2003 Chevy Impala egr

2003 CHEVROLET IMPALA
160,000 MILES • V8 • FWD • AUTOMATIC
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RON1234567
  • MEMBER
  • 1 POST
insufficient flow
Jan 29, 2009 at 1:50 AM
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RHALL77
  • ✓Experienced Mechanic
  • 3,361 POSTS
do you know the code number. is it a po1404. if it is i think there is a reprogram for it, call your local dealer to find out.
Jan 29, 2009 at 5:20 AM
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