2003 Chevrolet Tahoe Code Read Bank 1 Lean Also 2 Lean Inside Cab Smell Gass

2003 CHEVROLET TAHOE
100,000 MILES
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DAVEY-D
  • MEMBER
  • 2 POSTS
Code read bank 1 to lean and also bank 2 lean.
inside the cab the smell of gass is burning our eyes.
Dec 15, 2012 at 8:48 PM
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ASEMASTER6371
  • ✓Experienced Mechanic
  • 52,796 POSTS
get that checked asap before it catches fire.

could be a vacuum leak for the lean codes.

roy
Dec 15, 2012 at 8:53 PM
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DAVEY-D
  • MEMBER
  • 2 POSTS
Thank you yea we have two little kids we drive around.
Also i forgot to say that this started a month ago and the tahoe has had a hard time starting it sounds like the key is stuck in the start position or like a carberated car that has been flooded?
Dec 15, 2012 at 9:35 PM
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