This Genie that we have starts up and runs great. All hydralics work great. When you put the trany in reverse the machine runs good. But shift it into drive and the motor bogs down. Turn the steering wheel in any direction and the motor seems to be fighting against itself. When I hold the wheels straight it will move but 2 to 5 mph max. Temp light comes on. It has stalled out completely when having it in drive and turning the steering wheel. This is the first time Ive asked for help from a forum. Any help would be great.