Fuel smell

Tiny
ASHLEY19831978
  • MEMBER
  • 2002 DODGE CARAVAN
  • 6 CYL
  • FWD
  • AUTOMATIC
  • 148,000,000 MILES
I smell fuel when I turn the heat on in my van I dont see any gas leaking fom any lines but did notice what I think to a fuel injector that may be leaking is this easy to replace and can I just replace one
Sunday, May 1st, 2011 AT 3:06 AM

1 Reply

Tiny
CARADIODOC
  • MECHANIC
  • 33,873 POSTS
Typically it's not the injector that leaks. It's the o-ring between it and the fuel rail. Chrysler has WAY less injector trouble than any other manufacturer but the o-rings have been known to shrink and leak. I've never actually had to replace the o-rings myself, but to do it you will have to lift the fuel rail to all of them.
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Sunday, May 1st, 2011 AT 4:17 AM

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