2021 TOYOTA LAND CRUISER radiator cap

469
LC200_OM_OM60T03U_(U)
6-3. Do-it-yourself maintenance
6
Maintenance and care
Engine compartment
Power steering fluid reservoir( P. 477)
Engine oil level dipstick ( P. 471)
Engine coolant reservoir ( P. 474)
Cooling fans ( P. 475)
Engine oil filler cap ( P. 472) Brake fluid reservoir
( P. 475)
Fuse box ( P. 501)
Washer fluid tank ( P. 481)
Battery ( P. 478)
Condenser ( P. 475)
Radiator ( P. 475)1
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474
LC200_OM_OM60T03U_(U)
6-3. Do-it-yourself maintenance
The coolant level is satisfactory if it is between the “F” and “L” lines on
the reservoir when the engine is cold.
Reservoir cap
“F”
“L”
If the level is on or below the “L”
line, add coolant up to the “F” line.
■Coolant selection
Only use “Toyota Super Long Life Coolant” or a similar high quality ethylene
glycol based non-silicate, non-amine, non-nitrite, and non-bora te coolant with
long-life hybrid organic acid technology.
“Toyota Super Long Life Coolant” is a mixture of 50 % coolant and 50 %
deionized water. (Minimum temperature: -31 F [-35 C])
For more details about engine coolant, contact your Toyota deal er.
■ If the coolant level drops within a short time of replenishing
Visually check the radiator, hoses, engine coolant reservoir cap, radiator cap,
drain cock and water pump. If you cannot find a leak, have your Toyota dealer
test the cap and check for leaks in the cooling system.
Engine coolant
1
2
3
WARNING
■When the engine is hot
Do not remove the radiator cap.
The cooling system may be under pressure and may spray hot coolant if the
cap is removed, causing serious injuries, such as burns.
NOTICE
■When adding coolant
Coolant is neither plain water nor straight antifreeze. The cor rect mixture of
water and antifreeze must be used to provide proper lubrication , corrosion
protection and cooling. Be sure to read the antifreeze or coolant label.
■ If you spill coolant
Be sure to wash it off with water to prevent it from damage to parts or paint.

LC200_OM_OM60T03U_(U)
4756-3. Do-it-yourself maintenance
6
Maintenance and care
Check the radiator and condenser and clear any foreign objects.
If either of the above parts is extremely dirty or you are not sure of
their condition, have your vehic le checked by your Toyota deale r.
■Checking fluid level
The brake fluid level should be
between the “MAX” and “MIN”
lines on the tank.
“MAX” line
“MIN” line
■Adding fluid
Make sure to check the fluid ty pe and prepare the necessary ite m.
■Refilling brake fluid
Turn the engine switch off.
Depress the brake pedal more than 40 times.
Remove the reservoir cap by hand. Add brake fluid up to the
“MAX” line.
If you do not follow the procedure above, the reservoir may ove rflow.
Radiator and condenser
WARNING
■When the engine is hot
Do not touch the radiator or condenser as they may be hot and c ause seri-
ous injuries, such as burns.
Brake fluid
1
2
Fluid typeFMVSS No.116 DOT 3 or SAE J1703 brake fluid
ItemsClean funnel
1
2
3

5677-2. Steps to take in an emergency
LC200_OM_OM60T03U_(U)
7
When trouble arises
The coolant level is satisfactory if it is between the “F” and “L” lines
on the reservoir.
Reservoir
“F”
“L”
Radiator cap
Add coolant if necessary.
Water can be used in an emer-
gency if coolant is unavailable.
Start the engine and turn the ai r conditioning system on to check
that the air conditioning condenser cooling fans operate and to
check for coolant l eaks from the radiator or hoses.
The fans operate when the air conditioning system is turned on immedi-
ately after a cold start. Confirm that the fans are operating b y checking the
fan sound and air flow. If it is difficult to check these, turn the air condition-
ing system on and off repeatedly.
(The fans may not operate in freezing temperatures.)
If the fans are not operating:
Stop the engine immediately and contact your Toyota dealer.
If the fans are operating:
Have the vehicle ins pected at the nearest Toyota dealer.
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4
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7

5687-2. Steps to take in an emergency
LC200_OM_OM60T03U_(U)
WARNING
■When inspecting under th e hood of your vehicle
Observe the following precautions.
Failure to do so may result in serious injury such as burns.
● If steam is seen coming from under the hood, do not open the ho od until
the steam has subsided. The engine compartment may be very hot.
● Keep hands and clothing (especially a tie, a scarf or a muffler ) away from
the fans and belts. Failure to do so may cause the hands or clothing to be
caught, resulting in serious injury.
● Do not loosen the radiator cap or the coolant reservoir cap whi le the
engine and radiator are hot. High temperature steam or coolant could
spray out.
NOTICE
■ When adding engine coolant
Add coolant slowly after the engine has cooled down sufficientl y. Adding
cool coolant to a hot engine too quickly can cause damage to th e engine.
■ To prevent damage to the cooling system
Observe the following precautions:
● Avoid contaminating the coolant with foreign matter (such as sa nd or dust
etc.).
● Do not use any coolant additive.

624Alphabetical index
LC200_OM_OM60T03U_(U)
Panic mode .............................. 115
Parking assist sensors (intuitive parking assist) ....... 292
Parking brake ........................... 225 Operation .............................. 225
Parking brake engaged
warning buzzer ................... 225
Parking lights ........................... 226
Light switch ........................... 226
Replacing light bulbs............. 516
PCS (Pre-Collision system) .... 254
Enabling/disabling the system ......... ....................... 258
Function ................................ 254
Warning light ......................... 531
Personal lights ......................... 414 Switch ................................... 416
Power back door...................... 126
Power outlets ........................... 432
Power steering Fluid ...................................... 578
Power windows........................ 169 Jam protection function......... 170
Operation .............................. 169
Window lock switch............... 169
Pre-Collision system (PCS) ...................................... 254
Enabling/disabling the system ......... ....................... 258
Function ................................ 254
Warning light ......................... 531 Radar cruise control
(dynamic radar cruise
control)................................... 276
Radiator .................................... 475
Radio
*
RCTA (Rear Cross Traffic Alert)....................................... 371
Rear air conditioning
system.................................... 406
Rear seat .................................. 147 Adjustment............................ 147
Folding up the third
seats................................... 150
Tumbling the second
seats................................... 148
Rear side marker lights........... 226 Light switch ........................... 226
Replacing light bulbs ............ 516
Rear step bumper .................... 129
Rear turn signal lights ............ 224 Replacing light bulbs ............ 514
Turn signal lever ................... 224
Wattage ................................ 579
Rear view mirror Inside rear view mirror .......... 163
Outside rear view mirrors ..... 165
Rear view monitor system
*
Rear window defogger ............ 400
Rear window wiper .................. 240
Refueling .................................. 243
Capacity................................ 574
Fuel types ............................. 574
Opening the fuel tank cap..... 243
PR