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
- passlock problem, won't start and security light is on in the 2002 Impala
224 complaints
- intake manifold gasket failure, leaking coolant in the 2002 Impala
142 complaints
- passlock problem, won't start & anti-theft light is on in the 2002 Malibu
119 complaints
- leaking coolant, cracked intake manifold gasket in the 2002 Malibu
118 complaints
- transmission failure (4L60E) in the 2002 Trailblazer
44 complaints
- won't start intermittently in the 2002 Impala
38 complaints
- blinkers stop working intermittently in the 2002 Malibu
29 complaints
Worst Models
- Impala
824 complaints
- Malibu
466 complaints
- Trailblazer
196 complaints
- Silverado
153 complaints
- Cavalier
100 complaints
- Monte Carlo
96 complaints
- Avalanche
71 complaints
What Breaks the Most
- Electrical
527 complaints
- Engine
508 complaints
- Transmission
145 complaints
- Interior
139 complaints
- Lights
135 complaints
- HVAC
115 complaints
- Brakes
112 complaints