 
				
	| 1999 Chevrolet Tahoe LS 5.7L Misfire, MIL Lamp on Hello everyone and thank you in advance for your help I have tested about everything I can on this one Truck came in with misfire po300 missing on #6,#3#5 but only under load I had done a tune up on this truck less than 5 months so I didn't think I was dealing... 
                        
                            FIX posted 6/25/2006
                               
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| VIN | 1GNEK13R2X | 
| Engine | 5.7 L / 8 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | FI / MFI | 
| Emissions | OBD-II Compliant | 
| Symptoms | Misfire, MIL Lamp On | 
| Occurs | Under Load, on Accel | 
Trouble Codes
| P0300 | Multiple Misfire Detected | 
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             Vehicle Data
 Vehicle Data
                1999 Chevrolet Tahoe LS
| VIN | 1GNEK13R2X | 
| Engine | 5.7 L / 8 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | FI / MFI | 
| Emissions | OBD-II Compliant | 
| Symptoms | Misfire, MIL Lamp On | 
| Occurs | Under Load, on Accel | 
Trouble Codes
| P0300 | Multiple Misfire Detected | 
 33 Replies Received
33 Replies Received
 33 Replies Received
          33 Replies Received
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