Check engine light
10

Asked by Letme Feb 25, 2019 at 09:18 AM about the 2003 Chevrolet Blazer 2-Door 4WD

Question type: Maintenance & Repair

Hi I failed the Emmission  test 3 times for the same codes
..p0107..and p0452..I have repaired it and engine light still
on and failed wth same code do I have to reset all the
sensors..

3 Answers
120

Steve answered 5 years ago

No promises but I had a 02 avalanche like that n all I did was clear the check engine light and it psssed

Mark helpful

Your Answer:

Related Questions

  • Flashing check engine light 11 Answers

    Check engine light was on. Replaced crank shaft position sensor and now check engine light is flashing.... anyone know why? Please?

    2004 Chevrolet Blazer LS 4-Door 4WD

    -

    Maintenance & Repair

  • Check engine light 3 Answers

    Hi I failed the Emmission test 3 times for the same codes ..p0107..and p0452..I have repaired it and engine light still on and failed wth same code do I have to reset all the sensors..

    2003 Chevrolet Blazer 2-Door 4WD

    -

    Maintenance & Repair

  • Check engine light 3 Answers

    Check engine light on my 1995 Chevrolet Blazer it's blinking I've changed everything I could think of what am I missing?

    1995 Chevrolet Blazer 4-Door 4WD

    -

    Maintenance & Repair

  • Check engine light stays on 2 Answers

    2001 chevy blazer. Did a full upper engine overall removing heads n take to shop, adjusted rings n pistons, change injector spider, changed plugs_wires_coil. Yet check engine still stays on with c...

    2001 Chevrolet Blazer LS 2-Door RWD

    -

    Maintenance & Repair

  • Engine check light is always on. 7 Answers

    Engine check light is always on, but if battery is disconnected when engine is off, after 10 minutes or so connect again the battery then turn engine on, after sometime about 30 minutes the Engine Ch...

    1996 Chevrolet Blazer LT 4-Door 4WD

    -

    Maintenance & Repair

Blazer

Looking for a Used Blazer in your area?

CarGurus has 19,261 nationwide Blazer listings starting at $2,000.

ZIP:

Own this car?

Share your experience with others.

2003 Chevrolet Blazer

Write a car review

Review another car

Shortcuts

Search Chevrolet Blazer Questions

CarGurus Experts

  • #1
    Andrew Olsen
    Reputation
    4,270
  • #2
    Rowefast
    Reputation
    3,570
  • #3
    yetilikesbeer
    Reputation
    2,420
View All

Know more, shop wisely

Search

Related Models For Sale

Used Chevrolet Trailblazer
436 Great Deals out of 24,029 listings starting at $2,450
Used Chevrolet Tahoe
1,428 Great Deals out of 32,545 listings starting at $1,550
Used Chevrolet Silverado 1500
4,408 Great Deals out of 123,451 listings starting at $1,995
Used Toyota RAV4
2,030 Great Deals out of 35,043 listings starting at $2,495
Used Jeep Grand Cherokee
2,284 Great Deals out of 52,684 listings starting at $1,650
Used Ford Explorer
2,448 Great Deals out of 59,621 listings starting at $999
Used Chevrolet Colorado
1,170 Great Deals out of 32,663 listings starting at $2,900
Used Chevrolet Camaro
652 Great Deals out of 8,780 listings starting at $2,800
Used Honda CR-V
2,067 Great Deals out of 39,323 listings starting at $800

Used Cars for Sale

2024 Chevrolet Blazer For Sale
88 Great Deals out of 1,701 listings starting at $23,989
2023 Chevrolet Blazer For Sale
177 Great Deals out of 1,712 listings starting at $18,758
2022 Chevrolet Blazer For Sale
203 Great Deals out of 2,386 listings starting at $15,995
2021 Chevrolet Blazer For Sale
188 Great Deals out of 1,821 listings starting at $9,990
2020 Chevrolet Blazer For Sale
71 Great Deals out of 990 listings starting at $14,611

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.