My 240D has stopped working all of the sudden. I removed the regulator
housing and found hte diphragm in side. I am not clear on how this
regulator works, what is wrong that caused it to suddenly stop, and how
to replace what ever part is bad.
I can get the car to start and accellarate if I have someone push the
center of the diaphragm in while I start the car, but letting the
diaphragm move out ward makes the car not start. I am betting that this
is a common problem and hoping that someone will be able to enlighten
me as to a cause.