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My first guess would be the blower motor resister. My second guess would be the switch and or plug into the back of the switch.
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∙ 15y ago
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Why does the heater blower only work on 3 or 4?
You most likely will have a bad blower resister........
How many minutes should blower operate before starting an engine?
4
How many minutes should a blower operate before starting engine?
4
How many minutes should a blower operate before starting an engine?
4
Why does the blower fan only work on 3 or 4 in a Chrysler Sebring?
The usual cause is a failed blower motor resistor.
Why does the blower only work only on 3 and 4 not 1 or 2?
it may be the switch have it checked out
2002 Chevy silverado fan blower only runs on speeds 3 4 and 5 where is the relay located?
Its not the relay, it is the blower motor resistor.
You only have speeds 3 and 4 on your heating system What is wrong?
Typically this points to a defective blower motor resistor.
Can you power a trane variable speed blower 2 stage furnace with a 12v power inverter in a power outage?
That depends entirely on the capacity of the inverter. There are inverters with sufficient capacity to operate a 3/4 HP blower motor; a 1,000 watt inverter should have adequate capacity to provide extended power to the blower motor.
What is the location of the blower motor on a 2000 vw passat?
Behind the glove box on the passenger side. It's only 4 screws to remove the glove box and then 3 to remove the blower motor
What should you do starting an inboard gasoline engine?
You should operate the blower for at least 4 minutes, and then you can feel free to start the engine.
What cause the blower fan to only work on 3 and 4 speed on a 2000 Chevy s 10?
Its probably a bad resistor.
