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2001 Pontiac Grand Prix GT 3.8L Blower speeds
Posted to GM HVAC on 8/4/2015 24 Replies

I suspect a blower resistor, but high speed is intermittent as well-no lower speeds at all. Then all of a sudden, the system comes to life!

24 Replies Received (View Replies)

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Message Closed w/Summary

car Vehicle Data

2001 Pontiac Grand Prix GT

VIN 1G2WP52K71
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedBlower Speeds
ConditionsErratic Operation
Message Closed w/Summary

car Vehicle Data

2001 Pontiac Grand Prix GT

VIN 1G2WP52K71
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedBlower Speeds
ConditionsErratic Operation