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.
2016 Mini Cooper Base, 2D Convertible, Automatic TransFACTORY OEM SERVICE PROCEDURE
1161 Intake System
B36 ENGINE (COOPER BASE):
TIGHTENING TORQUE SPECIFICATION (INTAKE PLENUM)
| Type | Thread | Tightening specifications | Dimension | |
|---|---|---|---|---|
| 1AZ Intake plenum to cylinder head | B32S15M0/B38M0/U0/B36M0 | M6 | 10 Nm | |
| 2AZ Boost pressure sensor to intake plenum | B32S15M0/B38M0/U0/B36M0 | M6 | 8 Nm | |
| 3AZ Charge air hose to oil sump | B32S15M0/B38M0/U0/B36M0 | M6 | 8 Nm |
B46 AND B48 ENGINES (COOPER S AND JCW):
11 61 INTAKE PLENUM - TIGHTENING TORQUE SPECIFICATION
| Type | Thread | Tightening specifications | Dimension | |
|---|---|---|---|---|
| 1AZ Intake plenum to cylinder head | B42S2000/B46M0/O0/B48M0/O0 | M6 | 10 Nm | |
| 2AZ Holder for intake plenum to cylinder head/crankcase | B42S2000/B46M0/O0/B48M0/O0 | M6 | 10 Nm | |
| 3AZ Rear intake plenum holder | B42S2000/B46M0/O0/B48M0/O0 | M6 | 10 Nm | |
| 4AZ Intake plenum to rear/front holder | B42S2000/B46M0/O0/B48M0/O0 | 8 Nm | ||
| 5AZ Holder for wiring harness to intake plenum | B42S2000/B46M0/O0/B48M0/O0 | 5 Nm | ||
| 6AZ Tank vent line to intake plenum | B42S2000/B46M0/O0/B48M0/O0 | 5 Nm |
Factory Service Tools
Use the Manual With the Right Hardware
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.