2012-2018 Audi A6 Differential Fluid Change Torque Specs

3.0L Supercharged V6

Applies to 2012, 2013, 2014, 2015, 2016, 2017, and 2018 Audi A6

Labor Time:0.7 hours

Torque Values (16 specifications)

Component	Nm	lb-ft	Notes
⚠️ Axle Nut	250	184	Use new cotter pin or stake nut
Axle Nut	250	184	Use new cotter pin or stake nut
⚠️ CV Bolts	64	47	—
CV Bolts	64	47	—
⚠️ Cover Bolts	36	26	RTV sealant
Cover Bolts	36	26	RTV sealant
Differential Cover Bolts	35	26	—
Differential Cover Bolts	35	26	—
⚠️ Drain Plug	43	32	New washer
Drain Plug	43	32	New washer
⚠️ Driveshaft U-Joint Straps	20	15	Tighten evenly
Driveshaft U-Joint Straps	20	15	Tighten evenly
Fill Plug	43	32	—
⚠️ Fill Plug	43	32	—
⚠️ Wheel Lug Nuts	140	103	Torque in star pattern
Wheel Lug Nuts	140	103	Torque in star pattern

Other Jobs with Torque Specs

Common Questions

What is the torque spec for differential fluid change on a 2012-2018 Audi A6?

The primary torque specification for differential fluid change on a 2012-2018 Audi A6 is 250 Nm (184 lb-ft). Note: Use new cotter pin or stake nut

How many torque specs are there for Audi A6 differential fluid change?

There are 16 torque specifications for differential fluid change on the 2012-2018 Audi A6 3.0L Supercharged V6, covering all related fasteners and components.