2001 Chevy Impala my car lunges and dies while iM driving

Tiny
SDROOPYDOG
  • MEMBER
  • 2001 CHEVROLET IMPALA
  • 6 CYL
  • 4WD
  • AUTOMATIC
  • 125,000 MILES
My car has been lunging while im driving and then dies and back fires on me so I took it to the shop and they said it was the crankshaft sensor and replaced it so then it ran fine and it did it again and then they replace the sencor a 2 time and it is doing it again and so I replaced the fuel filter on my car thinking that might be the prob. But it did work I think it is something to do with fuel. Do u have any ideas of what it might be?
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Saturday, August 22nd, 2009 AT 6:17 PM

1 Reply

Tiny
STEPHEN47
  • MEMBER
Check the fuel pressure regulator
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Tuesday, October 6th, 2009 AT 12:53 AM

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