 
				
	| 1997 Hummer H1 6.5L Heater this vehicel had a heater core replaced (front) because it was leaking. following the replacement the customer returned with a complaint of no heat at idle. we inspected the flow of coolant through the rad and both heater cores, tested the thermostat, and inst... 
                        
                            FIX posted 2/18/2005
                               
                    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 4 Replies Received (View Replies)4 Replies Received (Hide Replies) | Message Closed w/FIX 
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| VIN | 137ZA9037V | 
| Engine | 6.5 L / 8 cyl / DIESEL | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | FI | 
| Affected | Heater | 
| Conditions | Cold at Idle After Heater Core Replacement | 
Message Closed w/FIX
            
             Vehicle Data
 Vehicle Data
                1997 Hummer H1
| VIN | 137ZA9037V | 
| Engine | 6.5 L / 8 cyl / DIESEL | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | FI | 
| Affected | Heater | 
| Conditions | Cold at Idle After Heater Core Replacement | 
 4 Replies Received
4 Replies Received
 4 Replies Received
          4 Replies Received
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