I bought my 01 Montana 7 years ago to remove the engine and another parts for my venture on the end I decide to use it for work and still working
Very Reliable Car
I bought a used 01 Pontiac Montana, I still own it 15 years later. Had to replace a lot of stuff including the transmission. But it is worth it. I have four teenagers and my eldest one now drives it. It couldn't have been more of a blessing for my family.
Same as Venture
Problems with heat/cooling, electrical, torque converter. This model year seems to have several issues with the heating system (heater core gets plugged up) very costly to repair (a lot of labor). Also, if car has traction control, look out for repairs here too.