intermittenly feels like the clutch is not engaging fully hard to shift, truck creeps forward while clutch if fully depressed. but to resolve the issue u just need to remove the clutch fluid resovoir and replace it back on then its back to normal until the next time u shut it off. then this morning i have fluid leaking from the bolted on cover on the side of the tranny "inspection cover"?. need some help guys dont knwo much about these