Chevrolet lumina 2003

2003 CHEVROLET LUMINA
250,000 MILES • 6 CYL • 2WD • AUTOMATIC
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NETIZEN
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  • 1 POST
There is a carbon or exhaust kind of smell coming inside my car while running/moving, could you kindly guide me is it some kind of air leak from any of the A/c vents of the car and if yes then how to find out which vent has a leak? Or if its something else.
Jan 12, 2011 at 3:35 PM
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JACOBANDNICKOLAS
  • ✓Experienced Mechanic
  • 110,248 POSTS
If you smell exhaust, make sure there are no leaks from the exhaust system including the exhaust manifolds bolted to the engine. If there is an exhaust leak in the system, the smell can get through windows, doors, trunk...
Feb 1, 2011 at 3:26 PM
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