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International Automotive Technicians Network
2001 Pontiac Montana 3.4L Defrost
Posted to GM HVAC on 1/11/2011 7 Replies

This Montana is killin us! Here's the skinny: Comes in for no heat. Find bad t-stat, replace but the heat still is not what it should be. Pull heater core and its partially plugged, replace and return to customer. Comes back three weeks later heat quit, find l...

7 Replies Received (View Replies)

  Related Documents & Media  2001 Pontiac Montana

 
Message Closed w/FIX

car Vehicle Data

2001 Pontiac Montana

VIN 1GMDX03E62
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedDefrost
ConditionsCold
Message Closed w/FIX

car Vehicle Data

2001 Pontiac Montana

VIN 1GMDX03E62
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedDefrost
ConditionsCold