The 6th generation Grand Prix (1997—2003) has 849 owner complaints, mostly about engine problems. Overall it ranks 24th 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 16.12.
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.
