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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I have exhaust smell coming in cab of 1993s-10 with air conditioning on and idling or going slow
Jul 23, 2011 at 10:50 PM
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MHPAUTOS
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  • 31,937 POSTS
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Is this with the system on outside air only?
Jul 23, 2011 at 11:04 PM
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DON V1961
  • MEMBER
  • 7 POSTS
Yes it is thanks for asking
Jul 25, 2011 at 9:00 AM
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MHPAUTOS
  • ✓ASE Certified Mechanic
  • 31,937 POSTS
  • ASE Certified Mechanic
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 11:30 AM
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