Page 485 of 768
485
6Maintenance and care
UK_AURIS/AURIS_HV_EE (OM12F76E)6-1. Maintenance and care
Cleaning and protecting
the vehicle exterior .......... 486
Cleaning and protecting
the vehicle interior ........... 490
6-2. Maintenance
Maintenance
requirements.................... 493
6-3. Do-it-yourself
maintenance
Do-it-yourself service
precautions ...................... 496
Hood .................................. 500
Positioning a floor jack ....... 502
Engine compartment.......... 504
12-volt battery .................... 526
Tires ................................... 531
Tire inflation pressure ........ 534
Wheels ............................... 536
Air conditioning filter .......... 538
Wireless remote control/
electronic key battery....... 540
Checking and replacing
fuses ................................ 543
Light bulbs ......................... 567
Page 499 of 768
4996-3. Do-it-yourself maintenance
UK_AURIS/AURIS_HV_EE (OM12F76E)
6
Maintenance and care
CAUTION
Safety glasses
Wear safety glasses to prevent flying or falling material, fluid spray, etc.
from getting in your eyes.
NOTICE
If you remove the air cleaner filter
Driving with the air cleaner filter removed may cause excessive engine wear
due to dirt in the air.
If the fluid level is low or high
It is normal for the brake fluid level to go down slightly as the brake pads
wear or when the fluid level in the accumulator is high.
If the reservoir needs frequent refilling, it may indicate a serious problem.
Page 506 of 768
5066-3. Do-it-yourself maintenance
UK_AURIS/AURIS_HV_EE (OM12F76E)
1ND-TV engine
Washer fluid tank (P. 523)
Engine coolant reservoir
(P. 517)
Engine oil filler cap
(P. 513)
Engine oil level dipstick
(P. 509)Fuel filter (P. 524)
12-volt battery (P. 520)
Fuse box (P. 543)
Radiator (P. 519)
Electric cooling fan
Condenser (P. 519)
Intercooler (P. 519)1
2
3
4
5
6
7
8
9
10
11
Page 507 of 768
5076-3. Do-it-yourself maintenance
UK_AURIS/AURIS_HV_EE (OM12F76E)
6
Maintenance and care
1AD-FTV engine
Washer fluid tank (P. 523)
Engine coolant reservoir
(P. 517)
Engine oil level dipstick
(P. 509)
Engine oil filler cap
(P. 513)Fuel filter (P. 524)
12-volt battery (P. 520)
Fuse box (P. 543)
Electric cooling fans
Condenser (P. 519)
Intercooler (P. 519)
Radiator (P. 519)1
2
3
4
5
6
7
8
9
10
11
Page 516 of 768

5166-3. Do-it-yourself maintenance
UK_AURIS/AURIS_HV_EE (OM12F76E)
CAUTION
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 dealer or repairer, or another duly qualified and
equipped professional, 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.
Engine oil (diesel engine only)
Using an engine oil other than ACEA C2 may damage the catalytic con-
verter.
Page 524 of 768

5246-3. Do-it-yourself maintenance
UK_AURIS/AURIS_HV_EE (OM12F76E)
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.
Vehicles without a multi-information display
The water in the fuel filter needs to be drained if the fuel filter warn-
ing light comes on and a buzzer sounds. (P. 598)
Vehicles with a multi-information display
When the “DRAIN WATER FROM FUEL FILTER” warning mes-
sage is shown on the multi-information display and a buzzer
sounds. (P. 620)
Vehicles without a smart entry & start system: Turn the engine
switch to the “LOCK” position.
Vehicles with a smart entry & start system: Turn the engine
switch off.
Place a small tray under the drain plug to catch the water and
any fuel that comes out.
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 listed on the label of the washer fluid bot-
tle.
Fuel filter (diesel engine only)
1
2
Page 538 of 768
5386-3. Do-it-yourself maintenance
UK_AURIS/AURIS_HV_EE (OM12F76E)
Except hybrid model: Turn the engine switch off.
Hybrid model: Turn the power switch off.
Open the glove box. Slide off
the damper.
Push in the glove box on the
vehicle’s outer side to discon-
nect the claws. Then pull out
the glove box and disconnect
the lower claws.
Air conditioning filter
The air conditioning filter must be changed regularly to maintain
air conditioning efficiency.
Removal method
1
2
3
Page 604 of 768
6047-2. Steps to take in an emergency
UK_AURIS/AURIS_HV_EE (OM12F76E)
(Flashes)
Engine oil change
reminder light (diesel
engine)
*2
Indicates that the engine
oil is scheduled to be
changed.
1ND-TV engine
Flashes approximately
14500 km (9000 miles)
after the engine oil is
changed. (P. 609) (The
indicator will not work
properly unless the oil
maintenance date has
been reset).
1AD-FTV engine
Flashes approximately
25000 km (15000 miles)
after the engine oil is
changed. (P. 609) (The
indicator will not work
properly unless the oil
maintenance date has
been reset).
Check and change the
engine oil and oil filter by any
authorized Toyota dealer, or
another duly qualified and
equipped professional. After
changing the engine oil, the
oil change system should be
reset. (P. 515)
Warning lightWarning light/DetailsCorrection procedure