exhaust smell in s-10

1993 CHEVROLET S-10
193,000 MILES • 6 CYL • 2WD • AUTOMATIC
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DON V1961
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  • 7 POSTS
I have exhaust smell coming in cab of 1993s-10 with air conditioning on and idling or going slow
Jul 23, 2011 at 3:50 PM
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MHPAUTOS
  • ✓Experienced Mechanic
  • 31,937 POSTS
Is this with the system on outside air only?
Jul 23, 2011 at 4:04 PM
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DON V1961
  • MEMBER
  • 7 POSTS
Yes it is thanks for asking
Jul 25, 2011 at 2:00 AM
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MHPAUTOS
  • ✓Experienced Mechanic
  • 31,937 POSTS
Check for an exhaust leak around the manifold engine pipe, this may be getting drawn in with the outside air vent in use.
Jul 25, 2011 at 4:30 AM
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