 
				
	| 2004 Kia Rio 1.6L Poor Idle Quality, Misfire, MIL Lamp on I have replaced the timing belt and components along with new head gasket, head bolts, intake & exhaust manifold gasket. Checked engine compression which was 180 in all cylinders. Engine cranked in first go but idled rough. Checked vacuum leak, ignition wires,... 
                        
                            FIX posted 8/10/2016
                               
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| VIN | KNADC12534 | 
| Engine | 1.6 L / 4 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | Fuel Injection | 
| Emissions | OBD-II Compliant | 
| Symptoms | Poor Idle Quality, Misfire, MIL Lamp On | 
| Occurs | Always | 
Trouble Codes
| P0303 | Cylinder 3 Misfire Detected | 
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             Vehicle Data
 Vehicle Data
                2004 Kia Rio
| VIN | KNADC12534 | 
| Engine | 1.6 L / 4 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | Fuel Injection | 
| Emissions | OBD-II Compliant | 
| Symptoms | Poor Idle Quality, Misfire, MIL Lamp On | 
| Occurs | Always | 
Trouble Codes
| P0303 | Cylinder 3 Misfire Detected | 
 6 Replies Received
6 Replies Received
 6 Replies Received
          6 Replies Received
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