Question 1

What is the torque spec for differential fluid change on a 2014-2021 BMW i3?

Accepted Answer

The primary torque specification for differential fluid change on a 2014-2021 BMW i3 is 250 Nm (184 lb-ft). Note: Use new cotter pin or stake nut

Question 2

How many torque specs are there for BMW i3 differential fluid change?

Accepted Answer

There are 10 torque specifications for differential fluid change on the 2014-2021 BMW i3 Range Extender, covering all related fasteners and components.

Component	Nm	lb-ft	Notes
⚠️ Axle Nut	250	184	Use new cotter pin or stake nut
⚠️ CV Bolts	61	45	—
⚠️ CV Joint Bolts	61	45	—
⚠️ Cover Bolts	34	25	RTV sealant
Differential Cover Bolts	35	26	—
⚠️ Drain Plug	41	30	New washer
⚠️ Driveshaft Bolts	75	55	—
⚠️ Driveshaft U-Joint Straps	20	15	Tighten evenly
⚠️ Fill Plug	41	30	—
⚠️ Wheel Lug Nuts	140	103	Torque in star pattern

Differential Fluid Change Torque Specifications

Torque Values (10 specifications)

Other Jobs with Torque Specs

Common Questions

What is the torque spec for differential fluid change on a 2014-2021 BMW i3?

How many torque specs are there for BMW i3 differential fluid change?