Check Engine P0499

Asked by LtBackup Oct 10, 2016 at 09:51 AM about the 2006 Pontiac G6 Base

Question type: Maintenance & Repair

Hello!

My check engine came on recently, and the code read is P0499. I have
read some thoughts that this could be an issue with the gas cap, and may
not require more than a quick replacement. If that is the case, should I
expect the check engine light to turn itself off after the replacement? Do I
need to get the light cleared? (AutoZone would not clear it for testing
purposes). Am I completely on the wrong track here?

Thanks for the help!
Jim

1 Answer

17,475

the definition of that code is Evaporative Emission System Vent Valve Control Circuit High so replace your gas cap and it should go off on its own

2 people found this helpful.

Your Answer:

CarGurus Experts

  • #1
    BritishTech77
    Reputation
    3,600
  • #2
    Norm Davis
    Reputation
    2,790
  • #3
    Paul
    Reputation
    1,650
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Pontiac GTO
5 listings
Used Pontiac Solstice
24 listings starting at $12,988
Used Chevrolet Malibu
49 Great Deals out of 1,078 listings starting at $1,995
Used Ford Mustang
40 Great Deals out of 1,622 listings starting at $5,977
Used Dodge Charger
35 Great Deals out of 894 listings starting at $4,888
Used Pontiac Vibe
31 listings starting at $3,999
Used Pontiac G5
10 listings
Used Toyota Corolla
135 Great Deals out of 2,256 listings starting at $103
Used Honda Accord
51 Great Deals out of 978 listings starting at $2,995
Used Toyota Camry Solara
19 listings starting at $2,995
Used Toyota RAV4
135 Great Deals out of 3,035 listings starting at $3,900

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.