i have a 2003 chev astro van and need to replace the blower fan
You need to replace your Blower relay,
Blower fan relay is stuck or fused contacts, replace it
It is on the right hand side of the vehicle near the right fender. You lift up the hood, locate the blower motor, remove screws and replace it. Should be able to find it visually. The fan is attached to the blower motor shaft. It can be removed off the motor after the assembly is removed from the vehicle.
More than likely the blower motor resistor pack is defective. The fix is to replace it.
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What is the problem? Do you want to replace fan or fan clutch?
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