2020 Hyundai Tucson clutch

7-29
7
Maintenance
Automatic transmission fluid
(if equipped)
Automatic transmission fluid should
not be checked under normal usage
conditions.
We recommend that the automatic
transmission fluid changed by an
authorised HYUNDAI dealer accord-
ing to the maintenance schedule.
Automatic transmission fluid
colour is basically red.
As the vehicle is driven, the auto-
matic transmission fluid will begin
to look darker.
It is normal condition and you
should not judge the need to
replace the fluid based upon the
colour change.
Manual transmission fluid
(if equipped)
Inspect the manual transmission
fluid according to the maintenance
schedule.
Dual clutch transmission fluid
(if equipped)
Inspect the dual clutch transmission
fluid according to the maintenance
schedule.
Brake hoses and lines
Visually check for proper installation,
chafing, cracks, deterioration and
any leakage. Replace any deteriorat-
ed or damaged parts immediately.
Brake/Clutch fluid
(if equipped)
Check brake fluid level in the brake
fluid reservoir. The level should be
between “MIN” and “MAX” marks on
the side of the reservoir. Use only
hydraulic brake fluid conforming to
DOT 3 or DOT 4 specification.
Parking brake
Inspect the parking brake system
including the parking brake lever (or
pedal) and cables.
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” in section 8.)
CAUTION

7-39
7
Maintenance
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Checking the brake/clutch
fluid level
Check the fluid level in the reservoir
periodically. The fluid level should be
between MAX and MIN marks on the
side of the reservoir.
Before removing the reservoir cap
and adding brake/clutch fluid, clean
the area around the reservoir cap
thoroughly to prevent brake/clutch
fluid contamination.
If the level is low, add fluid to the
MAX level. The level will fall with
accumulated mileage. This is a nor-
mal condition associated with the
wear of the brake linings.If the fluid level is excessively low, we
recommend that the system be
checked by an authorised HYUNDAI
dealer.
Information
Use only the specified brake/clutch
fluid. (Refer to “Recommended lubri-
cants and capacities” in chapter 8.)
Never mix different types of fluid.
Before removing the brake/clutch
filler cap, read the warning on the
cap.
NOTICE
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In the event the brake/clutch
system requires frequent addi-
tions of fluid, we recommend
that the system be inspected by
an authorised HYUNDAI dealer.
WARNING
Clean the filler cap before
removing. Use only DOT3 or
DOT4 brake/clutch fluid from a
sealed container.
WARNING

7-40
Maintenance
Checking the washer fluid
level
The reservoir is translucent so that
you can check the level with a quick
visual inspection.
Check the fluid level in the washer
fluid reservoir and add fluid if neces-
sary.
Plain water may be used if washer
fluid is not available.
However, use washer solvent with
antifreeze characteristics in cold cli-
mates to prevent freezing. When changing and adding
brake/clutch fluid, handle it
carefully. Do not let it come into
contact with your eyes. If brake/
clutch fluid should come in con-
tact with your eyes, immediately
flush them with a large quantity
of fresh tap water. Have your
eyes examined by a doctor as
soon as possible.
WARNING
Do not allow brake/clutch fluid
to contact the vehicle's body
paint, as paint damage will
result. Brake/clutch fluid, which
has been exposed to open air
for an extended time should
never be used as its quality can-
not be guaranteed. It should be
disposed of properly. Don't add
the wrong kind of fluid.
A few drops of mineral-based
oil, such as engine oil, in your
brake/clutch system can dam-
age the brake/clutch system
parts.
CAUTION
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7-72
Maintenance
Driver’s side fuse panel
Fuse Name SymbolFuse RatingCircuit Protected
A/CON 1 1A/C7.5A A/C Control Module, Cluster Ionizer,
E/R Junction Block (RLY. 4/5/13 - PTC HEATER 3/PTC HEATER 2/Blower Relay)
RR WIPER 15A Rear Wiper Motor, ICM Relay Box (Rear Wiper Relay)
MODULE 6 10A BCM, Smart Key Control Module
WASHER 15A Multifunction Switch (Wiper Low & Washer Switch)
MODULE 5 7.5A BCM, Parking Distance Warning Buzzer, ATM Shift Lever, 4WD ECM, Crash Pad Switch,
Lane Keeping Assist Unit, Blind-Spot Collision Warning Unit LH/RH, Console Switch,
Forward Collision Avoidance Assist Unit
A/BAG 15A SRS Control Module
MODULE 1 10A BCM, Smart Key Control Module, A/V & Navigation Head Unit, Audio, AMP, Power Outside
Mirror Switch, Wireless Charger, Rear USB Charger, Surround View Monitor
START 10A [W/O Smart Key & IMMO.] ICM Relay Box (Burglar Alarm Relay)
[With Smart Key / IMMO.] Transmission Range Switch, ECM, Ignition Lock & Clutch Switch,
Smart Key Control Module, E/R Junction Block (RLY. 11 - Start Relay)
MODULE 7 7.5A Rear Seat Warmer, Front Air Ventilation Seat Control Module,
Front Seat Warmer Control Module, Surround View Monitor
HTD STRG 15A BCM
MODULE 8 7.5A Key Solenoid, Driver/Passenger Smart Key Outside Handle, Centre Facia Switch,
Driver/Passenger Power Outside Mirror, Data Link Connector,
Forward Collision Avoidance Assist Unit

8-7
8
Specifications & Consumer information
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To help achieve proper engine and powertrain performance and durability, use only lubricants of the proper quality.
The correct lubricants also help promote engine efficiency that results in improved fuel economy.
These lubricants and fluids are recommended for use in your vehicle.
Lubricant Volume Classification
Engine oil *
1*2
(drain and refill)
RecommendsGamma
1.6 T-GDI4.5l
ACEA C2/C3
Nu 2.0 GDI4.0l
SAE 5W-20 / API Latest (ILSAC Latest)
R 2.0 TCI7.6lwith DPF ACEA C3 or C2
without DPF ACEA A3/B4
Manual transmission fluidNu 2.0 GDI1.5~1.6lHK SYN MTF 70W (SK)
SPIRAX S6 GHME 70W (H.K.SHELL)
GS MTF HD 70W (GS CALTEX)
(API GL-4, SAE 70W) R 2.0 TCI1.8~1.9l
Dual clutch transmission fluid1.9~2.0lHK DCTF 70W (SK)
SPIRAX S6 GHME 70W DCTF (H.K.SHELL)
GS DCTF HD 70W (GS CALTEX)
(API GL-4, SAE 70W)
Automatic transmission
fluidNu 2.0 GDI7.3 lMICHANG ATF SP-IV,
SK ATF SP-IV,
NOCA ATF SP-IV,
HYUNDAI genuine ATF SP-IV
R 2.0 TCI7.0 l

8-8
Specifications & Consumer information
M/T : Manual transmission
A/T : Automatic transmission
*1: Refer to the recommended SAE viscosity numbers on the next page.
*
2: Engine oils labelled Energy Conserving Oil are now available. Along with other additional benefits, they contribute to fuel econ-
omy by reducing the amount of fuel necessary to overcome engine friction. Often, these improvements are difficult to measure
in everyday driving, but in a year’s time, they can offer significant cost and energy savings.Lubricant Volume Classification
Engine Coolant
Gamma
1.6 T-GDI7.1l
Mixture of antifreeze and water
(Phosphate-based Ethylene glycol coolant
for aluminium radiator)Nu 2.0
GDIM/T7.0 l
A/T6.9 l
R 2.0 TCI8.6~8.8l
Brake/Clutch fluid0.7~0.8lFMVSS116 DOT-3 or DOT-4
Rear differential oil (4WD)0.53~0.63 l
HYPOID GEAR OIL API GL-5, SAE75W/85
(SK HCT-5 GEAR OIL 75W/85 or EQUIVALENT)
Transfer case oil (4WD)
Gamma
1.6 T-GDI
0.48~0.52 lNu 2.0 GDI
M/T
Nu 2.0 GDI
A/T
0.42~0.47l
Diesel
Fuel62lRefer to “Fuel requirements” in foreword section