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	 2011 Buick Regal CXL 2.4L Misfire 
		
		Hi all I have this vehicle that has a multiple misfire. Customer states that previous shop changed the fuel pump, injectors and map sensor. He said all parts were OEM. Any ideas? 
                        
                            FIX posted 9/9/2017
                             
                 
                            
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| VIN | W04GT5GC5B | 
| Engine | 2.4 L / 4 cyl / GAS | 
| Trans | 6-speed Automatic (Electronic) | 
| Delivery | Fuel Injection / segi | 
| Emissions | OBD-II Compliant | 
| Symptoms | Misfire | 
| Occurs | Intermittently | 
Trouble Codes
| P0300 | Multiple Misfire Detected | 
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 Vehicle Data
                2011 Buick Regal CXL
| VIN | W04GT5GC5B | 
| Engine | 2.4 L / 4 cyl / GAS | 
| Trans | 6-speed Automatic (Electronic) | 
| Delivery | Fuel Injection / segi | 
| Emissions | OBD-II Compliant | 
| Symptoms | Misfire | 
| Occurs | Intermittently | 
Trouble Codes
| P0300 | Multiple Misfire Detected | 
                            
27 Replies Received
          27 Replies Received
          
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