Kia Optima: Drive Belt System / Drive Belt

Kia Optima DL3 2019-2024 Service and Repair Manual / Engine Mechanical System / Drive Belt System / Drive Belt

Repair procedures

Removal and Installation

1.	Remove the engine room under cover. (Refer to Engine and Transaxle Assembly - "Engine Room Under Cover")

2.	Using the wrench, turning the auto tensioner pulley (A) counterclockwise and then remove the drive belt (B).

3.	Install in the reverse order of removal.

Inspection

Check belt for maintenance and abnormal wear of V-ribbed part. Replace if necessary.

•	Do not bend, twist or turn the drive belt inside out.

•	Do not allow the drive belt to come into contact with oil, water and steam.

Visually check the belt for excessive wear, frayed cords etc.

If any defect has been found, replace the drive belt.

Cracks on the rib side of a belt are considered acceptable. If the belt has chunks missing from the ribs, it should be replaced.

Drive Belt Tensioner

Components and components location Components 1. Drive belt tensioner Repair procedures Removal and Installation 1. Remove the d ...

Other information:

Kia Optima DL3 2019-2024 Service and Repair Manual: Timing Chain

Components and components location Components 1. Intake camshaft 2. Exhaust camshaft 3. Intake CVVT assembly 4. Exhaust CVVT assembly 5. Timing chain 6. Timing chain tensioner arm 7. Timing chain tensioner 8. Timing chain guide ...

Kia Optima DL3 2019-2024 Owner's Manual: Limp home (override) procedure

When you turn the ignition switch to the ON position, if the immobilizer indicator () goes off after blinking 5 times, your transponder equipped in the ignition key is out of order. You cannot start the engine without the limp home procedure. To start the engine, you have to input your passwor ...