Tires
Do not use tires or wheels with different size and type from the one installed on your vehicle. It may affect the safety and performance of your vehicle, which could cause steering failure or rollover causing serious injury.
When replacing the tires, be sure to equip all four tires with the the same size, type, tread, brand, and loadcarrying capacity. If you equip your vehicle with any tire/wheel combination not recommended by HYUNDAI for offroad driving, do not use these tires for highway driving.
WARNING
Never start or run the engine while a full-time AWD vehicle is raised on a jack. The vehicle may slip or roll off of a jack causing serious injury or death.
Towing
AWD vehicles must be towed with all the wheels off the ground. For more information, refer to the "Towing" section in Chapter 8.
Dynamometer testing
A full-time AWD vehicle must be tested on a special four wheel chassis dynamometer.
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AWD Operation
Special Driving ConditionsHyundai Tucson (NX4) 2022-2026 Service Manual: Description and Operation
- OBD-II Review
1. Overview
The California Air Resources Board (CARB) began regulation of On Board
Diagnostics (OBD) for vehicles sold in California beginning with the
1988 model year. The first phase, OBD-I, required monitoring of the fuel
metering system, Exhaust Gas Recirculation (EGR) ...
Hyundai Tucson (NX4) 2022-2026 Service Manual: Heater Core
- Replacement
1.Disconnect the negative (-) battery terminal.
2.Remove the heater and blower assembly.(Refer to Heater - "Heater Unit")
3.Loosen the mounting screws and remove the heater core cover (A).
4.Separate the heater core (A) from the heater unit.
5.Install in the reverse ord ...