For reasons best known to itself, my heater blower decided to only
work on full blast today. It has been working no problem at all. Went
to drive the car today, no fan! Turned it up, and it finally came
alive on setting IIII (full blast). The aircon is working 100%.
Nothing has been done to the car, parked it working, restarted it
later and it was dead on setting I, II and III.
So far I have fiddled with the connections on the back of the fan
speed selector switch. I have checked, and replaced the 'Fan Blower'
fuse inside the main fuse box... still nothing on I, II, or III - You
know I need to get this working properly before the hot weather gets
Any help, tips, advice, ideas, diagrams, links, anacdotes or
assistance greatly appreciated.
1994 Mercedes E280 [W124] 99,000 miles (R.I.P)
1992 Mercedes 300 SE [W126] 230,000 miles
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