fixing evap

Asked by Jul 02, 2017 at 01:21 AM about the 2007 Chevrolet TrailBlazer LS 4WD

Question type: Maintenance & Repair

Gas cap light

3 Answers

82,965

Did you replace the gas cap?

1 of 1 people found this helpful.
54,535

Gas cap and purge valve are the 2 most likely faults. Could also be a damaged or loose hose in the evap system possibly at the vapor canister.

1 of 1 people found this helpful.
71,675

You'll need to have a smoke test done. Some EVAP leaks can be so small you can't see it with the naked eye. HTH. -Jim

Your Answer

TrailBlazer

Looking for a Used TrailBlazer in your area?

CarGurus has 41 nationwide TrailBlazer listings starting at $3,490.

Postal Code:

Chevrolet TrailBlazer Experts

  • #1
    bigdogracer
    Reputation
    970
  • #2
    Tom Demyan
    Reputation
    890
  • #3
    tennisshoes
    Reputation
    710
View All

Related Models For Sale

Used Chevrolet Tahoe
6 Great Deals out of 747 listings starting at $3,995
Used Jeep Grand Cherokee
111 Great Deals out of 3,440 listings starting at $2,500
Used Chevrolet Silverado 1500
175 Great Deals out of 9,739 listings starting at $1,700
Used GMC Envoy
7 Great Deals out of 40 listings starting at $2,495
Used Dodge Charger
75 Great Deals out of 780 listings starting at $2,000
Used Ford Explorer
45 Great Deals out of 1,492 listings starting at $3,985
Used Chevrolet TrailBlazer EXT
9 listings starting at $1,399
Used Chevrolet Impala
168 Great Deals out of 1,063 listings starting at $996
Used Chevrolet Equinox
121 Great Deals out of 5,509 listings starting at $800
Used Ford F-150
592 Great Deals out of 10,697 listings starting at $3,000
Used GMC Yukon
10 Great Deals out of 900 listings starting at $2,500
Used Dodge Durango
151 Great Deals out of 1,094 listings starting at $1,888

Used Cars For Sale

2007 Chevrolet TrailBlazer LS 4WD For Sale
2 listings starting at $3,490
2005 Chevrolet TrailBlazer LS 4WD For Sale
2 listings starting at $4,499

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.