Well when they do a flush they dont change the filter. Just simply flush it. And well if you ever had a trans apart there is alot of sediment in the bottom of the pan. When they use the machine to fush it it comes dumping in the pan under pressure and can stir up the sediment and then when the vehicle is ran sucks right up into the filter and some bypasses it causing solenoids to stick in the transmission.
My suggestions is drop the pan. Clean it out and refil it.
Monday, March 15th, 2010 AT 9:18 AM