2001 Chevy Cavalier wheeze

2001 CHEVROLET CAVALIER
75,000 MILES • 4 CYL • 2WD • AUTOMATIC
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ARCTICTRAIL
  • MEMBER
  • 1 POST
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)
Sep 6, 2008 at 12:16 PM
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MMPRINCE4000
  • ✓Experienced 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.
Sep 7, 2008 at 1:25 AM
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