i have a curt q 5 5th wheel hitch and i went to hook up trailer and hitch will not lock in place. the jaws close but do not lock, handle does not snap in place, Please Help
The curt hitches are very height concerning. The king pin has to be at the correct height to have the jaws close. It does not help to raise and lower unit while king pin is in the jaws. Pull truck out and either raise or lower unit alittle. Then back in again. Also have you put grease into the zerks lately, or as said on another post removed old grease. I have had many trouble free years with my q5