2014-2021 BMW i3 Air Injection Check Valve Torque Specs

Range Extender

Applies to 2014, 2015, 2016, 2017, 2018, 2019, 2020, and 2021 BMW i3

Labor Time:2.6 hours

Torque Values (8 specifications)

Component	Nm	lb-ft	Notes
Cover Screws	11	8	—
⚠️ Exhaust Flange Bolts	45	33	Apply anti-seize
⚠️ Flange Bolts	47	35	Apply anti-seize
Hanger Bolts	20	15	—
Heat Shield Bolts	10	7	—
⚠️ Manifold Nuts	34	25	Apply anti-seize
Mounting Bolts	27	20	—
⚠️ O2 Sensor	45	33	Apply anti-seize to threads only

Other Jobs with Torque Specs

Common Questions

What is the torque spec for air injection check valve on a 2014-2021 BMW i3?

The primary torque specification for air injection check valve on a 2014-2021 BMW i3 is 11 Nm (8 lb-ft).

How many torque specs are there for BMW i3 air injection check valve?

There are 8 torque specifications for air injection check valve on the 2014-2021 BMW i3 Range Extender, covering all related fasteners and components.