2002 Chevy Avalanche fuel

2002 CHEVROLET AVALANCHE
49,000 MILES • V8 • 4WD • AUTOMATIC
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BLOOMFIELD69ER
  • MEMBER
  • 1 POST
i have a potent odor of exhaust or fuel in my cab and it only happens on start up and idle. do you have any ideas on what the cause may be?
Jan 27, 2008 at 1:48 AM
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DENNYP
  • ✓ASE Certified Mechanic
  • 1,824 POSTS
  • ASE Certified Mechanic
possible exhaust leak at the front exhaust y-pipe.
Feb 11, 2008 at 9:33 PM
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