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2005 BMW X3 3.0i 3.0L Poor Idle Quality, Misfire, MIL Lamp on
Posted to European Driveability on 11/16/2013 13 Replies

Thanks in advance.

The vehicle came in with a cold start complaint, which we had witnessed and also for emissions failure for P0171 & P0172. I suspected vacuum leaks and found the oil separator in the PCV system was leaking using smoke test. I purchased new h...

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  Related Documents & Media  2005 BMW X3 3.0i

 
Message Closed w/FIX

car Vehicle Data

2005 BMW X3 3.0i

VIN WBXPA93415
Engine3.0 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection / EFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire, MIL Lamp On
OccursCold, Intermittently

Trouble Codes

274EMisfire Several Cylinders
2796Throttle Valve Learn Values Incorrect
279CThermostat Reference Field Final Stage
27A1Throttle Valve Self Test
2830DME Self Test Checksum
28B2RPM Limitation Control
Message Closed w/FIX

car Vehicle Data

2005 BMW X3 3.0i

VIN WBXPA93415
Engine3.0 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection / EFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire, MIL Lamp On
OccursCold, Intermittently

Trouble Codes

274EMisfire Several Cylinders
2796Throttle Valve Learn Values Incorrect
279CThermostat Reference Field Final Stage
27A1Throttle Valve Self Test
2830DME Self Test Checksum
28B2RPM Limitation Control