Smells like gas leak behind the engine?

Tiny
CRAZY34
  • MEMBER
  • 2003 CHEVROLET IMPALA
  • 3.8L
  • 6 CYL
  • 2WD
  • AUTOMATIC
Catching fire but still runs. It will start up but smoke and smells like gas leak behind the engine.
Sunday, August 7th, 2022 AT 6:01 AM

1 Reply

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 108,170 POSTS
Hi,

Has it caught on fire? As far as having a fuel smell, that can be dangerous. The fuel line is mostly steel that can rust and rupture.

I attached a pic showing the supply and return line off the fuel rail. Trace these and see if you are able to locate where there is a leak.

Let me know.

Joe

See pic below.
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Sunday, August 7th, 2022 AT 11:00 PM

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