10.0
really awful- Typical Repair Cost:
- $2,800
- Average Mileage:
- 87,000 miles
- Total Complaints:
- 1 complaints
Most Common Solutions:
- replaced timing chain, gears, and guides (1 reports)
![2007 Pontiac Grand Prix engine problems](http://cdn.carcomplaints.com/img/v1/categories/engine.png)
engine problem
Helpful websites
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A D V E R T I S E M E N T S
Once again a major failure of critical engine parts. Super expensive to repair, dropping drivetrain out to get access, between this and a transmission rebuild.
- Dan H., seagrave, Ontario, canada