2014-2019 Toyota Corolla Knock Sensor Torque Specs

1.8L I4

Applies to 2014, 2015, 2016, 2017, 2018, and 2019 Toyota Corolla

Labor Time:2 hours

🔧 Torque Values6 specifications

Component	lb-ft	Nm	Notes
Cover Bolts	11	15	—
⚠️ Gasket Bolts	14	19	—
⚠️ Knock Sensor	15	20	Torque critical for function
Mounting Bolts	19	26	—
⚠️ Mounting Bolts	33	45	—
Sensor Bolts	8	10	—

⚠️ = 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 knock sensor on a 2014-2019 Toyota Corolla is 15 Nm (11 lb-ft).

There are 6 torque specifications for knock sensor on the 2014-2019 Toyota Corolla 1.8L I4, covering all related fasteners and components.