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2003 Pontiac Bonneville SE 3.8L Blower motor
Posted to GM HVAC on 10/8/2008 4 Replies

Here's a challenging one. It's a manual single zone system. When the defrost/floor button (upper left) is pushed and the blower speed (rheostat style) is set to 91% (Tech2 data) and the Temp door is commanded to 57%, the blower motor will randomly go off and b...

4 Replies Received (View Replies)

  Related Documents & Media  2003 Pontiac Bonneville SE

 
Message Closed w/Summary

car Vehicle Data

2003 Pontiac Bonneville SE

VIN 1G2HX52K63
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedBlower Motor
ConditionsRandom Drop Out
Message Closed w/Summary

car Vehicle Data

2003 Pontiac Bonneville SE

VIN 1G2HX52K63
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedBlower Motor
ConditionsRandom Drop Out