2001 Chevy Cavalier wheeze

Tiny
ARCTICTRAIL
  • MEMBER
  • 2001 CHEVROLET CAVALIER
  • 4 CYL
  • 2WD
  • AUTOMATIC
  • 75,000 MILES
My car seems to wheeze when I hit the gas. Just looking for some suggestions before I go to the garage - need to be educated to be sure I don't sound like a dumb blond and get taken for a ride (hahaha a ride)
Saturday, September 6th, 2008 AT 7:16 PM

1 Reply

Tiny
MMPRINCE4000
  • MECHANIC
  • 8,548 POSTS
Have them check fuel pressure with a mechanical gauge. If fuel pressure is low it is most likely a bad pump or possibly a clogged fuel filter. If OK have them check converter back pressure, the converter may be clogged.
Have them hook up to a scan tool to see what the sensors are displaying, you may find a sensor out of range or close enough to cause the problem.
Also check the fuel pressure regulator for gas in the vacuum line.
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Sunday, September 7th, 2008 AT 8:25 AM

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