2000 Chevy Express

Tiny
RICHARD WARRICK
  • MEMBER
  • 2000 CHEVROLET EXPRESS
  • V8
  • 2WD
  • AUTOMATIC
  • 114,785 MILES
AT 45 TO 50 MPH I LET OF THE GAS AND SLOWLY PUT MY FOOT BACK ON THE GAS IT KICKS AND FILLS LIKE IT SKIPPING UNTIL I GO HEAVY ON THE GAS. IT ONLY DOSE THIS WHEN ITS GOING TO OVERDRIVE, IF I'AM OVERDRIVE AT AROUND 60 PLUS MPH IT DOSE NOY DO IT WHAT COULD CAUSE THIS?
Tuesday, November 4th, 2008 AT 11:14 AM

1 Reply

Tiny
JAMES W.
  • MECHANIC
  • 2,394 POSTS
It could be overdrive clutch chatter or the lockup torque convertor. If you have access to a scan unit, you can monitor when your transmission is shifting and what gear you are in, or going into, when the shudder occurs. This will help narrow it down.
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Tuesday, November 4th, 2008 AT 12:21 PM

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