Hyundai Santa Cruz: 4 Wheel Drive (4WD) System / Troubleshooting
| Area of leakage occuring | Area | Type |
| ① Connecting part/under part of transfer case ② Connecting part of transmission |
| [A] |
| ① Connecting part/under part of transfer case ② Connecting part of transmission ③ Assembly part of drive shaft |
| [B] |
| Symptom | Expected cause | Countermeasure |
| Oil leakage | Oil leakage on connecting part of transfer case (①) | Adjustment or replacement, adjustment |
| Oil leakage on under part of transfer case (①) | Adjustment or replacement, adjustment | |
| Oil leakage trace on connecting part of transmission (②) | Adjustment | |
| Oil leakage at assembly part of drive shaft (③) | Adjustment or replacement, adjustment | |
| Upside down the oil seal main lip (②,③) | Replacement | |
| Pushed aside oil seal (②,③) | Replacement | |
| fallen out oil seal (②,③) | Replacement | |
| Spline abrasion (check whether spline at transmission has abrasion or not) | Adjustment or replacement, adjustment | |
| Noise | "Repeated clicking noise" noise while driving | Adjustment |
| "Repeated tapping noise" noise from under the vehicle while full turn circling | Adjustment | |
| "Clunking noise" noise when the vehicle accelerate rapidly or braking rapidly. - Spline abrasion (check whether spline at transmission has abrasion or not) | Adjustment or replacement, adjustment |
• ※ Range of "adjustment"
• Clean out the oil or trace of grease leakage
• Check whether engine or transmission has oil leakage and oil flow down or not.
• Check the parts that is related to trouble area.
Specifications
- Specifications
Tightening Torques
ItemsN.mKgf.mlb-ft
Transfer assembly mounting bolts60.8 - 65.76.2 - 6.744.8 - 48.5
4WD ECM mounting nuts9.8 - 11.81.0 - 1.27.2 - 8.7
Coupling assembly mount ...
Other information:
Hyundai Santa Cruz 2021-2025 Owners Manual: All Season & Summer Tires
All Season Tires
HYUNDAI specifies all season tires
on some models to provide good
performance for use all year round,
including snowy and icy road conditions.
All season tires are identified by ALL
SEASON and/or M+S (Mud and Snow) on
the tire sidewall. Snow tires have better
snow traction th ...
Hyundai Santa Cruz (NX4A OB) 2021-2025 Service Manual: Rear Upper Arm
- Removal
• When lifting a vehicle using a lift, be careful not to damage
the lower parts of the vehicle (floor under cover, fuel filter, fuel
tank, canister).(Refer to General Information - "Lift and Support
Points")
1.Loosen the rear wheel nuts slightly.Raise the v ...
