 
				
	| 2013 Kia Optima EX 2.4L Stall, Misfire 
  Vehicle runs rough at idle and low engine vacuum. At cruise
car runs fine. I get a missfire in #3 and #4 cylinders have
switched coils and fuel injectors still missfire on 3&4
cylinders. Compression is 180 on all cylinders.  
                        
                            FIX posted 5/25/2016
                               
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 | Message Closed w/FIX 
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| VIN | 5XXGN4A72D | 
| Engine | 2.4 L / 4 cyl / GAS | 
| Trans | 6-speed Automatic (Electronic) | 
| Delivery | Fuel Injection / GDI | 
| Emissions | OBD-II Compliant | 
| Symptoms | Stall, Misfire | 
| Occurs | Idle | 
Trouble Codes
| P0303 | Cylinder 3 Misfire Detected | 
| P0304 | Cylinder 4 Misfire Detected | 
Message Closed w/FIX
            
             Vehicle Data
 Vehicle Data
                2013 Kia Optima EX
| VIN | 5XXGN4A72D | 
| Engine | 2.4 L / 4 cyl / GAS | 
| Trans | 6-speed Automatic (Electronic) | 
| Delivery | Fuel Injection / GDI | 
| Emissions | OBD-II Compliant | 
| Symptoms | Stall, Misfire | 
| Occurs | Idle | 
Trouble Codes
| P0303 | Cylinder 3 Misfire Detected | 
| P0304 | Cylinder 4 Misfire Detected | 
 12 Replies Received
12 Replies Received
 12 Replies Received
          12 Replies Received
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