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2003 Chevy Impala check engine light
TERRENCE15
MEMBER
2003 CHEVROLET IMPALA
6 CYL
FWD
AUTOMATIC
98,000 MILES
I had my egr valve replaced twice
. The mechanic reset the light twice but it comes right back on the next day and reads that its the valve again. Please help.
Monday, February 18th, 2008 AT 3:39 PM
3 Replies
BLACKOP555
MECHANIC
10,371 POSTS
Is the DPFE sensor functioning properly?
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Monday, February 18th, 2008 AT 6:19 PM
DENNYP
MECHANIC
1,824 POSTS
Post the code number for us please.
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Monday, February 18th, 2008 AT 7:55 PM
BLACKOP555
MECHANIC
10,371 POSTS
Or that
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Monday, February 18th, 2008 AT 9:15 PM
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