There are 3 owner-reported visibility & wipers complaints for the 2005 Pontiac Grand Prixin NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
TL*THE CONTACT OWNS A 2005 PONTIAC GRAND PRIG. WHILE THE VEHICLE WAS PARKED SHE TURNED ON THE HEAT AND IT FAILED TO FUNCTION. SHE STATED HAD AUTOMATIC CLIMATE CONTROL ON THE VEHICLE AND WHEN SHE TURNED THE HEATER ON NO MATTER WHAT TEMPERATURE IT WAS SET TO THE HEAT WAS MINIMAL AND LUKE WARM. THE VEHICLE WAS TAKEN TO A LOCAL MECHANIC FOR THE FAILURE WHO ADVISED HER THAT THE HVAC CONTROL HEAD NEEDED TO BE REPLACED AND THAT THE PART WAS ON BACK ORDER FROM THE MANUFACTURER. THE CONTACT STATED THAT THE MANUFACTURER COULD NOT GIVE THEM A DELIVERY DATE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 81,648 AND THE CURRENT MILEAGE WAS 81,736. UPDATED 03/31/11*LJ UPDATED 05/06/11
WIPER MOTOR, WHEN THE BLOWER IS ON HIGH AND THE WIPERS ARE ACTIVATED THE BLOWER STOPS FOR A MINUTE AND STARTS AGAIN, THIS OCCURRED FOR 6 MONTHS NOW THE WIPER MOTOR JUST STOPPED WORKING ALL TOGETHER. WAITING ON A PART FOR REPAIRS WHICH TELLS ME THIS IS HAPPENING A LOT. $250.00 FOR REPAIRS. *TR
DT*: THE CONSUMER STATED THE DEFROSTER DOES NOT COMPLETELY DEFROST THE WINDSHIELD. THIS CAUSES THE WINDSHIELD TO FORM ICE AND THE WINDSHIELD WIPERS TO FREEZE. THE AREA THAT DOES NOT DEFROST IS APPROXIMATELY ONE AND A HALF TO TWO INCHES FROM THE BOTTOM AND APPROXIMATELY 14-16 INCHES FROM THE ENDS. THE VEHICLE HAS BEEN SEEN BY THE DEALERSHIP AND THE MANUFACTURER WAS CONTACTED. IT WAS DETERMINED THIS IS HOW THE VEHICLE WAS MANUFACTURED THEREFORE, NO REMEDY WAS AVAILABLE. *JB UPDATED 3/28/2006 - *NM
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
Data synced from NHTSA on Apr 25, 2026