i have this problem with my gearbox every morning when i finish work, its just impossible to change gears at times. 5th gear is the worst and everytime i change up to 5th it gets that grinding noise, but when im 5 mins from home its all ok , gearbox feels goods so i think it must be the cold mornings. took it to dealer they said they do tend to feel clunky at first until warmed up. anyboby have this issue in the mornings?