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2011 BMW 128i 3.0L Poor Idle Quality, Misfire
Car has extremely rough idle. Misfires on bank2 cyl 4-6. Above idle car runs smoothly and appears to have good power. When valvetronic sensor is unplugged car will run great. The valve cover has been removed and everything inspected very closely. No worn l...
Summary posted 5/22/2023
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Related Documents & Media | VIN | WBAUP7C52B |
| Engine | 3.0 L / 6 cyl / GAS |
| Trans | 6-speed Automatic (Electronic) |
| Delivery | Fuel Injection / efi |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Misfire |
| Occurs | Cold, Hot, Idle |
Trouble Codes
| P0304 | Cylinder 4 Misfire Detected |
| P0305 | Cylinder 5 Misfire Detected |
| P0306 | Cylinder 6 Misfire Detected |
Message Closed w/Summary
Vehicle Data
2011 BMW 128i
| VIN | WBAUP7C52B |
| Engine | 3.0 L / 6 cyl / GAS |
| Trans | 6-speed Automatic (Electronic) |
| Delivery | Fuel Injection / efi |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Misfire |
| Occurs | Cold, Hot, Idle |
Trouble Codes
| P0304 | Cylinder 4 Misfire Detected |
| P0305 | Cylinder 5 Misfire Detected |
| P0306 | Cylinder 6 Misfire Detected |
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