Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSBMW2009328CIC CONVERTIBLE (E93) L6-3.0L (N51)PARTS AND LABORPOWERTRAIN MANAGEMENTCOMPUTERS AND CONTROL SYSTEMSCOOLANT TEMPERATURE SENSOR/SWITCH (FOR COMPUTER)PARTS INFORMATION
2009 BMW 328Cic Convertible (E93) L6-3.0L (N51)
Parts Information
2009 BMW 328Cic Convertible (E93) L6-3.0L (N51)SECTION Parts Information
| Part | Manufacturer | OEM Part # | Price | Notes |
| Coolant Temp Sensor | ||||
| N51N (SULEV) | ||||
| Coolant Pipe | BMW | 13621433077 | 38.75 | |
| Cylinder Head | BMW | 13621433076 | 38.75 | |
| N52N (ULEV) | BMW | 13621433076 | 38.75 |
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.