2000 chevy astro 145K, I have a problem every morning just after I start the engine. First 30minutes gear change is very slow and not smooth when it is stop[ and go mode. After 30 minutes everything is fine.
Tuesday, May 24th, 2011 AT 12:48 PM
It could be a sticking valve in the valve body but with that many miles, I wouldn't suggest flushing it. You need to get a professional inspection and opinion from a transmission shop.