 
				
	| 2000 Chevrolet Blazer LS 4.3L Misfire The vehicle will stumble,misfire at 1500 rpm and will not [...] has codes p0420, p0300. cat plugs and wires all been [...] has developed small exhaust leak. I assume that is the p0420 [...] misfire cannot be determined. 
                        
                            FIX posted 6/28/2010
                               
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 | Message Closed w/FIX 
 | 
| VIN | 1GNCT18WXY | 
| Engine | 4.3 L / 6 cyl / GAS | 
| Trans | 5-speed Standard | 
| Delivery | Fuel Injection | 
| Affected | Misfire | 
| Conditions | Misfire | 
| Misc. | 2Dr | 
Message Closed w/FIX
            
             Vehicle Data
 Vehicle Data
                2000 Chevrolet Blazer LS
| VIN | 1GNCT18WXY | 
| Engine | 4.3 L / 6 cyl / GAS | 
| Trans | 5-speed Standard | 
| Delivery | Fuel Injection | 
| Affected | Misfire | 
| Conditions | Misfire | 
| Misc. | 2Dr | 
 24 Replies Received
24 Replies Received
 24 Replies Received
          24 Replies Received
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