Hyundai Elantra (CN7): Tires/Wheels / Wheel

Hyundai Elantra (CN7) 2021-2025 Service Manual / Suspension System / Tires/Wheels / Wheel

Components and components location

Components
Steel wheel 15 inch (6.0J X 15)
Aluminum wheel 15 inch (6.0J X 15)

Aluminum wheel 16 inch (6.5J X 16)
Aluminum wheel 17 inch (7.0J X 17)


Repair procedures

Hub nut tightening sequence
1.
Tightening torque
Tightening torque:
107.9 - 127.5 N.m (11.0 - 13.0 kgf.m, 79.6 - 94.0 lb-ft)
   
•
When using an impact gun, final tightening torque should be checked using a torque wrench.
2.
Tighten all wheel nuts evenly according to the tightening sequence until fully tightened.

   
If the vehicle starts within 19 minutes after the replacement of the wheel of the stopped vehicle, the TPMS Malfunction Indicator on the instrument cluster illuminates.
–
The above symptom is due to communication failure between the BCM and the replaced TPMS ID.
–
This communication failure indicator turns off in 19 minutes after the vehicle stops through the BCM’s automatic learning process of TPMS ID.
(When driving the vehicle after stopping for over 19 minutes, the indicator turns off automatically.)
Run out inspection
1.
Jack up the vehicle.
2.
Measure the wheel run-out by using a dial indicator as shown below.
Limit
Radial
Axial
Run-out mm (in.)
Steel wheel
0.6 (0.0236)
0.8 (0.0315)
Aluminum wheel
0.3 (0.0118)
0.3 (0.0118)

3.
If measured value run-out the standard value, replace the wheel.

    Repair procedures Tire Wear1.Measure the tread depth of the tires. Tread depth [limit] : 1.6 mm (0.0630 in.)2.If the remaining tread depth (A) is less than the limit, replace the tire.

    Repair procedures InspectionFront AlignmentWhen using a wheel alignment tester to check the alignment of the wheels, make sure that the vehicle is horizontal and the front wheels are pointing straight ahead.

    Other information:

    Hyundai Elantra (CN7) 2021-2025 Service Manual: General safety information and caution

    General Safety Information and Caution1.Be careful when driving the vehicle using the smart cruise control system as follows.(1)On curves or inclines/declines• The smart cruise control system may have limits to detect distance to the vehicle ahead due to road and traffic conditions.

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

    Description and operation     The System may be limited when • The radar sensor or camera is blocked with a foreign object or debris.• The camera lens is contaminated due to tinted filmed or coated windshield, damaged glass, or stuck of foreign matter (sticker, bug, etc.

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