2019-2024 Mazda Mazda3 Compression Test Torque Specs

2.5L I4

Applies to 2019, 2020, 2021, 2022, 2023, and 2024 Mazda Mazda3

Labor Time:1 hours

Torque Values (14 specifications)

Component	Nm	lb-ft	Notes
Air Box Clips	5	4	—
Air Box Clips	5	4	—
Bracket Bolts	20	15	—
Bracket Bolts	20	15	—
Cover Screws	11	8	—
Cover Screws	11	8	—
Mounting Bolts	27	20	—
Mounting Bolts	27	20	—
Oil Drain Plug	35	26	Use new crush washer
⚠️ Oil Drain Plug	35	26	Use new crush washer
Sensor Bolts	11	8	—
Sensor Bolts	11	8	—
Wheel Lug Nuts	140	103	Torque in star pattern
⚠️ Wheel Lug Nuts	140	103	Torque in star pattern

The primary torque specification for compression test on a 2019-2024 Mazda Mazda3 is 5 Nm (4 lb-ft).

There are 14 torque specifications for compression test on the 2019-2024 Mazda Mazda3 2.5L I4, covering all related fasteners and components.