Hyundai Tucson: Maintenance Services / Owner’s Responsibility
Maintenance service and record retention are the owner’s responsibility.
Retain documents that show proper maintenance has been performed on your vehicle in accordance with the scheduled maintenance service charts on the following pages. You need this information to establish your compliance with the servicing and maintenance requirements of your vehicle warranties.
Detailed warranty information is provided in your Owner’s Handbook & Warranty Information booklet.
Repairs and adjustments required as a result of improper maintenance or a lack of required maintenance are not covered.
Guide to Hyundai Genuine Parts
1. What are HYUNDAI Genuine Parts?
HYUNDAI Genuine Parts are the parts
used by HYUNDAI Motor Company
to manufacture vehicles. They are
designed and tested for the optimum
safety, performance, ...
Owner Maintenance Precautions
Inadequate, incomplete, or insufficient
servicing may result in operational
problems with your vehicle that could
cause vehicle damage or a collision that
results in serious injury or death.
...
Other information:
Hyundai Tucson (NX4) 2022-2025 Service Manual: Variable Intake Solenoid (VIS) Valve
- Description
Variable Intake manifold Solenoid (VIS) valve is installed on the
intake manifold. The VIS valve controls the vacuum modulator which
activates a valve in the intake manifold. The ECM opens or closes this
valve according to engine condition (Refer to below table).
Engine Cond ...
Hyundai Tucson (NX4) 2022-2025 Service Manual: Troubleshooting
- Troubleshooting
Trouble symptomProbable causeRemedy
Engine will not start or is hard to start (Cranks OK)Ignition lock switchInspect ignition lock switch, or replace as required
Ignition coilInspect ignition coil, or replace as required
Spark plugsInspect spark plugs, or replace as required
...
