condenser TOYOTA HIGHLANDER 2018 Owners Manual (in English)

5107-2. Maintenance
HIGHLANDER_U (OM0E031U)
General maintenance
Listed below are the general maintenance items that should be
performed at the intervals specified in the “Owner’s Warranty
Information Booklet” or “Own er’s Manual Supplement/Sched-
uled Maintenance Guide”. It is recommended that any problem
you notice should be brought to the attention of your Toyota
dealer or qualified s ervice shop for advice.
Engine compartment
ItemsCheck points
BatteryCheck the connections. (P. 527)
Brake fluidIs the brake fluid at the correct level? ( P. 526)
Engine coolantIs the engine coolant at the correct level?
(P. 524)
Engine oilIs the engine oil at the correct level? ( P. 521)
Exhaust systemThere should not be any fumes or strange
sounds.
Radiator/condenserThe radiator and condenser should be free from
foreign objects. (P. 525)
Washer fluidIs there sufficient washer fluid? (P. 530)

5197-3. Do-it-yourself maintenance
7
Maintenance and care
HIGHLANDER_U (OM0E031U)■
2.7 L 4-cylinder (1AR-FE) engine
Engine compartment
Washer fluid tank
( P. 5 3 0 )
Fuse boxes ( P. 5 5 2 )
Engine oil level dipstick ( P. 5 2 1 )
Engine oil filler cap ( P. 5 2 2 )
Engine coolant reservoir ( P. 5 2 4 ) Battery
( P. 527)
Brake fluid reservoir ( P. 526)
Electric cooling fans
Condenser ( P. 525)
Radiator ( P. 525)1
2
3
4
5
6
7
8
9
10

5207-3. Do-it-yourself maintenance
HIGHLANDER_U (OM0E031U)■
3.5 L V6 (2GR-FKS) engine
Washer fluid tank
( P. 5 3 0 )
Fuse boxes ( P. 5 5 2 )
Engine oil filler cap ( P. 5 2 2 )
Engine oil level dipstick ( P. 5 2 1 )
Engine coolant reservoir ( P. 5 2 4 ) Battery
( P. 527)
Brake fluid reservoir ( P. 526)
Electric cooling fans
Condenser ( P. 525)
Radiator ( P. 525)1
2
3
4
5
6
7
8
9
10

5257-3. Do-it-yourself maintenance
7
Maintenance and care
HIGHLANDER_U (OM0E031U)
Check the radiator and condenser and clear away any foreign objects.
If either of the above parts is extremely dirty or you are not sure of
their condition, have your vehic le inspected by your Toyota dea ler.
WARNING
■When the engine is hot
Do not remove the engine coolant reservoir cap and 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 damaging p arts or paint.
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.

717Alphabetical index
HIGHLANDER_U (OM0E031U)
Child-protectors....................... 120
Cleaning ........................... 500, 504Aluminum wheels.................. 501
Exterior ................................. 500
Interior................................... 504
Seat belts .............................. 505
Clock ......................................... 473
Coat hooks ............................... 481
Compass .................................. 495
Condenser ................................ 525
Console box ............................. 461
Conversation mirror ................ 473
Cooling system ........................ 524 Engine overheating ............... 644
Cruise control Dynamic radar cruise control................................. 285
Cup holders.............................. 463
Curtain shield airbags ............... 41
Customizable features ............ 680 DAC (Downhill Assist
Control system).................... 337
Daytime running light system.................................... 236
Deck board ............................... 468
Defogger
Outside rear view mirrors ........................ 438, 444
Rear window ................. 438, 444
Windshield .................... 437, 444
Dimensions .............................. 650
Dinghy towing.......................... 217
Display Drive information .................... 97
Dynamic radar cruise
control ................................ 285
LDA (Lane Departure Alert
with steering control) .......... 279
Multi-information display .................................. 95
Warning message ................ 591
Do-it-yourself maintenance .... 514
Door lock Doors .................................... 115
Smart key system ................. 115
Wireless remote control ........ 116D