heater fan on k1500 makes squeaking noises.

[wasssit]

when it gets cold outside my truck heater fan makes squeaking noise and after the truck is warm up it still squeaks. Is there anyway i can fix that?

[Jeremy airjer W]

Replace the blower.

[Macgyver55]

What Jer said..... and if you want some more practice after you do yours, you could also do mine since it has started to squeak a bit in the last few days.

[The_Duckslayer]

Or change the fan speed setting. Mine has been squeeking on low for the last three years now. Grease gets thick when cold I guess. Maybe I have been lucky but the squeek has not changed in three years and happens only when cold! Take care and N Joy the Hunt././Jimbo