Hello All,
I bought home a 1987 300d turbo. My tranny upshifting is very rough in all gears. 1st to 2nd is harsh, 2nd to 3rd very harsh and 3rd to 4th feels like the rear end is about to fall off! I been searching the forum, does the 87 300d have the bowen cable? How would I know if the tranny modulator needs replacing or adjustment. Any ideas would help.