in desperate need of help tranny problem
#1
in desperate need of help tranny problem
I have a 94 full size blazer. It has never had any problems at all with the transmission until last tuesday. All of a sudden I left a store and when I took off I could feel as if the tranny was fighting itself as if it is binding up in first gear. Then it would stop binding up at a higher rpm but it will hold first way to long and then slam hard in second and pretty much chirp the tires if given enought gas. After that no problem with shifting or down shifting. I really need to get this figured out asap because this is my winter truck for the snow. I have read to check the throttle position sensor because this tells it when to shift or a clogged filter. I am thinking the tranny is fine just maybe a valve sticking or something in the valve body. Any suggestions?
#2
i like the fact that you can chirp second gear now. maybe you show leave it like that. but anyway you can check the throttle position seensor when the motor is fully hot. or just replace it. and change or check your tranny fluid and put a bottle of lucas tranny fix in it.....
#3
Yeah its the only way I can get the tires to burn rubber in my blazer. But it slams so hard I am waiting for the driveline to break. I sent my girlfriend to get some slick 50 or something like that but she came back with seafoam tranny cleaner. But that is a tranny cleaner not an additive. So should I get something else or clean it out with the seafoam
#4
Yeah its the only way I can get the tires to burn rubber in my blazer. But it slams so hard I am waiting for the driveline to break. I sent my girlfriend to get some slick 50 or something like that but she came back with seafoam tranny cleaner. But that is a tranny cleaner not an additive. So should I get something else or clean it out with the seafoam
#5
Did you ever get this figured out? I'm having the exact same problem now. I'm only about a thousand miles away from a due transmission fluid/filter change. I have 95 blazer. Kind of slips - stutters through first gear and then the transmission releases with a jerk from 1st to 2nd gear. Once I get through that first episode, while the vehicle is cold, then everything shifts fine (even from 1st to 2nd) until it sits and gets cold again.
#6
Did you ever get this figured out? I'm having the exact same problem now. I'm only about a thousand miles away from a due transmission fluid/filter change. I have 95 blazer. Kind of slips - stutters through first gear and then the transmission releases with a jerk from 1st to 2nd gear. Once I get through that first episode, while the vehicle is cold, then everything shifts fine (even from 1st to 2nd) until it sits and gets cold again.
#7
Does yours just do it when the transmission is 'cold' or is it an all-the-time thing? I'm also still reading several other threads on here - this seems to be somewhat common, during cooler weather especially - guess I'll go ahead and get the fluid/filter changed and see what happens.
Last edited by boondoggle; 12-13-2010 at 03:50 AM.
#8
Does yours just do it when the transmission is 'cold' or is it an all-the-time thing? I'm also still reading several other threads on here - this seems to be somewhat common, during cooler weather especially - guess I'll go ahead and get the fluid/filter changed and see what happens.
#9
We just dug out from the snow. I took off out of the drive and down the road with no problems today. Will go ahead and change the fluid/filter and keep an eye on it. I appreciate your coming back to this thread. I'll probably be hanging around here for awhile. Have another issue losing coolant internally. Good luck!
#10
If you are loosing coolant. Just a thought check your tranny fluid. There could be a chance that your coolant could be leaking in to your tranny fluid through your radiator. Just a thought not sure if possible but your tranny cooler is in your radiator. That could cause shifting problem. I checked mine because I have been smelling coolant but no leaks.