Hyundai Tucson Owners & Service Manuals
Hyundai Tucson (NX4) 2022-2025 Owner's Manual / Maintenance / Owner Maintenance. Owner Maintenance Schedule

Hyundai Tucson: Maintenance / Owner Maintenance. Owner Maintenance Schedule

WARNING

Performing maintenance on the vehicle can be dangerous. If you lack sufficient knowledge, experience, or proper tools and equipment to do the work, we recommend to have it done by an authorized HYUNDAI dealer. Before performing maintenance:

  • Park your vehicle on level ground. Shift the vehicle to P (Park), apply the parking brake, and move the ignition switch to the LOCK/OFF position.
  • Block the tires (front and back) to prevent the vehicle from moving. Remove loose clothing or jewelry that can become entangled in moving parts.
  • If you must run the engine during maintenance, do it in an outdoor area or in an area with plenty of ventilation.
  • Keep flames, sparks, or smoking materials away from the battery and fuel-related parts.

WARNING

Do not touch metal parts (including strut bars) while the engine is operating or hot to prevent serious injury. Turn off the engine and wait until the metal parts cool down before working on the vehicle.

The following lists are vehicle checks and inspections that should be performed by the owner or an authorized HYUNDAI dealer at the frequencies indicated to help ensure safe and dependable operation of your vehicle.

Any adverse conditions should be brought to the attention of your authorized HYUNDAI dealer as soon as possible.

These Owner Maintenance vehicle checks are generally not covered by warranties and you may be charged for labor, parts, and lubricants used.

Owner Maintenance Schedule

When you stop for fuel:

  • Check the windshield washer fluid level.
  • Check for low or under-inflated tires.

While operating your vehicle:

  • Note any changes in the sound of the exhaust or any smell of exhaust fumes in the vehicle.
  • Check for vibrations in the steering wheel. Notice if there is any increased steering effort or looseness in the steering wheel, or change in its straight-ahead position.
  • Notice if your vehicle constantly turns slightly or “pulls” to one side when traveling on a smooth, level road.
  • When stopping, listen and check for unusual sounds, pulling to one side, increased brake pedal travel, or “hard-to-push” brake pedal.
  • If any slipping or changes in the operation of your transmission occurs, check the transmission fluid level.
  • Check the automatic transmission P (Park) function.
  • Check the parking brake.
  • Check for fluid leaks under your vehicle (water dripping from the air conditioning system during or after use is normal).

At least monthly:

  • Check the coolant level in the engine coolant reservoir.
  • Check the operation of all exterior lights, including the headlights, brake lights, turn signals, and hazard warning flashers.
  • Check the inflation pressures of all tires including the spare for tires that are worn, show uneven wear, or are damaged.
  • Check for loose wheel lug nuts.

WARNING

Be careful when checking your coolant level if the engine is hot. This may result in coolant being blown out of the opening and cause serious burns and other injuries.

At least twice a year:

  • Check the radiator, heater, and air conditioning hoses for leaks or damage.
  • Check the windshield washer spray and wiper operation. Clean the wiper blades with a clean cloth dampened with washer fluid.
  • Check the headlight alignment.
  • Check the muffler, exhaust pipes, shields, and clamps.
  • Check the seat belts for wear and function.

At least once a year:

  • Clean the body and door drain holes.
  • Lubricate the door hinges and hood hinges.
  • Lubricate the door, hood locks, and latches.
  • Lubricate the door rubber weather strips.
  • Check the air conditioning system.
  • Inspect and lubricate the automatic transmission linkage and controls.
  • Clean the battery and terminals.
  • Check the brake fluid level.
    Other information:

    Hyundai Tucson (NX4) 2022-2025 Service Manual: 4WD Control System
    - Adjustment Description The friction material inside the coupling will degrade over time. Therefore, corresponding compensation values must be referenced and entered after replacing the controller or the coupling.Compensation Requirement and Procedure 1.Simultaneous replacement of 4WD ECU ...

    Hyundai Tucson (NX4) 2022-2025 Service Manual: Release Residual Pressure in Fuel Line
    - Release Residual Pressure in Fuel Line     • There may be some residual pressure even after "Release Residual Pressure in Fuel Line" work, so cover the hose connection with a shop towel to prevent residual fuel from spilling out before disconnecting any fuel connection. ...

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