coalminer78
New member
Hi this is my first post here but have been reading on here for awhile without registering. Since I'm having problem I registered to get help.
2000 Pontiac Montana shifts hard after warming up. I can drive it all day if I start it cold and have no problems but if I stop somewhere for a couple minutes it starts shifting hard when I continue driving. Sometimes if I pull over and turn it off for 10 seconds or so it will go back to shift smooth. Any ideas?
2000 Pontiac Montana shifts hard after warming up. I can drive it all day if I start it cold and have no problems but if I stop somewhere for a couple minutes it starts shifting hard when I continue driving. Sometimes if I pull over and turn it off for 10 seconds or so it will go back to shift smooth. Any ideas?