service engine soon

Asked by Guru15S8K Aug 29, 2019 at 08:21 PM about the 2004 Chevrolet Trailblazer

Question type: Maintenance & Repair

Why does service engine soon come
on.and some times when the ride is on;it
turns off

2 Answers
11,615

FJ4072 answered 5 years ago

Could be many things. It's possible your computer has a code stored, but in my experience, it doesn't on our platform. Need to have code read while the light is on, report back with the code.

Mark helpful

Your Answer:

Related Questions

  • Check engine/ service soon 2 Answers

    So I’m totally lost on my 2002 Chevy trailblazer. Do they only have “Service Engine Soon” for the check engine light or does it have a separate check engine light?

    2002 Chevrolet Trailblazer LT 4WD

    -

    Maintenance & Repair

  • service engine soon 2 Answers

    Why does service engine soon come on.and some times when the ride is on;it turns off

    2004 Chevrolet Trailblazer

    -

    Maintenance & Repair

  • Service engine soon light code says replace cooling fan wiring harness 1 Answer

    I would like to know what a fan cooling wiring harness looks like and how hard to fix the service engine soon light is on but car does not overheat when starting car roars and fan speed is fast but af...

    2002 Chevrolet Trailblazer LS 4WD

    -

    Maintenance & Repair

  • service engine soon 2 Answers

    service engine soon light

    2002 Chevrolet Silverado 1500 Extended Cab 4WD

    -

    Maintenance & Repair

  • My service engine soon light keeps blinking 2 Answers

    2004 Chevrolet Trailblazer LT 4WD

    -

    Maintenance & Repair

Shortcuts

Search Chevrolet Trailblazer Questions

CarGurus Experts

  • #1
    FJ4072
    Reputation
    7,720
  • #2
    Gene Arnett
    Reputation
    3,180
  • #3
    bigdogracer
    Reputation
    2,760
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Chevrolet Blazer
16 Great Deals out of 913 listings starting at $2,888
Used Chevrolet Equinox
69 Great Deals out of 2,974 listings starting at $2,900
Used Chevrolet Tahoe
14 Great Deals out of 896 listings starting at $12,900
Used Chevrolet Silverado 1500
195 Great Deals out of 5,877 listings starting at $2,975
Used Toyota RAV4
100 Great Deals out of 2,715 listings starting at $2,500
Used Jeep Grand Cherokee
109 Great Deals out of 3,136 listings starting at $3,995
Used Chevrolet Colorado
28 Great Deals out of 1,585 listings starting at $5,800
Used Toyota 4Runner
19 Great Deals out of 300 listings starting at $10,800
Used Honda CR-V
88 Great Deals out of 4,524 listings starting at $440
Used Dodge Durango
55 Great Deals out of 2,218 listings starting at $5,500

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.