Intake manifold gasket leaks, rear axle seal leaks, power sliding door issues, fuel pump failures, HVAC actuator failures.
Reliability Notes:
Generally considered average for its class and era; regular maintenance is crucial for longevity.
📚 Vehicle History
Brand Heritage
Pontiac Legacy:
Pontiac division of General Motors known for performance-oriented and sporty vehicles, though it also produced practical models like the Montana.
Model Evolution
Predecessor:
Pontiac Trans Sport (part of the GM U-body minivan platform, but the Montana aimed for a more conventional minivan appeal).
Generation:
Second generation of GM's minivan platform (U-body), sharing components with Chevrolet Venture and Oldsmobile Silhouette.
Model Name Change:
The Montana nameplate was introduced for the 2000 model year, replacing the Trans Sport in the Pontiac lineup, offering a more refined and less polarizing design.
Production
Production Years:
2000-2005
Assembly Location:
Doraville, Georgia, USA (GM Assembly Division)
🏆 Awards & Recognition
Recognitions
Safety Awards:
Achieved 5-star frontal crash test ratings from NHTSA.
Ratings
Consumer Reports:
Varied reliability and owner satisfaction ratings throughout its production run; often cited as average.