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2004 Kia Optima LX 2.4L Excessive Emissions, Poor Idle Quality, Misfire, MIL Lamp on
Posted to Asian Driveability on 10/6/2009 7 Replies

car was brought in running rough at idle. Also due for timeing belt change. Changed timeing belt . We now have A dead cyl #3. Compression is 150 on all cyl .spark is good and strong on cyl #3. we've switched the coils ( No change) we've switched injectors (No ...

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  Related Documents & Media  2004 Kia Optima LX

 
Message Closed w/FIX

car Vehicle Data

2004 Kia Optima LX

VIN KNAGD12684
Engine2.4 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsExcessive Emissions, Poor Idle Quality, Misfire, MIL Lamp On
OccursAlways

Trouble Codes

P0303Cylinder 3 Misfire Detected
Message Closed w/FIX

car Vehicle Data

2004 Kia Optima LX

VIN KNAGD12684
Engine2.4 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsExcessive Emissions, Poor Idle Quality, Misfire, MIL Lamp On
OccursAlways

Trouble Codes

P0303Cylinder 3 Misfire Detected