Hyundai Tucson: Maintenance / Air Cleaner
Filter Replacement
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The air cleaner filter can be cleaned for inspection using compressed air. Do not attempt to wash or rinse it, because water can damage the filter. If soiled, replace the air cleaner filter.
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1. Pull up the air cleaner filter cover 1.
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2. Pull down the lever to the UNLOCK 2 position.
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3. Replace the air cleaner filter.
4. Reassemble the air cleaner cover in the reverse order.
Information
If the vehicle is operated in extremely dusty or sandy areas, replace the element more often than the usual recommended intervals (refer to “Maintenance Under Severe Usage Conditions” in this chapter).
NOTICE
- Do not drive with the air cleaner filter removed. This may result in excessive engine wear.
- When removing the air cleaner filter, be careful that dust or dirt does not enter the air intake. It may cause damage.
- Use HYUNDAI genuine parts or the equivalent specified for your vehicle. Use of non-genuine parts may damage the air flow sensor.
Washer Fluid
Checking the Washer Fluid Level
Check the fluid level in the washer fluid
reservoir and add fluid if necessary.
Plain water can be used during summer
months if washer fluid is not available. ...
Cabin Air Filter
Filter Inspection
The cabin air filter must be replaced
according to the Maintenance Schedule.
If the vehicle operates in severely airpolluted
cities or on dusty rough roads
for a long time, ...
Other information:
Hyundai Tucson (NX4) 2022-2024 Owner's Manual: Immobilizer System
The immobilizer system helps protect
your vehicle from theft. If an improperly
coded key (or other device) is used, the
engine’s fuel system is disabled.
When the ignition switch is in the
ON position, the immobilizer system
indicator should come on briefly, then
go off. If the indica ...
Hyundai Tucson (NX4) 2022-2024 Owner's Manual: Navigation-based Smart Cruise
Control Operation
Navigation-based Smart Cruise Control
may be available when:
Highway Auto Speed Change is
selected from the settings menu.
Smart Cruise Control is operating.
You are driving on controlled access
roads.
Information
For more details on how to operate
Smart Cruise Control, refer t ...
