I just picked up a 1987 300E with 187k on it. Runs great, except the
trans doesn't seem to want to shift into third. Reverse works fine, and
I can drive in second, but that's it. Won't go into third whether it's
in D or 3... Fluid is clean/proper level... is there a vacuum
connection(s) to check?
I bought it knowing it had this problem, but would like to eliminate
the possibility of an easy (cheap) fix.....
Thanks, great board here!