2016-2020 Kia Optima Variable Valve Timing Actuator Torque Specs

2.4L I4

Applies to 2016, 2017, 2018, 2019, and 2020 Kia Optima

Labor Time:3 hours

Torque Values (12 specifications)

Component	Nm	lb-ft	Notes
⚠️ Cam Phaser Bolt	65	48	Apply threadlocker, hold cam stationary
⚠️ Camshaft Sprocket Bolt	80	59	Hold cam with wrench on hex
Cover Bolts	16	12	—
⚠️ Crankshaft Pulley Bolt	180	133	Often TTY - check spec, may require impact
⚠️ Gasket Bolts	20	15	—
Mounting Bolts	27	20	—
⚠️ Mounting Bolts	47	35	—
Sensor Bolts	11	8	—
⚠️ Timing Chain Tensioner Bolt	25	18	Install with pin/clip to compress
⚠️ Timing Cover Bolts - 8mm	25	18	Tighten in sequence
VVT Solenoid Bolt	10	7	—
Valve Cover Bolts	10	7	Tighten in sequence

Other Jobs with Torque Specs

Common Questions

What is the torque spec for variable valve timing actuator on a 2016-2020 Kia Optima?

The primary torque specification for variable valve timing actuator on a 2016-2020 Kia Optima is 65 Nm (48 lb-ft). Note: Apply threadlocker, hold cam stationary

How many torque specs are there for Kia Optima variable valve timing actuator?

There are 12 torque specifications for variable valve timing actuator on the 2016-2020 Kia Optima 2.4L I4, covering all related fasteners and components.