2022 HYUNDAI TUCSON air cleaner filter

Maintenance
9. Maintenance
Engine compartment ........................................................................\
................9-3
Maintenance services
........................................................................\
...............9-4Owner’s responsibility ........................................................................\
........................9-4
Owner maintenance precautions ........................................................................\
....... 9-4
Owner maintenance ........................................................................\
.................9-5Owner maintenance schedule ........................................................................\
...........9-6
Scheduled maintenance services .....................................................................9 -7Normal maintenance schedule ........................................................................\
..........9-8
Maintenance under severe usage conditions ..........................................................9-12
Explanation of scheduled maintenance items ..............................................9-14
Engine oil
........................................................................\
..................................9-17Checking the engine oil level ........................................................................\
.............9-17
Checking the Engine Oil and Filter ........................................................................\
...9-1 8
Engine coolant ........................................................................\
.......................9-20Checking the coolant level ........................................................................\
...............9-20
Changing coolant ........................................................................\
...............................9-22
Brake fluid ........................................................................\
...............................9-23Checking the brake fluid level ........................................................................\
...........9-23
Washer fluid ........................................................................\
............................9-24Checking the washer fluid level ........................................................................\
........9-24
Air cleaner ........................................................................\
...............................9-25Filter replacement ........................................................................\
..............................9-25
Cabin air filter ........................................................................\
..........................9-26Filter inspection ........................................................................\
..................................9-26
Filter replacement ........................................................................\
..............................9-26
Wiper blades ........................................................................\
............................9-27Blade inspection ........................................................................\
.................................9-27
Blade replacement ........................................................................\
.............................9-27
Battery ........................................................................\
.....................................9-32
For best battery service ........................................................................\
.....................9-33
Battery capacity label ........................................................................\
........................9-3 3
Battery recharging ........................................................................\
.............................9-34
Reset items ........................................................................\
.........................................9-35
9

09
9-9
Normal maintenance schedule
MAINTENANCE

INTERVALS
MAINTENANCE
ITEM Number of months or driving distance, whichever comes first
Months 1224 3648 60 7284 96108 120 132144 156
Miles×1,000 816 24 3240 48 5664 7280 8896104
Km×1,000 1326 39 5265 78 91104 117130 143156169
Air cleaner filter IIR IIR IIR IIR I
Spark plugs
*4
Replace every 96,000 miles (156,000 km)
Vapor hose, fuel filler cap and fuel tank IIIIII
Fuel tank air filter IIIIII
Fuel lines, hoses and connections IIIIII
I : Inspect and if necessary, adjust, correct, clean or replace.
R : Replace or change.*4 : For your convenience, it can be replaced prior to it’s interval when you do maintenance of other items.
Fuel filter :
The fuel filter is consider
ed to be maintenance free but periodic inspection is recommended for this maintenance schedule
depends on fuel quality. If there are some important matters like fuel flow restriction, surging, loss of power, hard starting
problem etc, replace the fuel filter immediately regardless of maintenance schedule. We recommend that you consult an
authorized HYUNDAI dealer for details.

Maintenance
9-12
Maintenance under severe usage conditions
The following items must be serviced more frequently on cars mainly used under
severe driving conditions. Refer to the chart below for the appropriate maintenance
intervals.
R : Replace
I : Inspect and if necessary, adjust, correct, clean or replace
Maintenance itemMaintenance
operation Maintenance intervals Driving
condition
Engine oil and engine oil
filter*
1R Replace every 5,000 miles
(8,000 km) or 6 months A, B, C, D, E,
F, G, H, I, J, K, L
Air cleaner filter RReplace more frequently
depending on the condition C, E
Spark plugs RReplace more frequently
depending on the condition A, B, F, G, H,
I, K
Steering gear box, linkage &
boots / lower arm ball joint,
upper arm ball joint IInspect more frequently
depending on the condition C, D, E, F, G,
H, I
Disc brakes and pads, calipers
and rotors IInspect more frequently
depending on the condition C, D, G, H,
J, K
*1 : Requires grade engine oil. If a lower grade
engine oil (mineral oil including Semi-synthetic) is used, then the engine oil and engine
oil filter must be replaced as indicated severe maintenance condition.

09
9-15
Air cleaner filter
We recommend that the air cleaner filter
be replaced by an authorized HYUNDAI
dealer.
Spark plugs
Make sure to install new spark plugs of
the correct heat range.
When installing new spark plugs, be sure
that the ignition coils are clean and free
of any oil or debris. Clean and wipe off
the bottom portion of the ignition coil in
order to prevent any contamination with
the spark plug during installation.
WARNING
Do not remove spark plugs from the
vehicle when the engine is hot. You
may damage the engine and may also
risk burn injury.
Cooling system
Check cooling system components, such
as radiator, coolant reservoir, hoses and
connections for leakage and damage.
Replace any damaged parts.
Engine coolant
The coolant should be changed at the
intervals specified in the maintenance
schedule.
Engine coolant/water-cooled
intercooler coolant
The coolant should be changed at the
intervals specified in the maintenance
schedule.
Automatic transmission fluid
The automatic transmission fluid level
does not need to be checked under
normal usage conditions.
We recommend that the automatic
transmission fluid be changed by an
authorized HYUNDAI dealer according to
the maintenance schedule.
Information
Automatic transmission fluid color is red
when new.
As the vehicle is driven, the automatic
transmission fluid will begin to look
darker.
This is a normal condition. It does not
need to be replaced based on the color
change.
NOTICE
The use of a non-specified fluid could
result in transmission malfunction and
failure.
Use only specified automatic
transmission fluid. (Refer to
“Recommended Lubricants and
Capacities” section in chapter 2.)

09
9-25
Filter replacement
ONX4090008
The air cleaner filter can be cleaned for
inspection using compressed air. Do not
attempt to wash or to rinse it, as water
will damage the filter. If soiled, the air
cleaner filter must be replaced.
OTM090006
1. Pull up the air cleaner filter cover (1).
OTM090007
2. Wipe the inside of the air cleaner.
3. Pull down the lever to the UNLOCK (2)
position.
OTM090008
4. Replace the air cleaner filter.
5. 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 will result in excessive
engine wear.
• When removing the air cleaner filter,
be careful that dust or dirt does not
enter the air intake, or damage may
result.
• Use HYUNDAI genuine parts or the
equivalent specified for your vehicle.
Use of non-genuine parts could
damage the air flow sensor.
AIR CLEANER

IndexI-2
A
Accessing your vehicle .......................................................................................... 5-4
Hyundai Digital Key ........................................................................................ 5-15
Immobilizer system .......................................................................................... 5-14
Remote key ......................................................................................................... 5-4
Smart key ............................................................................................................ 5-7
Air bag - supplemental restraint system .............................................................. 3-46
Additional safety precautions ........................................................................... 3-67
Air bag warning labels ..................................................................................... 3-67
How does the air bags system operate? ............................................................ 3-51
Occupant Classification System (OCS) ........................................................... 3-55
SRS care ........................................................................................................... 3-66
What to expect after an air bag inflates ............................................................ 3-54
Where are the air bags? .................................................................................... 3-48
Why didn’t my air bag go off in a collision? ................................................... 3-61
Air cleaner ........................................................................................................... 9-25
Filter replacement ............................................................................................. 9-25
Air conditioning system ....................................................................................... 2-13
All wheel drive (AWD) ...................................................................................... 6-52
AWD operation................................................................................................. 6-53
Emergency precautions .................................................................................... 6-56
Appearance care................................................................................................... 9-63
Exterior care ..................................................................................................... 9-63
Interior care ...................................................................................................... 9-68
Automatic climate control system ..................................................................... 5-108
Automatic heating and air conditioning ......................................................... 5-109
Manual heating and air conditioning .............................................................. 5-110
Multi Air Mode............................................................................................... 5-116
System maintenance ....................................................................................... 5-119
System operation ............................................................................................ 5-117
Automatic transmission ....................................................................................... 6-14
Automatic transmission operation .................................................................... 6-14
Good driving practices ..................................................................................... 6-23
LCD display message (button type) ................................................................. 6-21
Paddle shifter (Manual shift mode) .................................................................. 6-22
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