Noise

Tiny
504GIRL
  • MEMBER
  • 2002 PONTIAC GRAND PRIX
  • 6 CYL
  • FWD
  • AUTOMATIC
  • 126,345 MILES
I have a 2002 grandprix and when I start my car up it will cut back off what is wrong with my car and I hear like a weird hissing noise
Wednesday, January 5th, 2011 AT 9:56 PM

2 Replies

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Check the fuel pressure if its within specs to rule out the fuel filter and fuel pump-start here
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Wednesday, January 5th, 2011 AT 10:32 PM
Tiny
WRENCHTECH
  • MECHANIC
  • 20,757 POSTS
In addition to what Raz recommended, if your hearing a hissing noise check the engine over carefully for a disconnected or broken vacuum hose.
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Wednesday, January 5th, 2011 AT 10:51 PM

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