 
				
	| 2003 Kia Sorento EX 3.5L Poor Idle Quality Looking at this Sorento for a used car lot. Their mechanic recently did the heads on this vehicle due to [...] up and runs smooth as silk until it idles down and it develops a rough idle. Read other posts on these vehicles and it sure sounds like the timing is... 
                        
                            FIX posted 2/3/2012
                               
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| VIN | KNDJD73393 | 
| Engine | 3.5 L / 6 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | Fuel Injection | 
| Emissions | OBD-II Compliant | 
| Symptoms | Poor Idle Quality | 
| Occurs | Hot | 
Trouble Codes
| P0303 | Cylinder 3 Misfire Detected | 
| P0305 | Cylinder 5 Misfire Detected | 
| P0306 | Cylinder 6 Misfire Detected | 
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             Vehicle Data
 Vehicle Data
                2003 Kia Sorento EX
| VIN | KNDJD73393 | 
| Engine | 3.5 L / 6 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | Fuel Injection | 
| Emissions | OBD-II Compliant | 
| Symptoms | Poor Idle Quality | 
| Occurs | Hot | 
Trouble Codes
| P0303 | Cylinder 3 Misfire Detected | 
| P0305 | Cylinder 5 Misfire Detected | 
| P0306 | Cylinder 6 Misfire Detected | 
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