Hi everyone, i have a question and hope someone could answer. If i start my car(C36, 1995)in the morning(cold engine) the power awesome, but after driving for awhile 'til reaches normal hot temp.(95'c) became lack of power, shifting is retarding campare to when engine cold which shift instantly. please advice and i'll greatly appriciated. btw i asked so many benz dealers and garages they couldn't give me the firm answers. replaced plugs,fuel filter,air filter,flushed oil trans but still didn't do the job !!!!