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2007 Hyundai Sonata SE 3.3L Poor Idle Quality, Hesitation, Misfire, MIL Lamp on
Posted to Asian Driveability on 8/26/2015 8 Replies

This one is being difficult. Scanned for codes and found P0300 and P0305. Miss was on cyl #5. We replaced all three rear coils and all plugs. Miss still intermittent on cyl 5. Swapped injectors and miss is still intermittent on cyl 5. Vehicle can run for 20 mi...

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  Related Documents & Media  2007 Hyundai Sonata SE

 
Message Closed w/FIX

car Vehicle Data

2007 Hyundai Sonata SE

VIN 5NPEU46F67
Engine3.3 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection / sefi
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Misfire, MIL Lamp On
OccursIntermittently

Trouble Codes

P0300Multiple Misfire Detected
Message Closed w/FIX

car Vehicle Data

2007 Hyundai Sonata SE

VIN 5NPEU46F67
Engine3.3 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection / sefi
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Misfire, MIL Lamp On
OccursIntermittently

Trouble Codes

P0300Multiple Misfire Detected