Truck starts fine, drives fine, shifts a bit late, and when driven for a while and motor gets warm, it tends to lose power at the higher rpm or when it downshifts when given more fuel.

Can't get over 50 mph backfire on deceleration

Lost the cover for the fuse box now can’t find what I need

Sporadically after coming to a stop and turning 90° left or right onto another road the wheels will start to turn themselves. Pulling to the right as if an alignment is needed. Then suddenly going lim… 

AC is not blowing air out at all. I tried defrost, floor and face settings