What Owners Complain About
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.
Worst Issues
- 1998 Grand Prix leaking coolant, cracked intake manifold 10 (100%)
- 1998 Grand Prix engine caught fire 8 (80%)
- 1998 Bonneville cracked intake manifold causing engine failure 6 (60%)
- 1998 Bonneville intake manifold leak 6 (60%)
- 1998 Grand Prix overheating due to cracked intake manifold 6 (60%)
- 1998 Sunfire brakes slip 6 (60%)
- 1998 Sunfire overheating 5 (50%)
Worst Models
- Grand Prix 55 (100%)
- Bonneville 28 (51%)
- Grand Am 22 (40%)
- Sunfire 19 (35%)
- Montana 8 (15%)
- Trans Sport 8 (15%)
- Firebird 2 (4%)
What Breaks
- Engine 50 (100%)
- Cooling System 27 (54%)
- Electrical 10 (20%)
- Transmission 9 (18%)
- Interior 8 (16%)
- Body 7 (14%)
- Brakes 6 (12%)