July 25 took vehicle to dealer who told me I had ti replace pump and crystalization caused to fail. $3000.00 later they said was fixed. 840 miles later and 5 months, same issue. Was told we did not drive the truck enough. Jan 26 they are having to replace the things they did 4 months ago for another $2500. Does anyone have any ideas. I had the truck new and never had a problem until the did a recall 8000 miles ago