2002 BMW 3 Series "blower resistor drain battery" Questions

...i had the same problem on one of my cars it was the fan control module. replace that and it will fix the problem. I had the same problem. The blower motor resistor went bad. It's being replaced ...

...blower fan resistor. If blower fan is going off and on check resistor. Also check all ground wires. You can follow instructions with a meter on videos on youtube to locate a parasitic battery drain. ...

...Blower motor resistor usually the cause of this.Very common. Depending on year and model of your car the location of resistor may vary. And yes it's draining the battery. Resistor has another name - ...

sometimes my lights and radio stay on after the ignition is turned off. have you heard of this anybody else having this problem? Change your blower motor resistor,it's located next to the blower motor

resistor pack for the blower motor. It is mounted near the blower motor behind the glovebox. Why are you suspecting the resistor pack is the cause of the battery drain? There are other things that can

...resistor, or the blower motor, or something else? What kind of expense am I in for? I can't speak to the cost, a local dealer can do that.  As for the reason the fan runs on, it sounds like ...

...engine is off Yes I have Pontiac Grand Prix did same thing it's your blower motor resistor it's connected from your fan blower on bottom right passenger side.good luck disconnect battery will drain ...

...blower motor and beside that the resistor there 7 32 socket or 5.5 mm change that resistor with a new one saw that problem many time at my shop drain the battery dry when you dont notice it good luck ...

resistor for the blower that has a relay built into it that sticks in the run position on high. The resistor is usually bad and sometimes the connector is also burned. The resistor is on the passenger

...maybe? I believe You have a bad blower motor resistor.You can find this resistor close to the blower motor.There will be a 2 wire connector that goes from the resistor to the blower motor.Good