Let the heated discussion begin. I have just purchased a '01 C320 with 50K.
runs great but I have no idea if it has been serviced correctly for the last 4 years or not. I have reviewed all the articles on trans fluid service and see that not everyone agrees. I finished doing the oil today and now am woking towards the transmission. should I do the service (I already have the filter)? what fluid to use; MB, Mobile 1, Dextron III, ....? what about the other fluids; coolant, power stearing, brake, .....? so many questions and so many miles ahead.