I have changed the filter and fluid in my van. It still at times is shifting hard, but then will go back to shifting properly after I have shut the van off and restarted it. I ran a cleaner through prior to changing the transmission fluid. Am currently using Lucas transmission fluid. What can be the cause of this hard shifting? Can I repair this? I suspision valve body sticking. Thank you.
Apr 2, 2010 at 6:15 PM