The 7th generation Grand Prix (2004—2008) has 393 owner complaints, mostly about hvac problems. Overall it ranks 25th in reliability out of 27 eligible Pontiac generations.
Reliability rankings are based on our PainRank™ system. A higher number means you can expect more significant problems. The average score for a Pontiac generation is 7.46, while this generation comes in at 17.35.
The 7th generation Grand Prix has low beam headlights can suddenly shut off even though the lights themselves are perfectly fine. The issue is a a defective headlamp driver module which is responsible for distributing power to the lights.
We know there's more problems than this. Let us know which one you'd like to see us cover next.
Sometimes it helps just to tally up the complaints and see where the biggest stacks are. Use this information to learn about troublespots or to run for the hills.
Grouping all models by their year can reveal some baddies.
Running tally of owner grievances filed to CarComplaints.com.
Overall reliability rank out of 27 eligible generations.
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population of New Hampshire, Rhode Island, Montana, Delaware, South Dakota, Alaska, North Dakota, Vermont (Yes, there are people -- not just cows -- in VT) and Wyoming.
According to GM, this latest round of problems involves mostly ignition switch related issues that are responsible for at least 7 crashes, 8 injuries and 3 deaths. The full list and details can be found here.
The largest part of the recall involves 7.6 million vehicles that suffer from, what GM is calling, "unintended ignition key rotation." Of course, there's another name for that too -- "unintended holy %$#! my car just shut itself off on the highway." This is dangerous and affects a wide range of cars: