I have a smell coming out of the rear

Tiny
ANONYMOUS
  • MEMBER
  • 2007 KIA SORENTO
  • 70,000 MILES
I have a smell coming out of the rear. The smell is a rotten age smell. The dealer can't seem to give me an answer. I know it's the Cat but I'm not losing power at all. The dealer want me to keep spending money and throwing parts into it O2 sensors and so on. I need to know would it still be the Cat or something else. Would a tune up help with this or not.
Monday, April 8th, 2013 AT 1:06 AM

1 Reply

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,716 POSTS
The converter will make that smell. Usually it is the result of a rich fuel mixture. Has the check engine light come on? Have you ever checked to see if the converter is glowing red hot after driving?
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Monday, April 8th, 2013 AT 1:38 AM

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