Check engine light

2012 CHEVROLET IMPALA
85,000 MILES • 3.6L • 6 CYL • 2WD • AUTOMATIC
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LONGLEANLADY1
  • MEMBER
  • 8 POSTS
The last few times i put gas in my car the check engine light came on. I replaced the cap. It went off for a while now it's back on. What could be causing this? Thank you.
Dec 10, 2019 at 10:44 PM
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SCGRANTURISMO
  • ✓Experienced Mechanic
  • 4,897 POSTS
Hello,

Can you please pull the Direct Trouble Code [DTC][s] for us with a code reader. Here is a link below explaining how to do this, if needed:

https://www.2carpros.com/articles/checking-a-service-engine-soon-or-check-engine-light-on-or-flashing

Please get back to us with the DTC[s] and we can go from there.

Thanks,
Alex
2CarPros
Dec 10, 2019 at 11:14 PM
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