2000 Pontiac Grand Prix suspension problems

Filed Feb 2, 2016 · Fuel system, Suspension · IL

Takata recall . Leaks coolant put it in the light stay on the stocks when put new when on hit a bump they fall down put gas in the car gas out out of the vents when the heat is on in the car.

Filed Oct 27, 2015 · Engine, Lights · 140,000 miles · IL

There are many safety concerns on this vehicle. The first concern is the smoke that comes from under the hood because of the oil leaking on the engine while in motion. To the point I have had to use a hose to cool down the motor. Oil poured out with the water. I have had the prior recalls done and still had leaking after the so called recall was done in 2010. I was told by castle pontiac (north riverside, il) there was no further repairs they could offer. Even though I showed them the oil continuing to leak after the so called recall was completed. The second concern is the head lamp assembly that is foggy looking causing the vehicle to have poor lighting. The next concern is the suspension that is literally falling apart. I have also had to have the head gasket changed on this vehicle and the transmission had to be rebuilt. Also the tail lamps retain water every time it rains & the passenger & drivers side doors fill with rain. Like I said there are many safety concerns on this vehicle. I can provide photos to the correct parties & would be willing to consider my vehicle being used to be investigated to create remedies for these safety concerns as my small child & myself travel in this vehicle. When I talked to gm customer service today I was told the vehicle is safe to drive yet I am sure if the owner of gm had this vehicle they would not deem this vehicle safe. Thank you in advance for taking time to read my concerns.

Filed Nov 18, 2013 · Suspension · 200,000 miles · MN

The rear strut towers have rotted through the body. About 50% of the plates remain attached.

Filed Aug 20, 2013 · Suspension · 131 miles · WI

The strut spring snapped off fell on driver side rear tire car was disabled.

Filed Sep 6, 2011 · Suspension · 110,000 miles · NY

This is the second pontiac grand prix I've owned. Both have had broken sway bars on the right side at the end near the sway bar link. First car had less than 80,000, second car around 110,000 miles. There are also numerous posts online of exact failure of this suspension component. Unsafe when link is broken due to handling problems and wont pass state safety inspections.

Filed Jun 9, 2008 · Suspension · NY

On 5/15/2008 I purchased a wheel bearing from advanced auto parts for my 2000' pontiac grand prix part # nt513121and installed it the same day as per specifications. On 5/31/2008 my son was driving the car to pick me up from work when he stopped at a traffic light the front wheel had suddenly fell off the car. Someone summoned the police and a tow truck. The car was towed to my home and I found that all 5 studs had broken off of the bearing hub. On 6/1/2008 I purchased a new bearing (better quality). At that time I did not return the defective bearing. I returned home and installed the new bearing. On 6/2/2008 when I returned to work I had a rockwell hardness test done on the only remaining stud. We found it only had rc of 22. By the stamping on the stud (10.9 metric) which is equivalent to grade 8 or 33 to 44 r.c. This was a grade 3 case hardened stud which showed a tension break. I then called the manufacturer ntp bearing (1800-322-8983) and told the customer service rep. What had happened. He told me to return the bearing where I purchased it and include my name, address and where I could be contacted for any claim. The reason I am reporting this is if there are more bearings on the market with this defect it could be catastrophic if this happens at any speed. Please let me know if ntp follows up.

Filed Dec 30, 2006 · Engine, Suspension · 70,000 miles · WV

Trac light comes on, tac goes to 0, car stalls. This could easily result in us being rear ended. The car is moving along and just stops. Replaced computer and ignition module problem still persist. Garage and dealer is unsure of the problem. At this point it is process of elimination costing us a lot of money.

Filed Aug 2, 2006 · Steering, Suspension · 100,099 miles · PA

Car started making a cluncking noise. Parked car till social security check came in. Took car to garage where I found out that I need a sway bar, control arm bushing and tie rod (right side). Upon calling for prices, I found out that many cars of this model are having the same problem. I think they got a bad batch of sway bars. Being on disability, the cost are outrageous and the repairs have not been made as of yet, leaving disabled people with no transportation for medical care.

Filed May 7, 2005 · Body, Engine · 30,000 miles · AL

Numerous issues 1. Heater core went out around 60,000 miles. 2. Dexcool "gelled" and caused the above. 3. Stereo has malfunctioned since 36,000 miles. 4. Tie rod end wore out around 30,000 miles-took to dealership a couple of times and "they couldn't determine cause" of "noise and rattling". I took it to a tire company/service center and they fixed the problem. 5. Numerous interior floodings-water comes in at the firewall and floods the interior carpet-has mold, and deterioration from it. 6. Headlamps are yellow and nontransparent-the lights are not working properly because it can't shine through. 7. Headlamp assemblies are holding water. 8. Fog lamps went out right after purchasing the car and one of them burned the plastic assembly that holds it causing it to not work at all, disfigured now. 9. Rear spoiler is not attached correctly and seems to be the cause of water entering the trunk lid.

Filed Mar 15, 2005 · Suspension · AL

The federal safety agency recall campaign 00v116000; general motors issued a suspension recall. This vehicle was not included due to VIN although it had suspension problems, which made it difficult to control the vehicle.