EGR valve

Tiny
MSM1951
  • MEMBER
  • 2001 CHEVROLET IMPALA
  • 3.4L
  • 2WD
  • 39,000 MILES
Just replaced the egr valve with new
Should check engine light go off or does it need to be cleared
Monday, August 24th, 2020 AT 5:10 PM

1 Reply

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 108,336 POSTS
Hi,

I'm not sure what the code was, but it should eventually go off if the problem has been resolved. The vehicle (EGR System) will need to complete a predesignated drive cycle that can take several miles and start cycles to complete.

You can also clear the code. If the problem still exists, the light will return. Here is a link that explains how to turn it off:

https://www.2carpros.com/articles/check-engine-light-clear-codes

Let me know if this helps or if you have other questions.

Take care,
Joe

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Monday, August 24th, 2020 AT 8:35 PM

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