I have a Class 10 buggy that I just bought which i will race in the Baja. A problem showed up recently. It has a Suzuki 1100 engine 4 cylinder. I belive the engine is from about 1984. So, the problem is when I shift up to second gear the gear shifter stays their and doesn´t come back to form a 90 degree angle with the ground like it should. So when the car hits a bump the gear shifter shifts by its self out of gear. So, i want to know why doesn´t the gear shifter come back up to its regular position after shifting a gear?