2016 HYUNDAI TUCSON check engine

7
Maintenance
7
Maintenance
Engine compartment .............................................7-3
Maintenance services ...........................................7-5
Owner's Responsibility .....................................................7-5
Owner Maintenance Precautions..................................7-5
Owner maintenance ...............................................7-6
Owner Maintenance Schedule .......................................7-7
Scheduled maintenance services.........................7-8
Explanation of scheduled maintenance items..7-26
Engine oil ..............................................................7-30
Checking the Engine Oil Level .....................................7-30
Checking the Engine Oil and Filter .............................7-31
Engine coolant......................................................7-32
Checking the Engine Coolant Level ............................7-32
Changing Engine Coolant ..............................................7-35
Brake fluid ............................................................7-36
Checking the Brake Fluid Level ...................................7-36
Washer fluid .........................................................7-37
Checking the Washer Fluid Level................................7-37
Parking brake .......................................................7-37
Checking the Parking Brake .........................................7-37
Air cleaner ............................................................7-38
Filter Replacement ..........................................................7-38
Climate control air filter .....................................7-40
Filter Inspection ...............................................................7-40
Wiper blades .........................................................7-42
Blade Inspection ..............................................................7-42
Blade Replacement .........................................................7-42
Battery...................................................................7-45
For Best Battery Service ..............................................7-46
Battery Recharging ........................................................7-46
Reset features .................................................................7-47
Tires and wheels ..................................................7-48
Tire Care ............................................................................7-48
Recommended Cold Tire Inflation Pressures ...........7-49
Check Tire Inflation Pressure ......................................7-50
Tire Rotation.....................................................................7-51
Wheel Alignment and Tire Balance ............................7-52
Tire Replacement ............................................................7-52
Wheel Replacement ........................................................7-53
Tire Traction .....................................................................7-53
Tire Maintenance ............................................................7-54
Tire Sidewall Labeling ....................................................7-54
Tire Terminology and Definitions................................7-58
All Season Tires ...............................................................7-61
Summer Tires ...................................................................7-61
Snow Tires ........................................................................7-61
Radial-Ply Tires ...............................................................7-62
Low Aspect Ratio Tires..................................................7-62
7

7-6
Maintenance
OOWW NNEERR MM AAIINN TTEENN AANN CCEE
The following lists are vehicle checks and inspections that should be per-
formed by the owner or an author-
ized HYUNDAI dealer at the frequen-
cies indicated to help ensure safe,
dependable operation of your vehi-
cle.
Any adverse conditions should be
brought to the attention of your deal-
er 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.
Performing maintenance work
on a vehicle can be dangerous.
If you lack sufficient knowledge
and experience or the propertools and equipment to do the
work, have it done by an author-
ized HYUNDAI dealer. ALWAYS
follow these precautions for
performing maintenance work:
Park your vehicle on level
ground, move the shift lever
into the P (Park, for automatic
transmission vehicle) posi-
tion, apply the parking brake,
place the ignition switch inthe LOCK/OFF position.
Block the tires (front and
back) to prevent the vehicle
from moving.
Remove loose clothing or jew-
elry that can become entan-
gled in moving parts.
(Continued)
WARNING (Continued)
If you must run the engine
during maintenance, do so
out doors or in an area withplenty of ventilation.
Keep flames, sparks, or smok-
ing materials away from the
battery and fuel-related parts.

7-7
7
Maintenance
Owner Maintenance Schedule
When you stop for fuel:
Check the engine oil level.
Check coolant level in the enginecoolant reservoir.
Check the windshield washer fluid level.
Check for low or under-inflated tires.
While operating your vehicle:
Note any changes in the sound ofthe 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 loose-
ness in the steering wheel, or
change in its straight-ahead posi-tion.
Notice if your vehicle constantly turns slightly or “pulls” to one side
when traveling on smooth, levelroad.
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/ ecoshift dual clutch 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 coolant level in the enginecoolant reservoir.
Check the operation of all exterior lights, including the stoplights, turn
signals and hazard warning flash-
ers.
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.
Be careful when checking your
engine coolant level when the
engine is hot. This may result in
coolant being blown out of theopening and cause serious
burns and other injuries.
WARNING

7-23
7
Maintenance
No check, No service required
❑Automatic transmission fluid
After 120 months or 150,000 miles (240,000 km) con-
tinue to follow the prescribed maintenance intervals.
NOTICE
Normal maintenance schedule
*3
: Transfer case oil and rear axle oil should be changed any-
time they have been submerged in water.
* 5
: The drive belt should be replaced when cracks occur or ten-
sion is reduced
* 6
:Engine oil (Gamma 1.6 T-GDI) At first, replace at 3,000
miles (5,000 km) or 6 months, after that, every 5,000 miles
(8,000 km) or 6 months.
❈ Inspect : Inspect and if necessary, adjust, correct, clean or
replace.

7-26
Maintenance
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Engine Oil and Filter
The engine oil and filter should be
changed at the intervals specified in
the maintenance schedule. If the car
is being driven in severe conditions,more frequent oil and filter changesare required.
Drive Belts
Inspect all drive belts for evidence of
cuts, cracks, excessive wear or oil
saturation and replace if necessary.
Drive belts should be checked peri-
odically for proper tension and
adjusted as necessary.
Fuel Filter
A clogged-up fuel filter may limit the
vehicle driving speed, damage theemission system, and cause the
hard starting. When a considerable
amount of foreign substances are
accumulated in the fuel tank, the fuelfilter should be replaced.
Upon installing a new fuel filter, oper-
ate the diesel engine for several min-
utes, and check the connections for
any leakages. Fuel filters should be
installed by an authorized HYUNDAI
dealer.
Fuel Lines, Fuel Hoses and Connections
Check the fuel lines, fuel hoses and
connections for leakage and dam-
age. Have an authorized HYUNDAI
dealer replace any damaged or leak-
ing parts immediately.
Vapor Hose and Fuel Filler Cap
The vapor hose and fuel filler cap should be inspected at those inter-
vals specified in the maintenance
schedule. Make sure a new vaporhose or fuel filler cap is correctlyreplaced.

7-27
7
Maintenance
Vacuum crankcase ventilation hoses (if equipped)
Inspect the surface of hoses for evi- dence of heat and/or mechanical
damage. Hard and brittle rubber,
cracking, tears, cuts, abrasions, and
excessive swelling indicate deterio-
ration. Particular attention should be
paid to examine those hose surfaces
nearest to high heat sources, such
as the exhaust manifold. Inspect the hose routing to assure that the hoses do not come in con-
tact with any heat source, sharp
edges or moving component whichmight cause heat damage or
mechanical wear. Inspect all hose
connections, such as clamps and
couplings, to make sure they are
secure, and that no leaks are pres-
ent. Hoses should be replaced
immediately if there is any evidence
of deterioration or damage.
Air Cleaner Filter
A genuine HYUNDAI air cleaner filter is recommended when the filter isreplaced.
Spark Plugs
Make sure to install new spark plugs
of the correct heat range.
Valve Clearance (if equipped)
Inspect for excessive valve noise
and/or engine vibration and adjust if
necessary. Have an authorized
HYUNDAI dealer perform the opera-tion.
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 mainte-
nance schedule.

7-29
7
Maintenance
Parking Brake
Inspect the parking brake system
including the parking brake pedal
and cables.
Brake Discs, Pads, Calipers
and Rotors
Check the pads for excessive wear,
discs for run out and wear, and
calipers for fluid leakage.
Exhaust Pipe and Muffler
Visually inspect the exhaust pipes,
muffler and hangers for cracks, dete-
rioration, or damage. Start the
engine and listen carefully for any
exhaust gas leakage. Tighten con-
nections or replace parts as neces-
sary.
Suspension Mounting Bolts
Check the suspension connections
for looseness or damage. Retighten
to the specified torque.
Steering Gear Box, Linkage &
Boots/Lower Arm Ball Joint
With the vehicle stopped and the
engine off, check for excessive free-
play in the steering wheel. Check the
linkage for bends or damage. Check
the dust boots and ball joints for
deterioration, cracks, or damage.
Replace any damaged parts.
Drive Shafts and Boots
Check the drive shafts, boots and
clamps for cracks, deterioration, or
damage. Replace any damaged
parts and, if necessary, repack the
grease.
Air Conditioning Refrigerant
Check the air conditioning lines and
connections for leakage and dam-
age.

7-30
Maintenance
EENN GGIINN EE OO IILL
Checking the Engine Oil Level
1. Follow all of the oil manufacturer’s
precautions.
2. Be sure the vehicle is on level ground in P (Park) with the parking
brake set and the wheels blocked.
3. Turn the engine on and allow the engine to reach normal operating
temperature.
4. Turn the engine off and wait about five minutes for the oil to return tothe oil pan.
5. Pull the dipstick out, wipe it clean, and re-insert it fully.
6. Pull the dipstick out again andcheck the level. The level should
be between F and L.
7. If it is near or at L, add enough oil to bring the level to F. To prevent damage to yourengine:
Do not overfill with engine oil.
Add oil in small quantities and
recheck level to ensure engine
is not overfilled.
Do not spill engine oil when adding or changing engine oil.
Use a funnel to help prevent oil
from being spilled on engine
components. Wipe off spilled oil
immediately.
NOTICE
OTLE075007
OTLA075003
■1.6 T-GDI
■2.0 GDI