2002 Pontiac Grand Prix 2002 pontiac shakes really bad

2002 PONTIAC GRAND PRIX
136,000 MILES • 6 CYL • 2WD • AUTOMATIC
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PRINCESSKELLI26
I have a 2002 pontiac that shakes really bad when i puch the gas, but stops as soon as you get off the gas...... I thought it was the tires at first but it stops when you dont have your foot on the gas and its still moving. the abs light and the brake light are on, but there is no problem stopping
Sep 24, 2009 at 10:37 AM
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MMPRINCE4000
  • ✓ASE Certified Mechanic
  • 8,548 POSTS
  • ASE Certified Mechanic
Start by having the ABS system scanned with a chassis scanner.
You will have to have this done by a dealer or trusted garage.

Some autoparts stores do scans, but can only scan "P" Powertrain codes. ABS codes are "C" chassis codes.
Sep 24, 2009 at 5:39 PM
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