Truck won't move sometimes in 4Hi
Kinda weird i was kinda wheelin today and was backing out of a ditch. It was pretty steep and i had it in 4Hi. I had the petal to the floor and about 3/4 the way up the hill the tires just stopped. I could rev the engine but the tires wouldn't go in reverse. It could go forward though. I could also stick it in 4Lo and spin the tires. I have noticed this before, and it always happens on hills. Is the engine just not powerful enough?