2020 TOYOTA HILUX service

1362. Instrument cluster
HILUX_OM_OM0K321E_(EE)
*3
(if equipped)
Four-wheel drive
indicator light ( P. 636)
Driver’s and front
passenger’s seat belt
reminder light ( P. 638)
*3
(if equipped)
Low speed four-wheel
drive indicator light
( P. 636)
*5
(Flashes or
illuminates)
(if equipped)
Rear passengers’ seat
belt reminder lights
( P. 638)
*3
(if equipped)
Rear differential lock
indicator light ( P. 636)
Low fuel level warning
light ( P. 638)
*1
(if equipped)
Fuel system warning
light ( P. 637)
*1
(if equipped)
Low engine oil level
warning light ( P. 639)
*1
(if equipped)
DPF system warning
light ( P. 637)
*1
(if equipped)
Master warning light
( P. 639)
*1, 4
(if equipped)
Brake Override System
warning light ( P. 637)(if equipped)
Go to service warning
light ( P. 639)
*1
(Flashes or
illuminates)
(if equipped)
PCS warning light
( P. 638)
*1, 4
(if equipped)
Stop & Start cancel
indicator ( P. 639)
(Yellow)
(if equipped)
LDA indicator (P. 638) Parking brake indicator
light ( P. 639)
(if equipped)
Open door warning light
( P. 638)(if equipped)
Low AdBlue™ level
warning light ( P. 639)

4384-6. Driving tips
HILUX_OM_OM0K321E_(EE)
Winter driving tips
●Use fluids that are appropriate to the prevailing outside tempera-
tures.
• Engine oil
• Engine coolant
• Washer fluid
● Have a service technician inspect the condition of the battery.
● Have the vehicle fitted with four snow tires or purchase a set of tire
chains for the rear tires.
Ensure that all tires are the same size and brand, and that chains match
the size of the tires.
Perform the following according to the driving conditions:
● Do not try to forcibly open a window or move a wiper that is frozen.
Pour warm water over the frozen area to melt the ice. Wipe away
the water immediately to prevent it from freezing.
● To ensure proper operation of the climate control system fan,
remove any snow that has accumulated on the air inlet vents in
front of the windshield.
● Check for and remove any excess ice or snow that may have accu-
mulated on the exterior lights, vehicle’s roof, chassis, around the
tires or on the brakes.
● Remove any snow or mud from the bottom of your shoes before
getting in the vehicle.
Carry out the necessary preparations and inspections before
driving the vehicle in winter. Always drive the vehicle in a man-
ner appropriate to the prevailing weather conditions.
Preparation for winter
Before driving the vehicle

5085-10. Bluetooth®
HILUX_OM_OM0K321E_(EE)
Bluetooth®
■Conditions affecting operation
● The Bluetooth® audio/phone may not operate normally in the following situ-
ations:
• The portable player does not support Bluetooth®
• The cellular phone is located outside the service area
• The Bluetooth® device is switched off
• The Bluetooth® device has a low battery
• The Bluetooth® device is not connected to the system
• The Bluetooth® device is behind the seat or in the glove box or console
box, or metal material covers or touches the device
● This system is not guaranteed to operate with all Bluetooth® devices.
■ When transferring ownership of the vehicle
Be sure to initialize the system to prevent personal data from being improp-
erly accessed. ( P. 493)
■ About Bluetooth®
The Bluetooth® word mark and logos are
registered trademarks owned by
Bluetooth SIG, Inc. and any use of such
marks by DENSO TEN LIMITED is under
license. Other trademarks and trade
names are those of their respective own-
ers.
The Bluetooth® word mark and logos are
registered trademarks owned by
Bluetooth SIG, Inc. and any use of such
marks by PIONEER CORPORATION is
under license. Other trademarks and
trade names are those of their respective
owners.

555
7Maintenance and care
HILUX_OM_OM0K321E_(EE)
7-1. Maintenance and care
Cleaning and protecting
the vehicle exterior .......... 556
Cleaning and protecting
the vehicle interior ........... 560
7-2. Maintenance
Maintenance
requirements.................... 563
7-3. Do-it-yourself maintenance
Do-it-yourself service
precautions ...................... 566
Hood .................................. 568
Engine compartment.......... 570
Tires ................................... 590
Tire inflation pressure ........ 593
Wheels ............................... 595
Air conditioning filter .......... 597
Wireless remote control/
electronic key battery....... 599
Checking and
replacing fuses ................ 602
Light bulbs ......................... 607

5637-2. Maintenance
HILUX_OM_OM0K321E_(EE)
7
Maintenance and care
Maintenance requirements
Scheduled maintenance should be performed at specified intervals
according to the maintenance schedule.
For full details of your maintenance schedule, refer to the “Toyota Service
Booklet” or “Toyota Warranty Booklet”.
What about do-it-yourself maintenance?
Many maintenance items are easy to do yourself if you have a little
mechanical ability and a few basic automotive tools.
Note, however, that some maintenance tasks require special tools and
skills. These are best performed by qualified technicians. Even if you’re an
experienced do-it-yourself mechanic, we recommend that repairs and
maintenance be conducted by any authorized Toyota retailer or Toyota
authorized repairer, or any reliable repairer. Any authorized Toyota retailer
or repairer will keep a record of maintenance, which could be useful should
you ever require Warranty Service. Should you choose to select a qualified
and equipped professional other than an authorized Toyota repairer to ser-
vice or maintain your vehicle, we recommend that you request that a
record of maintenance be kept.
To ensure safe and economical driving, day-to-day care and reg-
ular maintenance are essential. Toyota recommends the follow-
ing maintenance:
Scheduled maintenance
Do-it-yourself maintenance

5647-2. Maintenance
HILUX_OM_OM0K321E_(EE)
■Where to go for maintenance service?
In order to maintain your vehicle in the best possible condition, Toyota recom-
mends that maintenance service operations as well as other inspections and
repairs be carried out by authorized Toyota retailers or Toyota authorized
repairers, or any reliable repairers. For repairs and services covered by your
warranty, please visit an authorized Toyota retailer or repairer, who will use
genuine Toyota parts in repairing any difficulties you may encounter. There
can also be advantages in utilizing authorized Toyota retailers or repairers for
non-warranty repairs and services, as members of the Toyota network will be
able to expertly assist you with any difficulties you may encounter.
Your Toyota retailer or Toyota authoriz ed repairer, or any reliable repairer will
perform all of the scheduled maintenance on your vehicle reliably and eco-
nomically due to their experience with Toyota vehicles.
■ Does your vehicle need repairs?
Be on the alert for changes in performance and sounds, and visual tip-offs
that indicate service is needed. Some important clues are:
● Engine missing, stumbling or pinging
● Appreciable loss of power
● Strange engine noises
● A fluid leak under the vehicle (However, water dripping from the air condi-
tioning system after use is normal.)
● Change in exhaust sound (This may indicate a dangerous carbon monoxide
leak. Drive with the windows open and have the exhaust system checked
immediately.)
● Flat-looking tires, excessive tire squeal when cornering, uneven tire wear
● Vehicle pulls to one side when driven straight on a level road
● Strange noises related to suspension movement
● Loss of brake effectiveness, spongy feeling brake pedal or clutch pedal,
pedal almost touches the floor, vehicle pulls to one side when braking
● Engine coolant temperature continually higher than normal
If you notice any of these clues, take your vehicle to any authorized Toyota
retailer or Toyota authorized repairer, or any reliable repairer as soon as pos-
sible. Your vehicle may need adjustment or repair.

5667-3. Do-it-yourself maintenance
HILUX_OM_OM0K321E_(EE)
Do-it-yourself service precautions
If you perform maintenance by yourself, be sure to follow the
correct procedure as given in these sections.
ItemsParts and tools
Battery condition
( P. 578)
•Warm water• Baking soda•Grease
• Conventional wrench (for terminal clamp bolts)
• Distilled water
Engine coolant/
intercooler
coolant
(if equipped) level
( P. 576)
• “Toyota Super Long Life Coolant” or a similar high
quality ethylene glycol-based non-silicate, non-
amine, non-nitrite and non-borate coolant with long-
life hybrid organic acid technology
“Toyota Super Long Life Coolant” is pre-mixed with
50% coolant and 50% deionized water.
• Funnel (used only for adding coolant)
Engine oil level
( P. 573)
• “Toyota Genuine Motor Oil” or equivalent
• Rag or paper towel
• Funnel (used only for adding engine oil)
Fuses (P. 6 0 2 )• Fuse with same amperage rating as original
Light bulbs
( P. 607)
• Bulb with same number and wattage rating as origi-
nal
• Phillips-head screwdriver
• Flathead screwdriver•Wrench
Radiator,
condenser and
intercooler
(if equipped)
( P. 577)

Tire inflation
pressure
( P. 593)
• Tire pressure gauge• Compressed air source
Washer fluid
( P. 582)
• Water or washer fluid containing antifreeze (for win-
ter use)
• Funnel (used only for adding water or washer fluid)

5757-3. Do-it-yourself maintenance
HILUX_OM_OM0K321E_(EE)
7
Maintenance and care
■After changing the engine oil (models for model code destination W*)
The engine oil maintenance data should be reset. Perform the following pro-
cedures:
Switch the display to the trip meter A ( P. 144) when the engine switch is
in the “ON” position (vehicles without smart entry & start system) or IGNI-
TION ON mode (vehicles with smart entry & start system).
Turn the engine switch to the “LOCK” position (vehicles without smart entry
& start system) or off (vehicles with smart entry & start system).
While pressing the odometer/trip meter display change button ( P. 144),
turn the engine switch to the “ON” position (vehicles without smart entry &
start system) or IGNITION ON mode (vehicles with smart entry & start sys-
tem). (Do not start the engine because reset mode will be canceled.) Con-
tinue to press and hold the button for more than one second after the trip
meter displays “000000”.
*: See “Checking your vehicle’s model” if you are not sure of which model
your vehicle is. ( P. 1 2 )
WARNING
■Used engine oil
● Used engine oil contains potentially harmful contaminants which may
cause skin disorders such as inflammation and skin cancer, so care
should be taken to avoid prolonged and repeated contact. To remove used
engine oil from your skin, wash thoroughly with soap and water.
● Dispose of used oil and filters only in a safe and acceptable manner. Do
not dispose of used oil and filters in household trash, in sewers or onto the
ground. Call any authorized Toyota reta iler or Toyota authorized repairer,
or any reliable repairer, service station or auto parts store for information
concerning recycling or disposal.
● Do not leave used engine oil within the reach of children.
NOTICE
■To prevent serious engine damage
Check the oil level on a regular basis.
■ When replacing the engine oil
● Be careful not to spill engine oil on the vehicle components.
● Avoid overfilling, or the engine could be damaged.
● Check the oil level on the dipstick every time you refill the vehicle.
● Be sure the engine oil filler cap is properly tightened.
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