Page 467 of 661
4677-3. Do-it-yourself maintenance
UK AURIS_HB_EE (OM12K97E)
7
Maintenance and care
With the engine at operating temperature and turned off, check the oil
level on the dipstick.
■Checking the engine oil
Gasoline engine: Park the vehicle on level ground. After turning
off the engine, wait more than 5 minutes for the oil to drain back
into the bottom of the engine.
Diesel engine: Park the vehicle on level ground. After warming
up the engine and turning it off, wait more than 5 minutes for the
oil to drain back into the bottom of the engine.
Engine oil
1
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4697-3. Do-it-yourself maintenance
UK AURIS_HB_EE (OM12K97E)
7
Maintenance and care
Wipe the dipstick clean.
Reinsert the dipstick fully.
Holding a rag under the end, pull the dipstick out and check the
oil level.
Low
Normal
Excessive
The shape of the dipstick may differ depending on the type of
vehicle or engine.
Wipe the dipstick and reinsert it fully.3
4
5
1
2
3
Flat dipstickNon-flat dipstick type A
Non-flat dipstick type B
6
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Page 470 of 661
4707-3. Do-it-yourself maintenance
UK AURIS_HB_EE (OM12K97E)■
Adding engine oil
If the oil level is below or near the low level mark, add engine oil of
the same type as that already in the engine.
Make sure to check the oil type and prepare the items needed
before adding oil.
1NR-FE engine1ZR-FAE engine
8NR-FTS engine1ND-TV engine
1WW engine
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Page 473 of 661

4737-3. Do-it-yourself maintenance
UK AURIS_HB_EE (OM12K97E)
7
Maintenance and care
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 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 (1ND-TV engine only)
Using an engine oil other than ACEA C2 may damage the catalytic con-
verter.
■Engine oil (1WW engine only)
Using engine oil other than “Toyota Genuine Motor Oil 5W-30 Premium Fuel
Economy for 1WW/2WW engines” or any other approved engine oil, may
damage the catalytic converter.
If “Toyota Genuine Motor Oil 5W-30 Premium Fuel Economy for 1WW/2WW
engines” or any other approved engine oils are not available at the time, up
to 1 L (1.1 qt., 0.9 Imp. qt.) of ACEA C3 can be used to refill. (P. 615)
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Page 541 of 661

5418-2. Steps to take in an emergency
UK AURIS_HB_EE (OM12K97E)
8
When trouble arises
If a warning light turns on or a warning
buzzer sounds
Calmly perform the following actions if any of the warning lights
comes on or flashes. If a light comes on or flashes, but then
goes off, this does not necessarily indicate a malfunction in the
system. However, if this continues to occur, have the vehicle
inspected by any authorized Toyota dealer or repairer, or
another duly qualified and equipped professional.
Warning light and warning buzzer list
Warning lightWarning light/Details/Actions
Brake system warning light (warning buzzer)*1
Indicates that:
• The brake fluid level is low; or
• The brake system is malfunctioning
This light also comes on when the parking brake is not
released. If the light turns off after the parking brake is
fully released the system is operating normally.
Immediately stop the vehicle in a safe place and con-
tact any authorized Toyota dealer or repairer, or
another duly qualified and equipped professional.
Continuing to drive the vehicle may be dangerous.
(If equipped)
Charging system warning light
Indicates a malfunction in the vehicle’s charging system
Immediately stop the vehicle in a safe place and con-
tact any authorized Toyota dealer or repairer, or
another duly qualified and equipped professional.
(If equipped)
Low engine oil pressure warning light
Indicates that the engine oil pressure is too low.
Immediately stop the vehicle in a safe place and con-
tact any authorized Toyota dealer or repairer, or
another duly qualified and equipped professional.
(If equipped)
High engine coolant temperature warning light
Indicates that the engine is almost overheating. (P. 600)
Immediately stop the vehicle in a safe place and con-
tact any authorized Toyota dealer or repairer, or
another duly qualified and equipped professional.
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5448-2. Steps to take in an emergency
UK AURIS_HB_EE (OM12K97E)
(If equipped)
Fuel filter warning light
Indicate that the amount of accumulated water in the fuel
filter has reached the specified level.
P. 481
(If equipped)
Low engine oil level warning light
Indicates that engine oil level is low, but does not indicate
a malfunction.
Check the level of engine oil, and add if necessary.
(P. 467)
(If equipped)
Engine oil change reminder light
When the light flashes:
Indicates that the engine oil is scheduled to be changed.
(The indicator will not work properly unless the oil mainte-
nance date has been reset).
Check the engine oil, and change if necessary. After
changing the engine oil, the oil change system
should be reset. (P. 472)
When the light comes on:
Indicates that the engine oil should be changed.
After the engine oil is changed and the oil maintenance
data has been reset.
Check and change the engine oil, and oil filter by any
authorized Toyota dealer or repairer, or another duly
qualified and equipped professional. After changing
the engine oil, the oil change system should be reset.
(P. 472)
(If equipped)
DPF system warning light
• Indicates that the DPF catalytic converter needs to be
cleaned due to repeated short trips and/or low-speed
driving.
• Indicates that the amount of accumulated deposits in the
DPF catalytic converter has reached the specified level.
To clean with DPF catalytic converter, drive the vehi-
cle at a speed of 65 km/h (40 mph) or greater for 20 to
30 minutes as much as possible until the DPF system
warning light turns off
*2.
Do not turn off the engine as much as possible until
the DPF system warning light turns off.
If it is not possible to drive the vehicle at speeds of 65
km/h (40 mph) or greater, or the DPF system warning
light does not turn off even after driving for more than
30 minutes, have the vehicle inspected by any autho-
rized Toyota dealer or repairer, or another duly quali-
fied and equipped professional.
Warning lightWarning light/Details/Actions
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5468-2. Steps to take in an emergency
UK AURIS_HB_EE (OM12K97E)
*1: Parking brake engaged warning buzzer:
The buzzer sounds to indicate that the parking brake is still engaged (with
the vehicle having reached a speed of 5 km/h [3 mph]).
*2: The DPF system warning light may not turn off when the engine oil change
reminder light is on. In this event, have the vehicle inspected by any autho-
rized Toyota dealer or repairer, or another duly qualified and equipped pro-
fessional.
*3: Open door warning buzzer:
A buzzer will sound if the vehicle reaches a speed of 5 km/h (3 mph) or
more with any door open.
*4: Driver’s and passengers’ seat belt buzzer:
The driver’s and passengers’ seat belt buzzer sounds to alert the driver and
passengers that his or her seat belt is not fastened. The buzzer sounds for
30 seconds after the vehicle reaches a speed of at least 20 km/h (12 mph).
Then, if the seat belt is still unfastened, the buzzer will sound in a different
tone for 90 more seconds.
(If equipped)
Tire pressure warning light
When the light comes on:
Low tire inflation pressure such as
• Natural causes (P. 549)
• Flat tire (P. 559, 573)
Adjust the tire inflation pressure to the specified
level.
The light will turn off after a few minutes. In case the
light does not turn off even if the tire inflation pres-
sure is adjusted, have the system checked by any
authorized Toyota dealer or repairer, or another duly
qualified and equipped professional.
When the light comes on after blinking for 1 minute:
Malfunction in the tire pressure warning system (P. 550)
Have the system checked by any authorized Toyota
dealer or repairer, or another duly qualified and
equipped professional.
(If equipped)
Master warning light
A buzzer sounds and the warning light comes on and
flashes to indicate that the master warning system has
detected a malfunction.
P. 553
Warning lightWarning light/Details/Actions
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Page 555 of 661

5558-2. Steps to take in an emergency
UK AURIS_HB_EE (OM12K97E)
8
When trouble arises
Take the appropriate actions as instructed in the message displayed.
If any of the following messages are displayed, also refer to this
Owner’s Manual.
■If “Check charging system.” is displayed
Indicates a malfunction in the vehicle’s charging system.
Immediately stop the vehicle in a safe place and contact any autho-
rized Toyota dealer or repairer, or another duly qualified and
equipped professional.
■If “Engine oil pressure low.” is displayed
Indicates that the engine oil pressure is too low.
Immediately stop the vehicle in a safe place and contact any autho-
rized Toyota dealer or repairer, or another duly qualified and
equipped professional.
■When “Headlight system malfunction. Visit your dealer.” is
displayed on the multi-information display (if equipped)
The following systems may be malfunctioning. Have the vehicle
inspected by any authorized Toyota dealer or repairer, or another
duly qualified and equipped professional immediately.
●The LED headlight system
●The automatic headlight leveling system
●Automatic High Beam
■If “Front sensor systems are temporarily unavailable due to
inappropriate temp. Wait a moment.” or “Front Camera Vision
Blocked Clean and Demist Windshield.” is displayed (if
equipped)
The following systems may be suspended until the problem shown
in the message is resolved.
●PCS (Pre-Crash Safety system)
●LDA (Lane Departure Alert)
●Automatic High Beam
●RSA (Road Sign Assist)
Other messages displayed on the multi-information display
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