2017-2024 BMW 540i Compression Test Torque Specs

3.0L Turbo I6

Applies to 2017, 2018, 2019, 2020, 2021, 2022, 2023, and 2024 BMW 540i

Labor Time:1.4 hours

Torque Values (7 specifications)

Component	Nm	lb-ft	Notes
Air Box Clips	5	4	—
Bracket Bolts	21	16	—
Cover Screws	11	8	—
Mounting Bolts	28	21	—
⚠️ Oil Drain Plug	35	26	Use new crush washer
Sensor Bolts	11	8	—
⚠️ Wheel Lug Nuts	140	103	Torque in star pattern

The primary torque specification for compression test on a 2017-2024 BMW 540i is 5 Nm (4 lb-ft).

There are 7 torque specifications for compression test on the 2017-2024 BMW 540i 3.0L Turbo I6, covering all related fasteners and components.