Propane odor

Tiny
LOBERG
  • MEMBER
  • 2007 CHEVROLET SUBURBAN
  • V8
  • 4WD
  • AUTOMATIC
  • 46,000 MILES
After towing a heavy load a long distance my 2007 Chev Suburban now has a terrible propane type odor. What can it be? Thanks
Thursday, November 25th, 2010 AT 6:51 PM

1 Reply

Tiny
GMTECH
  • MECHANIC
  • 537 POSTS
I guess the first question is do you have a propane power vehicle? Second I suppose it could be your catlytic convertor working overtime when you are hauling something. Hard to know without actually smelling it.
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Thursday, November 25th, 2010 AT 8:44 PM

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