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	 2012 Mercedes-Benz C250 1.8L Misfire 
		
		Vehicle came in with misfire codes. Misfires will noticeably happen intermittently on all cylinders. We replaced spark plugs and ignition coils, added fuel injector cleaner fuel additive, we checked compression, we checked fuel pressure and ensured fuel qu... 
                        
                            FIX posted 3/26/2024
                             
                 
                            
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| VIN | WDDGF4HB9C | 
| Engine | 1.8 L / 4 cyl / GAS | 
| Trans | 6-speed Standard | 
| Delivery | Fuel Injection / Direct Injection | 
| Emissions | OBD-II Compliant | 
| Symptoms | Misfire | 
| Occurs | Intermittently | 
Trouble Codes
| P3010 | Battery Total Resistance Malfunction | 
| P3020 | Battery Block 10 Becomes Weak | 
| P3030 | Battery Voltage Defected Line Snapped | 
| P3040 | Combustion Misfire Cylinder 4 | 
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 Vehicle Data
                2012 Mercedes-Benz C250
| VIN | WDDGF4HB9C | 
| Engine | 1.8 L / 4 cyl / GAS | 
| Trans | 6-speed Standard | 
| Delivery | Fuel Injection / Direct Injection | 
| Emissions | OBD-II Compliant | 
| Symptoms | Misfire | 
| Occurs | Intermittently | 
Trouble Codes
| P3010 | Battery Total Resistance Malfunction | 
| P3020 | Battery Block 10 Becomes Weak | 
| P3030 | Battery Voltage Defected Line Snapped | 
| P3040 | Combustion Misfire Cylinder 4 | 
                            
5 Replies Received
          5 Replies Received
          
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