× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
2002 Pontiac Montana 3.4L Overheating and no heat
Posted to GM Engine on 1/29/2016 35 Replies

Customer called to set up an appointment for a no heat complaint. The next day, he called back and said the vehicle was overheating and couldn't be driven. I checked the coolant which was completely full. When I drove it, the vehicle had no heat and the temp g...

35 Replies Received (View Replies)

  Related Documents & Media  2002 Pontiac Montana

 
Message Closed w/FIX

car Vehicle Data

2002 Pontiac Montana

VIN 1GMDX03E92
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedOverheating and No Heat
ConditionsFluctuating Temp Gauge
Message Closed w/FIX

car Vehicle Data

2002 Pontiac Montana

VIN 1GMDX03E92
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedOverheating and No Heat
ConditionsFluctuating Temp Gauge