2002 CHEVY IMPALA SPEED SENSOR

  • Tiny
  • tzone
  • 2002 Chevrolet Impala

Engine Performance problem
2002 Chevy Impala Two Wheel Drive Automatic 150000 miles

Why does my 2002 Chevy Impala keep blowing speed sensors? They work for a week or 2 and thee car starts to jerk and the speedometer needle keeps bouncing from 0 to 50 or 60 and back to 0. The car acts like it is trying to cut off.

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Thursday, August 26th, 2010 AT 11:08 AM

1 Reply

  • Tiny
  • legitimate007
  • Expert
  • 5,227 posts

Check the crank position sensor.

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Thursday, August 26th, 2010 AT 2:12 PM

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