2003 PONTIAC GRAND PRIX Complaints

View complaints related to 2003 PONTIAC GRAND PRIX. The complaints found here are submitted by actual consumers with first hand experience. There are more than 110 complaints submitted for the 2003 PONTIAC GRAND PRIX. You can submit your own complaint to the NHTSA or call the Hotline, Monday-Friday 8am to 8pm at (888) 327-4236, TTY: (800) 424-9153.

  • 2003 PONTIAC GRAND PRIX
    - BATON ROUGE, LA

    DURING WET WEATHER THE BRAKES ON A 2003 PONTIAC GRAND PRIX REFUSED TO ENGAGE. THEY MADE HIGH PITCHED SQUEALING NOISES AND THE WHEELS LOCKED UP. CONTROL OVER THE STEERING WHEEL WAS NONEXISTENT. *NLM

    Source: NHTSA WEB SITE
  • 2003 PONTIAC GRAND PRIX
    - SOUTHFIELD, MI

    PROBLEMS WITH "SERVICE ENGINE SOON" LIGHT ILLUMINATED ON DASHBOARD. *MR THE VEHICLE WA TAKEN TO THE DEALER FOR REPAIRS AND TWO DAYS LATER THE VEHICLE HESITATED AND THERE WAS LOSS OF POWER. SINCE THIS PROBLEM SURFACED THE DEALER HAS REPLACED THE MAIN COMPUTER AND A SENSOR. THE CONSUMER INDICATED THAT NOW THE VEHICLE FEELS LIKE IT IS SLIPPING. *NM

    Source: CONSUMER LETTER
  • 2003 PONTIAC GRAND PRIX
    - MENTOR, OH

    THE CONSUMER WAS CONCERNED WITH THE SAFETY OF THE REAR DOORS OF THE VEHICLE. THE REAR DOORS DO NOT HAVE CHILD SAFETY LOCKS. *NLM

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE