How do I reset the 'Check Engine' light on 2008 Chevy Impala LX?
10

Asked by Charles Jul 25, 2020 at 03:05 PM about the 2008 Chevrolet Impala

Question type: Maintenance & Repair

Check Engine light keeps coming on, code states gas cap, replaced gas cap
but twenty minutes after it was reset at the garage it came on again, code
states same issue. How can I reset the Check Engine light to make it go off?

4 Answers
157,855

James answered 4 years ago

This is a problem with the EVAP system. You need to have a smoke test done to find out exactly where the EVAP system is leaking and repair it. Some leaks are too small to be seen with the naked eye. With an EVAP trouble code the gas cap is always the go to fix which, unfortunately, usually doesn't fix the problem. If your shop doesn't have a smoke machine, visit a shop that does. Hope that helps! Jim

3 people found this helpful.
Mark helpful

F_O_R answered 4 years ago

You probably have another leak in the EVAP system.

1 people found this helpful.
Mark helpful
10

Charles answered 4 years ago

Thanks, I will research and reply with what/how it gets resolved.

1 people found this helpful.
Mark helpful
157,855

James answered 4 years ago

You're welcome. Glad to help! Yes, please let us know how you make out! Jim

Mark helpful

Your Answer:

Related Questions

Impala

Looking for a Used Impala in your area?

CarGurus has 93 nationwide Impala listings starting at $3,531.

Postal Code:

Shortcuts

Search Chevrolet Impala Questions

CarGurus Experts

  • #1
    Rowefast
    Reputation
    6,260
  • #2
    James Sparrow
    Reputation
    4,650
  • #3
    dandyoun
    Reputation
    4,130
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Chevrolet Malibu
59 Great Deals out of 1,090 listings starting at $1,495
Used Dodge Charger
39 Great Deals out of 727 listings starting at $5,995
Used Honda Accord
56 Great Deals out of 991 listings starting at $2,000
Used Toyota Camry
62 Great Deals out of 1,074 listings starting at $3,500
Used Chevrolet Tahoe
11 Great Deals out of 891 listings starting at $12,900
Used Chevrolet Silverado 1500
222 Great Deals out of 5,872 listings starting at $2,975
Used Chrysler 300
32 Great Deals out of 549 listings starting at $3,999
Used Dodge Challenger
22 Great Deals out of 455 listings starting at $7,999
Used Buick LaCrosse
6 Great Deals out of 30 listings starting at $4,995
Used Ford F-150
320 Great Deals out of 13,991 listings starting at $1,712
Used Nissan Altima
32 Great Deals out of 759 listings starting at $1,999
Used Nissan Maxima
14 Great Deals out of 166 listings starting at $4,378
Used Jeep Grand Cherokee
113 Great Deals out of 3,142 listings starting at $3,995

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.