Hyundai Elantra Owners and Service Manuals

Hyundai Elantra: Heating, Ventilation and Air Conditioning / Blower

Auto Defoging Actuator

Description and operation DescriptionThe auto defogging sensor is installed on front window glass. The sensor judges and sends signal if moisture occurs to blow out wind for defogging...

Blower Unit

Components and components location Component Location1. Blower unit assemblyComponents1. Blower unit assebmly2. Blower upper cover [LH]3. Duct seal4...

Other information:

Hyundai Elantra (CN7) 2021-2025 Service Manual: Description and operation


Function of Safety Power WindowWhen driver door power window auto-up switch is operated, safety function is activated.1.Safety function conditionWhen detect the force of 100N (using the 10N/mm spring) during the window rising, window is reversed.2.Length of window reversing (except holding the auto-up switch)– When detect the jamming during the 4mm - 250mm from top of the doo..

Hyundai Elantra (CN7) 2021-2025 Service Manual: Description and operation


DescriptionThe immobilizer system will disable the vehicle unless the proper ignition key is used, in addition to the currently available anti-theft systems such as car alarms, the immobilizer system aims to drastically reduce the rate of auto theft.1.Transponder (TP) – IMMO ECU Communication TP Read Protocol (1)IMMO_ECU after IGN on(or CPU Reset cancellation) is sent Challenge to TP..

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Tire Rotation

To equalize tread wear, HYUNDAI recommends that the tires be rotated according to the maintenance schedule or sooner if irregular wear develops.

During rotation, check the tires for correct balance.

When rotating tires, check for uneven wear and damage. Abnormal wear is usually caused by incorrect tire pressure, improper wheel alignment, out-ofbalance wheels, severe braking or severe cornering. Look for bumps or bulges in the tread or side of the tire. Replace the tire if you find any of these conditions. Replace the tire if fabric or cord is visible. After rotation, be sure to bring the front and rear tire pressures to specification and check lug nut tightness (proper torque is 79~94 lbf·ft [11~13 kgf·m]).

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