How to Fix a Poor Shifting Diesel Transmission - It Could Be Something Very Simple!!!

Link to more help: mercedessource... If your transmission is not shifting properly (i.e., slipping during shifts) you could be wearing out the clutch packs. If the transmission is shifting too early your car may not be accelerating properly. Is your transmission shifting with a jerk? Is it shifting too late? Let me show you the example of a 240D that could not get out of its own way just because of a transmission that was shifting too early. I consider this a dangerous driving situation! I have written a 130 page manual on fine tuning early diesel automatics. I also have a couple of test kits to help you properly adjust the VCV valve and the modulator valve. This manual and testing tools can help you save thousands of dollars and put a smile on your face.