Kenworth T660 Window Problem

hey guys my wife and I are running a 2008 Kenworth T660 with an isx in it...as I was headed 2 georgia today I tried to roll the passenger window down (it is power) and it wouldn't go down ??? Well I just left it alone and carried on my way. Well as we were getting ready for bed my wife accidently hit the button and it went down half way....BUT now it refuses to go back up...any ideas would be amazing or its gonna be a cold ride home lol :-) thanks guys -Trev

hey guys my wife and I are running a 2008 Kenworth T660 with an isx in it...as I was headed 2 georgia today I tried to roll the passenger window down (it is power) and it wouldn't go down ??? Well I just left it alone and carried on my way. Well as we were getting ready for bed my wife accidently hit the button and it went down half way....BUT now it refuses to go back up...any ideas would be amazing or its gonna be a cold ride home lol :-) thanks guys -Trev

Try opening the door while going up. I drove a Peterbilt where the cord was shorted by the door.

Motor could be week. Try to hold switch on drivers door while wife slams door a couple of times. Might get it going. Good luck

My frieghtliner does that.. not sure why

in my experience with personal vehicles, it often ended up being the motor or switch. If its a company truck, i'd go talk to the shop. Could be simple fix.