HEATER/AC BLOWER MOTOR SCREECHING

  • Tiny
  • dottieR
  • 1994 Toyota Pickup
  • 86,000 miles

The blower motor is screeching intermittently, not affected always by turning it on or off or by accelleration. This happened on my last toyota pickup and I thought it was the speedometer, but the noise stopped when the blower quit working. Can the motor be lubricated, or do I just have to buy a new one?

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Saturday, August 27th, 2011 AT 10:43 PM

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  • Tiny
  • DrCranknWrench
  • Expert
  • 3,458 posts

It uses factory sealed bearings. You want to stick with them as there is a lot of debris in the blower box. This would make serviceable bearing fail from contamination and fling oil around in the blower box.

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Saturday, August 27th, 2011 AT 11:08 PM

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