 
				
	| 2003 Chevrolet Avalanche 1500 Z71 5.3L Heat Hey guys need help with this one. Got this one from another shop. Vehicle has dual zone automatic heating/ac system and customer complaint is that if you turn both knobs to full heat (90 degrees)everthing is great...verified by putting temp gauge into vent and... 
                        
                            Summary posted 5/13/2010
                               
                    iATN Members:  Login to view full TechHelp request Auto Repair Pros: Join iATN to read this TechHelp request Vehicle Owners: Find a nearby iATN member to repair your vehicle 11 Replies Received (View Replies)11 Replies Received (Hide Replies)
 | Message Closed w/Summary 
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| VIN | 3GNEK13T33 | 
| Engine | 5.3 L / 8 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | Fuel Injection | 
| Affected | Heat | 
Message Closed w/Summary
            
             Vehicle Data
 Vehicle Data
                2003 Chevrolet Avalanche 1500 Z71
| VIN | 3GNEK13T33 | 
| Engine | 5.3 L / 8 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | Fuel Injection | 
| Affected | Heat | 
 11 Replies Received
11 Replies Received
 11 Replies Received
          11 Replies Received
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