Hyundai Tucson: 4 Wheel Drive (4WD) System / Specifications
Tightening Torques
| Items | N.m | Kgf.m | lb-ft |
| Transfer assembly mounting bolts | 60.8 - 65.7 | 6.2 - 6.7 | 44.8 - 48.5 |
| 4WD ECM mounting nuts | 9.8 - 11.8 | 1.0 - 1.2 | 7.2 - 8.7 |
| Coupling assembly mounting bolts | 56.9 - 64.7 | 5.8 - 6.6 | 42.0 - 47.7 |
| Propeller shaft mounting bolts | 49.0 - 68.6 | 5.0 - 7.0 | 36.2 - 50.6 |
| Transfer oil drain plug | 39.2 - 58.8 | 4.0 - 6.0 | 28.9 - 43.4 |
| Transfer oil filler plug | 39.2 - 58.8 | 4.0 - 6.0 | 28.9 - 43.4 |
| Hydraulic motor mounting bolt | 9.8 - 11.8 | 1.0 - 1.2 | 7.2 - 8.7 |
| Pressure sensor mouting bolt | 10.8 - 14.7 | 1.1 - 1.5 | 7.9 - 10.8 |
| Type | Items | Specification | Capacity |
| [A] | Transfer oil | API GL-5, SAE75W/85 Hypoid gear oil (SK HCT-5 75W85 equivalent) | Filled up to lower filler plug thread level. 0.5L ± 0.0225L (0.13 U.S gal, 0.52 U.S qt, 0.44 lmp qt) ± (0.01 U.S gal, 0.03 U.S qt, 0.02 lmp qt) |
| [B] | 0.65 L (0.17 U.S.gal, 0.69 U.S.qt, 0.57 lmp,qt) | ||
| ALL | Coupling oil | TL7300-SHELL TF0870 | 380ml ± 19ml (0.10 U.S.gal., 0.40 U.S.qt, 0.33 Imp.qt.) ± (0.005 U.S.gal., 0.02 U.S.qt, 0.01 Imp.qt.) |
Troubleshooting
- Trouble shooting
Area of leakage occuringAreaType
â‘ Connecting part/under part of transfer caseâ‘¡ Connecting part of transmission
[A]
â‘ Connecting part/under part of transfer caseâ‘¡ Conne ...
Special Service Tools
- Special Service Tools
TypeTools(Number and name)IllustrationUse
[A]Oil seal installer 09473-D3600
Used for installing the transfer case oil seal (Driveshaft side)(Used with the handle)
Handle0 ...
Other information:
Hyundai Tucson (NX4) 2022-2026 Owner's Manual: 4 Wheel Drive (AWD) warning
light. 4 Wheel Drive (AWD) LOCK
indicator light
4 Wheel Drive (AWD) warning
light
This warning light illuminates:
Whenever a malfunction with the AWD
system is detected.
If this occurs, have the vehicle inspected
by an authorized HYUNDAI dealer.
For more information, refer to the "4
Wheel Drive (AWD)" section in Chapter 6.
4 Wheel ...
Hyundai Tucson (NX4) 2022-2026 Owner's Manual: Light Bulbs
Consult an authorized HYUNDAI dealer
to replace most vehicle light bulbs. It is
difficult to replace vehicle light bulbs
because other parts of the vehicle must
be removed before you can get to the
bulb. This is especially true for removing
the headlight assembly to get to the
bulb(s). ...
