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.
4162 Tailgate Torque Specifications
2021 BMW i3 Range ExtenderSECTION 4162 Tailgate Torque Specifications
41 62 TAILGATE - TIGHTENING TORQUE SPECIFICATIONS
| Type | Thread | Tightening specifications | Dimension | |
|---|---|---|---|---|
| 1AZ Trunk lid to tailgate hinge | I01 | M8 | 20 Nm | |
| I12 | Oval-head screw M6 | 8 Nm | ||
| 2AZ Tailgate hinge to body | I01 | M8 | 18.5 Nm | |
| I12 | M8 screw | 19 Nm | ||
| 3AZ Grounding strap to body | I01 | M5 | 2 Nm | |
| I12 | M5 | 4.5 Nm | ||
| 4AZ Opening assistance to trunk lid | I12 | M5 screw | 4.5 Nm |
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:
- • 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.