2017-2024 Mazda Mazda3 Trunk Lid Torque Specs

2.5L I4

Applies to 2017, 2018, 2019, 2020, 2021, 2022, 2023, and 2024 Mazda Mazda3

Labor Time:1.5 hours

🔧 Torque Values6 specifications

Component	lb-ft	Nm	Notes
Bracket Bolts	15	20	—
Cover Screws	8	11	—
Mounting Bolts	20	27	—
Sensor Bolts	8	11	—
Trunk Hinge Bolts	18	25	—
Trunk Latch Bolts	9	12	—

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

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 trunk lid on a 2017-2024 Mazda Mazda3 is 20 Nm (15 lb-ft).

There are 6 torque specifications for trunk lid on the 2017-2024 Mazda Mazda3 2.5L I4, covering all related fasteners and components.