 
				
	| 2004 GMC Sierra 2500 HD SLE 6.6L No Start, Hard start 2004 LLY duramax that has a very short glow plug cycle and a hard start when cold. Brought to me after another shop had it and couldnt figure it out. All the glow plugs were replaced and was told they checked compression on all cylinders and was within spec. i... 
                        
                            FIX posted 1/24/2015
                               
                    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 18 Replies Received (View Replies)18 Replies Received (Hide Replies)
 | Message Closed w/FIX 
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| VIN | 1GTHK29214 | 
| Engine | 6.6 L / 8 cyl / DIESEL | 
| Trans | 5-speed Automatic (Electronic) | 
| Delivery | Fuel Injection / DIRECT | 
| Emissions | OBD-II Compliant | 
| Symptoms | No Start, Hard Start | 
| Occurs | Cold | 
Message Closed w/FIX
            
             Vehicle Data
 Vehicle Data
                2004 GMC Sierra 2500 HD SLE
| VIN | 1GTHK29214 | 
| Engine | 6.6 L / 8 cyl / DIESEL | 
| Trans | 5-speed Automatic (Electronic) | 
| Delivery | Fuel Injection / DIRECT | 
| Emissions | OBD-II Compliant | 
| Symptoms | No Start, Hard Start | 
| Occurs | Cold | 
 18 Replies Received
18 Replies Received
 18 Replies Received
          18 Replies Received
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