Differential Fluid Change Torque Specifications

1984-1991 BMW 318i E30 1.8L I4

Labor Time:3 hours

🔧 Torque Values3 specifications

Component	lb-ft	Nm	Notes
⚠️ Differential Cover Bolt Step 1	22.1	30	—
⚠️ Ring Gear Bolt Step 2	66.4	90	—
Fill Plug Step 3	25.8	35	—

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

⚠️ Some critical specs are estimated. Please verify sequence.

1990-1997 4.6L V8 Modular

2007-2012 3.7L I5

2011-2016 6.7L V8 Power Stroke Diesel

2022-2024 GT-Line Dual Motor AWD

1992-1995 1.5L I4 D15

2016-2023 2.0L Turbo I4

The primary torque specification for differential fluid change on a 1984-1991 BMW 318i E30 is 30 Nm (22.1 lb-ft).

There are 3 torque specifications for differential fluid change on the 1984-1991 BMW 318i E30 1.8L I4, covering all related fasteners and components.