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What is causing the smell

Tiny
TREETOP120456
  • MEMBER
  • 1998 DODGE CARAVAN
  • 99,000 MILES
The van is leaking either fuel or exhaust into the passenger area it is strongest when the van has run for a while and the defrost is selected It doesn't smell when the recirulation or the A/C button is on. 2 injectors have been replaced.
Friday, January 13th, 2012 AT 2:46 AM

1 Reply

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Could be coming from the evaporative control system thru vacuum lines to the vacuum operated actuators in the AC/Heater components or the firewall is leaking-Have it detected with a gas analyzer
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Friday, January 13th, 2012 AT 3:05 AM

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