One never knows when it will cease to blow. No reason. Just stops blowing when driving or starts a few minutes after the car starts. Weather does not seem to be a cause nor does humidity. Happens on heater as well as AC.
Mercedes-Benz Q&AAsk Your Question
1999 Mercedes-Benz C230 Question: Why does my A/C fan blow only some of the time?
Answer #1goodguy October 21, 2013, 19:35Master
check for corrosion at the resistor
Replyfgcarterjr, October 21, 2013, 20:40Rookie
Thanks...where is the resistor?
Replycsubak30, October 21, 2013, 21:16Master
Blower motor resistor is located by the blower motor itself.
Replyfgcarterjr, October 22, 2013, 05:26Rookie
Thanks. I'll tell the mechanic. You have been very helpful.
Answer #2Greg's Orange Auto (14613 Answers) , Orange, CA - (714) 361-9386globalhelper October 22, 2013, 06:17Master
also ck wiring at plug yjey tend to melt