I never really drove the jeep much until lastnight. Going uphill it works fine. Coming downhill it gets whacky. Sometimes it feels like some greased the tires. Id start down a hill, not a very steep slope mind you, and it would just roll for the heck of it. Id recover and would be pointed acroos the slope rather than nose down the slope. As I started giving it gas, the jeep would move sideways rather than forward, and start to roll again.
Any ideas?