2015 TOYOTA HILUX maintenance

3896-3. Do-it-yourself maintenance
6
Maintenance and care
HILUX_OM_OM0K219E_(EE)
Check the radiator, condenser and intercooler and clear away any for-
eign objects. If any of the above parts is extremely dirty or you are not
sure of their condition, have your vehicle inspected by any authorized
Toyota dealer or repairer, or another duly qualified and equipped pro-
fessional.
Radiator, condenser and intercooler (if equipped)
CAUTION
■When the engine is hot
Do not touch the radiator, condenser or intercooler as they may be hot and
cause serious injuries, such as burns.
HILUX_OM_OM0K219E_(EE).book Page 389 Wednesday, May 14, 2014 3:06 PM

3906-3. Do-it-yourself maintenance
HILUX_OM_OM0K219E_(EE)
Check the battery as follows.
■Caution symbols
The meanings of each caution symbol on the top of the battery are
as follows:
■Battery exterior
Make sure that the battery terminals are not corroded and that
there are no loose connections, cracks, or loose clamps.Te r m i n a l s
Hold-down clamp
Battery
No smoking, no naked
flames, no sparksBattery acid
Shield eyesNote operating
instructions
Keep away from
childrenExplosive gas
1
2
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3916-3. Do-it-yourself maintenance
6
Maintenance and care
HILUX_OM_OM0K219E_(EE)■
Checking battery fluid
Check that the level is between the upper and lower lines.
Upper line
Lower line
If the fluid level is at or below the
lower line, add distilled water.
■
Adding distilled water Remove the vent plug.
Add distilled water.
If the upper line cannot be seen,
check the fluid level by looking
directly at the cell.
Put the vent plug back on and close it securely.
1
2
1
Low O.K.2
3
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3926-3. Do-it-yourself maintenance
HILUX_OM_OM0K219E_(EE)
■Before recharging
When recharging, the battery produces hydrogen gas which is flammable and
explosive. Therefore, observe the following before recharging:
●If recharging with the battery installed on the vehicle, be sure to disconnect
the ground cable.
● Make sure the power switch on the charger is off when connecting and dis-
connecting the charger cables to the battery.
CAUTION
■Chemicals in the battery
Batteries contain poisonous and corrosive sulfuric acid and may produce
hydrogen gas which is flammable and explosive. To reduce the risk of death
or serious injury, take the following precautions while working on or near the
battery:
● Do not cause sparks by touching the battery terminals with tools.
● Do not smoke or light a match near the battery.
● Avoid contact with eyes, skin and clothes.
● Never inhale or swallow electrolyte.
● Wear protective safety glasses when working near the battery.
● Keep children away from the battery.
■ Where to safely charge the battery
Always charge the battery in an open area. Do not charge the battery in a
garage or closed room w here there is insufficient ventilation.
HILUX_OM_OM0K219E_(EE).book Page 392 Wednesday, May 14, 2014 3:06 PM

3936-3. Do-it-yourself maintenance
6
Maintenance and care
HILUX_OM_OM0K219E_(EE)
CAUTION
■Emergency measures regarding electrolyte
● If electrolyte gets in your eyes
Flush your eyes with clean water for at least 15 minutes and get immedi-
ate medical attention. If possible, continue to apply water with a sponge or
cloth while traveling to the nearest medical facility.
● If electrolyte gets on your skin
Wash the affected area thoroughly. If you feel pain or burning, get medical
attention immediately.
● If electrolyte gets on your clothes
It can soak through clothing on to your skin. Immediately take off the cloth-
ing and follow the procedure above if necessary.
● If you accidentally swallow electrolyte
Drink a large quantity of water or milk. Get emergency medical attention
immediately.
NOTICE
■When recharging the battery
Never recharge the battery while the engine is running. Also, be sure all
accessories are turned off.
■
When adding distilled water
Avoid overfilling. Water spilled duri ng battery recharging may cause corro-
sion.
HILUX_OM_OM0K219E_(EE).book Page 393 Wednesday, May 14, 2014 3:06 PM

3946-3. Do-it-yourself maintenance
HILUX_OM_OM0K219E_(EE)
XVehicles without washer fluid level gauge
If any washer does not work, the
washer tank may be empty. Add
washer fluid.
XVehicles with washer fluid level gauge
If the washer fluid level is at
“LOW”, add washer fluid.
■ Using the gauge (if equipped)
Washer fluid
The washer fluid level can be checked
by observing the position of the level on
the liquid-covered holes in the gauge.
If the level falls below the second hole
from the bottom (the “LOW” position),
refill the washer fluid.
Current
fluid level
HILUX_OM_OM0K219E_(EE).book Page 394 Wednesday, May 14, 2014 3:06 PM

3956-3. Do-it-yourself maintenance
6
Maintenance and care
HILUX_OM_OM0K219E_(EE)
CAUTION
■When adding washer fluid
Do not add washer fluid when the engine is hot or running as washer fluid
contains alcohol and may catch fire if spilled on the engine etc.
NOTICE
■Do not use any fluid other than washer fluid
Do not use soapy water or engine antifreeze instead of washer fluid.
Doing so may cause streaking on the vehicle’s painted surfaces.
■
Diluting washer fluid
Dilute washer fluid with water as necessary.
Refer to the freezing temperatures list ed on the label of the washer fluid bot-
tle.
HILUX_OM_OM0K219E_(EE).book Page 395 Wednesday, May 14, 2014 3:06 PM

3966-3. Do-it-yourself maintenance
HILUX_OM_OM0K219E_(EE)
You may drain the fuel filter yourself. However, as the operation is dif-
ficult, we recommend having it drained by any authorized Toyota
dealer or repairer, or another duly qualified and equipped profes-
sional. Even if you decide to drain it yourself, contact any authorized
Toyota dealer or repairer, or another duly qualified and equipped pro-
fessional.
The water in the fuel filter needs to be drained if the buzzer sounds (if
equipped) and the fuel system warning light flashes. (→P. 451)
Turn the engine switch to the “LOCK” position.
Place a small tray under the drain plug or drain hose to catch the
water and any fuel that comes out.
Perform the draining as shown in the illustration.
Turn the drain plug counter-
clockwise about 2 to 2 1/2
turns.
Loosening more than this will
cause water oozing from around
the drain plug.
Operate the priming pump
until fuel begins to run out.
After draining, tighten the drain plug by hand.
Fuel filter (diesel engine only)
1
2
3
1
2
4
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