× 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
2011 GMC Acadia Denali 3.6L Passenger and Auxaliary Heater
Posted to GM Miscellaneous on 11/26/2014 4 Replies

Both problems may be unrelated. Passenger side is cold all the time, driver's side has good heat. Rear heater core is cold. Topped off coolant but still no heat. Remove aux. heater hoses to release any air. Still no heat. Flush heater core. Rear had heat for a...

4 Replies Received (View Replies)

  Related Documents & Media  2011 GMC Acadia Denali

 
Message Closed w/FIX

car Vehicle Data

2011 GMC Acadia Denali

VIN 1GKKVTED8B
Engine3.6 L / 6 cyl / GAS
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedPassenger and Auxaliary Heater
ConditionsNo Heat
Message Closed w/FIX

car Vehicle Data

2011 GMC Acadia Denali

VIN 1GKKVTED8B
Engine3.6 L / 6 cyl / GAS
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedPassenger and Auxaliary Heater
ConditionsNo Heat