Chevy Astro and GMC Safari Forum banner

Down Shifting

863 Views 3 Replies 2 Participants Last post by  moneymaker
!998 Safari 139000 miles once in a while it will not down shift when coming to a stop it starting to do it more often any ideas changed the oil and filter , replaced the speed sensor still give me the same problem . Any body got any ideas what going on. :?
1 - 2 of 4 Posts
i dont know if you fixed the problem yet or not. But, I think you might want to test the throttle postion sensor. Or even do you have an electronic trans or one with a tv cable?
More so, if its the electronic trans. Thats why i later asked do you have electronic or tv cable. If its tv cable, you probably need to adjust it.
1 - 2 of 4 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Top