S-Class (W140) 1991-1999: 300 SD, S 350TD, 300 SE 2.8, S280, 300 SE 3.2, 300 SEL 3.2, S320, S320L, 400 SE, S420, 400 SEL, S420L, 500 SE, S500, 500 SEL, S500L, 600 SE, S600, 600 SEL, S600L, 500 SEC, 600 SEC

BLOWER MOTOR ISSUES..intermittent operation

Old Sep 10, 2020 | 01:49 AM
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Frank02261979's Avatar
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From: Houston, TX
2011 E550 Coupe, 2008 S550, 1997 S320, 1997 E320, 1985 300SDL, 1968 250S, 2003 Jaguar XJ8 VDP
BLOWER MOTOR ISSUES..intermittent operation

My blower motor works intermittently and there is a delay in when I start the car.

I have replaced the blower and motor itself, the resistor, and all filters.

it will not work for five to twenty minutes or “sputter” in that time frame then work like normal and have no issues until I shut the car off again. Once it is running normally the speed adjustments work and everything is as normal.

Can anyone shed some light on this and direct me to a solution before I go to the mechanic, I would sure appreciate it.

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