What kind of transmission does a Pontiac Montana use?
While brakes applied, in drive, a small amount of accel to load the engine up could see if the engine/tranny is twisting to ‘bump’ the frame somewhere. The 4T65E transmission (used with many GM 3.4 to 3.9 L engines) is average quality built. Its electronic shift based (compred to mechical shift based) and tends to run very hot.
When did the Pontiac Trans Sport get the name Montana?
In 1997, the Trans Sport added the Montana moniker as part of an available trim package. The package proved so popular the line was renamed Montana in 1998 for the US and 1999 for Canada. For 2005, the van was redesigned with a higher, less aerodynamic nose to resemble an SUV.
When did Pontiac stop making the Trans Sport?
The Doraville, Georgia assembly plant which produced the Montana closed on September 26, 2008. The Montana nameplate was used as a trim level of the Pontiac Trans Sport van from 1997 to 1998. GM dropped the Trans Sport name for MY 1999 (2000 in Canada) and the van simply became Montana.
When was the last year the Pontiac Montana was made?
The last Montana rolled off the production line on March 31, 2004 as a 2004 model. A crash test video of the 1997 Trans Sport/Montana resulted in some criticism due to extreme damage to the vehicle in the 40 mph (64 km/h) crash test. The minivan received a “Poor” rating by the Insurance Institute for Highway Safety (IIHS).
While brakes applied, in drive, a small amount of accel to load the engine up could see if the engine/tranny is twisting to ‘bump’ the frame somewhere. The 4T65E transmission (used with many GM 3.4 to 3.9 L engines) is average quality built. Its electronic shift based (compred to mechical shift based) and tends to run very hot.
Are there any problems with the Pontiac Montana?
Shifting Problems. Aside from failure, Montana drivers also report numerous cases of shifting problems. Technical Service Bulletins indicate that the Montana’s transmission may slip out of gear or may “shudder” when attempting to shift gears. One particular trouble spot is the Montana’s failure to downshift during deceleration.
How much does it cost to fix a Pontiac Montana?
To fix shifting problems, MSN Auto indicates that the Montana’s torque converter should be replaced. The estimated cost of a new torque converter is $350 for parts and labor. Anthony Faccenda has been writing entertainment-related articles since 2009.
Why is my Pontiac Montana stuck in 4th gear?
Happens on highway when a hard shift is needed at a high speed to go up a hill. I pulled over and did not shut the van off and then tried to drive again and it was stuck in 4th gear. I pulled into a rest area, turned off the van for a while to eat (about 20 mins), then started it up and pulled back onto the highway.
How much does it cost to replace a Pontiac Montana transmission?
About Automobile indicates that the average cost to replace a Pontiac Montana transmission is estimated at $2000-$2800 for parts and labor. To fix shifting problems, MSN Auto indicates that the Montana’s torque converter should be replaced. The estimated cost of a new torque converter is $350 for parts and labor.
Shifting Problems. Aside from failure, Montana drivers also report numerous cases of shifting problems. Technical Service Bulletins indicate that the Montana’s transmission may slip out of gear or may “shudder” when attempting to shift gears. One particular trouble spot is the Montana’s failure to downshift during deceleration.
Happens on highway when a hard shift is needed at a high speed to go up a hill. I pulled over and did not shut the van off and then tried to drive again and it was stuck in 4th gear. I pulled into a rest area, turned off the van for a while to eat (about 20 mins), then started it up and pulled back onto the highway.
What’s the problem with my Trans Sport Montana?
Closest I came is the Transmission Pressure Control Solenoid (PCS). Maybe the problem, i don’t know yet. Let me know if your mechanic thinks thats it too. Also having similar problems with my 1997 Trans Sport Montana with 115,000 miles on it. Happens on highway when a hard shift is needed at a high speed to go up a hill.
What causes a smooth shift in a transmission?
If that signal coming from the Electronic Control Module is running good, then the appropriate hydraulic pressure will be given so the components of the transmission run as well. All of these components that work internally to achieve a smooth shift must be in a mechanically sound working condition.
Other then battery replacement, 3rd brake light replacement (which was both under warranty), I’ve been very pleased with our 2009 Montana van. Especially pleased with its smooth idling and smooth take off behavior. re: No vibrations at all.