electrical works a.c.,radio,etc. Battery and alternator are good. En...

    2002 Chevrolet Trailblazer LT 4WD

    -

    Maintenance & Repair

  • 2002 Chevy Trailblazer 2 Answers

    I have a 2002 Chevy Trailblazer. The gauge shows the temperature overheated. Water pump, fan motor, clutch , thermostat all have been replaced. It doesn't do it all the time, if I turn the air ...

    2002 Chevrolet Trailblazer LT 4WD

    -

    Maintenance & Repair

Trailblazer

Looking for a Used Trailblazer in your area?

CarGurus has 21,282 nationwide Trailblazer listings starting at $2,300.

ZIP:

Own this car?

Share your experience with others.

2002 Chevrolet Trailblazer

Write a car review

Review another car

Shortcuts

Search Chevrolet Trailblazer Questions

CarGurus Experts

  • #1
    FJ4072
    Reputation
    7,480
  • #2
    Gene Arnett
    Reputation
    3,180
  • #3
    bigdogracer
    Reputation
    2,740
View All

Know more, shop wisely

Search

Related Models For Sale

Used Chevrolet Blazer
778 Great Deals out of 14,648 listings starting at $4,495
Used Chevrolet Tahoe
1,023 Great Deals out of 20,582 listings starting at $1,100
Used Chevrolet Silverado 1500
4,153 Great Deals out of 130,997 listings starting at $1,000
Used Toyota RAV4
1,895 Great Deals out of 28,563 listings starting at $1,350
Used Jeep Grand Cherokee
2,561 Great Deals out of 50,017 listings starting at $750
Used Jeep Wrangler
3,216 Great Deals out of 58,825 listings starting at $2,700
Used Honda CR-V
1,953 Great Deals out of 41,457 listings starting at $1,100
Used Ford Explorer
2,193 Great Deals out of 62,945 listings starting at $950
Used Toyota 4Runner
1,171 Great Deals out of 18,499 listings starting at $1,800

Used Cars for Sale

2024 Chevrolet Trailblazer For Sale
14 Great Deals out of 14,454 listings starting at $20,473
2023 Chevrolet Trailblazer For Sale
188 Great Deals out of 3,071 listings starting at $18,350
2022 Chevrolet Trailblazer For Sale
85 Great Deals out of 1,155 listings starting at $14,997
2021 Chevrolet Trailblazer For Sale
128 Great Deals out of 2,246 listings starting at $13,690
2009 Chevrolet Trailblazer For Sale
14 listings starting at $2,495

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.