I went to the store with no problem put diesel in the truck and now when in gear (3 apeed auto) I only get about 2-3 car links and it kicks out of gear any ideas? it starts and runs just fine but accelerating is not an option. please help.

 

if you just fueled up then ya must have gotton some bad fuel

change the fuel filter

 

a bad fuel filter or bad gas can kick it out of gear but it keep idle after it does that?

 

when is the last time you serviced the tranny? and how many miles are on it?