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Blower motor only works on lower speed ranges

1999 Savana van blower only works in the lower speed ranges. It will work on high speed in the summer months but as soon as the weather gets cold it only works in the lower speed ranges only. (heat or air)

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It's likely the resister block that needs to be replaced... you can locate the part mounted on the duct work under the dash near the fan... there is a connector on it and two to three bolts to remove it.

Robert

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Posted on Jan 23, 2009

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