This 3

Tiny
ANONYMOUS
  • 2006 BUICK LA CROSSE
  • 85,000 MILES

This 3.8 motor will start and will not accelarate, already changed tps with throttle body and also accelarator pedal position sensor, but still will not accelarate, car will crawl in drive but will not rev.

Friday, January 18th, 2013 AT 7:03 PM

1 Reply

Tiny
WRENCHTECH
  • EXPERT
  • 20,686 POSTS

Have the PCM codes read and post the code numbers here.

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Friday, January 18th, 2013 AT 7:09 PM

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