Car hesitates at highway speeds have to floor it to maintain speed

Tiny
MICHAEL BORGZ
  • MEMBER
  • 2000 CHEVROLET CAVALIER
  • 128,000 MILES
While driving at various speeds car will hesitate and lose power. I have to floor it to maintain speed. No check engine lights come on or nothing. My son also says that when the heater is turned on full power it almost dies just sitting idling. Replaced the fuel filter, still doing it.
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Tuesday, May 14th, 2013 AT 8:29 AM

1 Reply

Tiny
HMAC300
  • EXPERT
Scan for codes and check fuel pressure first
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Tuesday, May 14th, 2013 AT 9:40 AM

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