Home/Torque Specs/BMW/i3/2019-2021 42 kWh Single Motor RWD/Battery Cables - Both

2019-2021 BMW i3 Battery Cables - Both Torque Specs

42 kWh Single Motor RWD

Applies to 2019, 2020, and 2021 BMW i3

Labor Time:1.1 hours

🔧 Torque Values8 specifications

Component	lb-ft	Nm	Notes
Battery Hold-Down Bolt	8	11	Do not overtighten
Battery Terminal Bolts	4	6	Do not overtighten
⚠️ Ground Bolt	10	14	—
⚠️ Ground Cable Bolt	10	14	—
Ground Strap Bolts	9	12	Ensure clean contact
Module Mounting Bolts	6	8	—
⚠️ Mounting Bolts	25	34	—
Sensor Mounting Bolts	7	10	—

⚠️ = Critical torque value | Always verify with vehicle-specific service manual

⚠️ Some critical specs are estimated. Please verify sequence.

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Common Questions

What is the torque spec for battery cables - both on a 2019-2021 BMW i3?

The primary torque specification for battery cables - both on a 2019-2021 BMW i3 is 11 Nm (8 lb-ft). Note: Do not overtighten

How many torque specs are there for BMW i3 battery cables - both?

There are 8 torque specifications for battery cables - both on the 2019-2021 BMW i3 42 kWh Single Motor RWD, covering all related fasteners and components.

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