 
				
	| 1999 Chevrolet Blazer 4.3L Misfire Hi, just got in this Blazer with a dead misfire on number one. The customer installed lifters at home and adjusted the valves using the old school method of tightening while the engine is running until the tick stops then going an extra half turn. I checked th... 
                        
                            FIX posted 4/1/2016
                               
                    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 51 Replies Received (View Replies)51 Replies Received (Hide Replies)
 | Message Closed w/FIX 
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| VIN | [No VIN Available] | 
| Engine | 4.3 L / 6 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | Fuel Injection | 
| Emissions | OBD-II Compliant | 
| Symptoms | Misfire | 
| Occurs | Always | 
Trouble Codes
| P0300 | Multiple Misfire Detected | 
Message Closed w/FIX
            
             Vehicle Data
 Vehicle Data
                1999 Chevrolet Blazer
| VIN | [No VIN Available] | 
| Engine | 4.3 L / 6 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | Fuel Injection | 
| Emissions | OBD-II Compliant | 
| Symptoms | Misfire | 
| Occurs | Always | 
Trouble Codes
| P0300 | Multiple Misfire Detected | 
 51 Replies Received
51 Replies Received
 51 Replies Received
          51 Replies Received
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