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Porsche 944 Problems

HVAC Fan Operates On High Speed Only Due to Failed Resisor Pack on Porsche 944

Problem Description and Possible Solution

Due to a failed resistor pack, the HVAC fan may only operate on the high speed setting.

(3 people reported this problem)

Porsche 944 Vehicles With This Problem

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Average mileage: (–)
2 model years affected: 1990, 1991
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