Hyundai Elantra: Drive Belt System / Drive Belt

Hyundai Elantra (CN7) 2021-2025 Service Manual / Engine Mechanical System / Drive Belt System / Drive Belt

Repair procedures

Removal and Installation

* There are two methods to when removing the drive belt.

[When removing the drive belt from the top of the vehicle]

Install the wrench to the drive belt tensioner repair hole (A) and turn it clockwise.

•	Fix the drive belt tensioner by installing fixing pin after turning the drive belt tensioner to clockwise.

•	Use fixing pins that have the same outer diameter as a 6mm(0.2362 in.) hex wrench or a 6mm(0.2362 in.) hex wrench.

Remove the drive belt (A).

•	When removing the drive belt, remove the drive belt from the water pump pulley.

Install in the reverse order of removal.

•	When installation of drive belt, make the drive belt as a round hook shape bigger than alternater pulley as a picture down below. Then install it with following order of alternator → airconditioner compressor → crankshaft damper pulley → water pump → drive belt tensioner.

[When removing the drive belt from the bottom of the vehicle]

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

Turn the spanner to clockwise after installing it to drive belt tensioner arm boss.

•	Fix the drive belt tensioner by installing fixing pin after turning the drive belt tensioner to clockwise.

•	Use fixing pins that have the same outer diameter as a 6mm(0.2362 in.) hex wrench or a 6mm(0.2362 in.) hex wrench.

Remove the drive belt (A).

•	When removing the drive belt, remove the drive belt from the water pump pulley.

Install in the reverse order of removal.

•	When installation of drive belt, make the drive belt as a round hook shape bigger than alternater pulley as a picture down below. Then install it with following order of alternator → airconditioner compressor → crankshaft damper pulley → water pump → drive belt tensioner.

Inspection

Drive Belt Inspection

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

Repair procedures Removal and Installation1.Remove the drive belt.(Refer to Drive Belt System - "Drive Belt")2.Remove the drive belt tensioner (A). Tightening torque Bolt (B) : 18...

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Hyundai Elantra (CN7) 2021-2025 Service Manual: Rheostat

Components and components location Components Repair procedures Replacement1.Disconnect the negative (-) battery terminal.2.Remove the crash pad lower panel (A).(Refer to Body - "Crash Pad Lower Panel")3.Loosen the mounting screw and remove the crash pad lower switch (A)...

Hyundai Elantra (CN7) 2021-2025 Owner's Manual: Automatic climate control system

To defog inside windshield 1. Select desired fan speed. 2. Select desired temperature. 3. Press the defroster button (). 4. The air-conditioning will turn on according to the detected ambient temperature, fresh mode and higher fan speed will be selected automatically...

Manual climate control system

To defog inside windshield

[A] : Type A, [B] : Type B

1. Select any fan speed except “0” position.

2. Select the desired temperature.

3. Select the or position.