Hi all, my wife has been telling me that sometimes when she is driving her excursion it fails to upshift, now i have tried for months to recreate the situation but cant.
So here is the deal she says that it keeps revving and wont upshift until she takes her foot off the throttle slightly, and this is really strange but she said it does it mostly when she is turning. The truck has 140k and is completely stock it is and 2001 4wd, the transmission has been serviced every 15K to 20K, and at about 100k i started doing the complete flush at the dealership. I installed a tranny temp gauge in 2003 in the pan and it still reads about the same as it always has. the highest it will get is 188* on a 108* day which is very common here in Vegas. Any thoughts or comments would be appreciated, i figure to just keep running it as i cant think of anything i can do from a preventative standpoint.
So here is the deal she says that it keeps revving and wont upshift until she takes her foot off the throttle slightly, and this is really strange but she said it does it mostly when she is turning. The truck has 140k and is completely stock it is and 2001 4wd, the transmission has been serviced every 15K to 20K, and at about 100k i started doing the complete flush at the dealership. I installed a tranny temp gauge in 2003 in the pan and it still reads about the same as it always has. the highest it will get is 188* on a 108* day which is very common here in Vegas. Any thoughts or comments would be appreciated, i figure to just keep running it as i cant think of anything i can do from a preventative standpoint.
: to :R: , something that has not been there before. Anybody have thoughts on why it is now having a long delay when changing directions, and has this slipping/revving issue when you accelerate making a right hand turn. I am thinking something electronic or a detent ball that is in the valve body but i have very little tranny knowledge.