The high pressure power steering hose will commonly leak fluid; it should be replaced.
Resources for the Repair and Maintenance of your 2005 Pontiac Grand Prix
2005 Pontiac Grand Prix
2005 Pontiac Grand Prix Problems
Illumination of the Check Engine Light can be caused by a loose or worn gas cap.
The transmission pressure control solenoid may fail causing erratic shifting. Our technicians tell us that partial dis-assembly of the transmission is necessary to replace a failed pressure control solenoid.
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You may be able to prevent transmission problems by servicing the transmission and inspecting the fluid every 30,000 miles. If the fluid is dark or burned then the transmission system should be completely flushed.
Contaminated brake fluid can cause problems in the brake system and it should be flushed every 60,000 miles.
2005 Pontiac Grand Prix Questions and Answers
When I accelerate for the first time after starting my car and even sometimes after stopping and then starting again it makes a noise like water or something rushing by the dash/steering wheel any ...
I always feel as if I'm being ripped off by the dealer!!! 3 warning lights came on when I started my car 1) Service traction 2)Service ABS 3) Service steering - not the exact wording!! Whe...
WHY WHEN I PUSH MY BRAKES ON BUMPS IN THE ROAD, I HAVE TO PRESS EVEN HARDER TO STOP AND THEY MAKE A GRINDING NOISE?
where can i find the air pressure sensor to change it out?
2005 Pontiac Grand Prix Reviews
factory installed tires went bald in less than 17k miles. had bad seals on the rear brake lights and needed replacing at least twice. in less than 2 years had transmission problems. the car has just over 45k miles on it now and it has started eating oil like a pig.. over 1 qt / 1000 miles. the plastic plate at the inside base of the windshield cracked from florida sun. slides backwards on any incline when stopped. seats made from cheap fabric that wears out from seat belt and in the seat area. bad window seals.. noisy ride...
I have a V8 GXP and I Love It! My only issues with it is not so good mpg and it blows through brakes. Otherwise it is a very fun, fast, and nice looking car. I love how it handles and how it looks and sounds and the 18" stock wheels. This is the second Grand Prix I have owned. My first was a 97 GTP which was also quite a fun car.
LONG LIVE PONTIAC!