The 5-Star Crash Test & Rollover Safety Ratings
Worst 2003 Grand Prix Problems by Category
NHTSA Crash Test & Rollover Safety RatingsClick on a category below for details.
- cooling system problems
- AC / heater problems
- engine problems
- interior accessories problems
- electrical problems
- transmission problems
- wheels / hubs problems
- windows / windshield problems
A D V E R T I S E M E N T S
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Compare Pontiac Grand Prix Model Years
Curious how the 2003 Grand Prix compares to other years? Check out our new Pontiac Grand Prix overview page to see the most problematic years, worst problems and most recently reported complaints with the Grand Prix.

