 
				
	| 2001 Chevrolet Silverado 2500 HD 6.6L Excessive Emissions, Poor Idle Quality, Misfire, Poor Fuel Economy, Fuel knock So i had purchased this truck from the shop owner, it was our service truck. I was told that it was bought off a customer who was fed up with the repair costs. The owner said it had a few injectors out so he replaced all 8 with oe bosch injectors and a new... 
                        
                            FIX posted 9/24/2019
                               
                    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 9 Replies Received (View Replies)9 Replies Received (Hide Replies)
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| VIN | 1GBHK24171 | 
| Engine | 6.6 L / 8 cyl / DIESEL | 
| Trans | 5-speed Automatic (Electronic) | 
| Delivery | Fuel Injection / DIREST INJECTION | 
| Emissions | OBD-II Compliant | 
| Symptoms | Excessive Emissions, Poor Idle Quality, Misfire, Poor Fuel Economy, Fuel Knock | 
| Occurs | Under Load, on Accel | 
| Misc. | Head Studs | 
Message Closed w/FIX
            
             Vehicle Data
 Vehicle Data
                2001 Chevrolet Silverado 2500 HD
| VIN | 1GBHK24171 | 
| Engine | 6.6 L / 8 cyl / DIESEL | 
| Trans | 5-speed Automatic (Electronic) | 
| Delivery | Fuel Injection / DIREST INJECTION | 
| Emissions | OBD-II Compliant | 
| Symptoms | Excessive Emissions, Poor Idle Quality, Misfire, Poor Fuel Economy, Fuel Knock | 
| Occurs | Under Load, on Accel | 
| Misc. | Head Studs | 
 9 Replies Received
9 Replies Received
 9 Replies Received
          9 Replies Received
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