8.0
pretty bad- Typical Repair Cost:
- No data
- Average Mileage:
- 120,000 miles
- Total Complaints:
- 1 complaints
Most Common Solutions:
- not sure (1 reports)
AC / heater problem
Helpful websites
- No one has added a helpful site for this 2003 Montana problem yet. Be the first!
A D V E R T I S E M E N T S
i have a 2003 Pontiac Montana and the heaters stopped working and i had too park it cause it keeps over heating and i do believe its the head gaskets or something like that its the same problem as everyone else that has these Montana's
- Derek G., Riverview, New Brunswick, Canada