1998 Mercedes-Benz E430 Q&A
1998 Mercedes-Benz E430 Question: what would cause the a/c . heater blower fan to stop operating?
Possibly a faulty relay.Stuck-on killing the battery then failed because it over-heated the contacts 'til the battery went dead.Check for power at the blower motor and work backwards .OR consult a manual and work forward. - ziptie12
you will need a new blower regulator[failed].may also will need a updated blower motor with cover - Sanika1