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2004 BMW X3 3.0i 3.0L Poor Idle Quality, Surge, Misfire, MIL Lamp on
Posted to European Driveability on 8/18/2017 11 Replies

Have changed plugs to no avail. Ran test for fuel pressure, coil resistance, sprayed intake and all vacuum lines to check for leak, none present. Only codes present are for misfires on all 6. Have even tried changing coils to no avail.

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  Related Documents & Media  2004 BMW X3 3.0i

 
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car Vehicle Data

2004 BMW X3 3.0i

VIN WBXPA93414
Engine3.0 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Surge, Misfire, MIL Lamp On
OccursAlways, Idle

Trouble Codes

03010Misfiring on all cylinders
Message Closed

car Vehicle Data

2004 BMW X3 3.0i

VIN WBXPA93414
Engine3.0 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Surge, Misfire, MIL Lamp On
OccursAlways, Idle

Trouble Codes

03010Misfiring on all cylinders