3647-3. Do-it-yourself maintenance
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■Engine oil consumption
A certain amount of engine oil will be consumed while driving. In the following
situations, oil consumption may increase, and engine oil may need to be
refilled in between oil maintenance intervals.
● When the engine is new, for example directly after purchasing the vehicle or
after replacing the engine
● If low quality oil or oil of an inappropriate viscosity is used
● When driving at high engine speeds or with a heavy load, when towing
(except for South Africa), or when driving while accelerating or decelerating
frequently
● When leaving the engine idling for a long time, or when driving frequently
through heavy traffic
■ After changing the engine oil (diesel engine only)
The engine oil maintenance data should be reset. Perform the following pro-
cedures:
Switch the display to the trip meter “A” when the engine is running.
( P. 93)
Turn the engine switch to the “LOCK” position (vehicles without a smart
entry & start system) or off (vehicles with a smart entry & start system).
Vehicles without a smart entry & start system:
While pressing the display change button ( P. 93), turn the engine
switch to the “ON” position (do not start the engine because reset mode
will be canceled). Continue to press and hold the button until the trip
meter displays “000000”.
Vehicles with a smart entry & start system:
While pressing the display change button ( P. 93), turn the engine
switch to the IGNITION ON mode (do not start the engine because other-
wise the reset mode will be canceled). Continue to press and hold the
button until the trip meter displays “000000”.
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4378-2. Steps to take in an emergency
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When trouble arises
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*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: If equipped
*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.
Engine oil change reminder light (diesel engine only)
When the light flashes:
Indicates that the engine oil is scheduled to be changed.
• Vehicles without a DPF system*6:
Flashes approximately 35000 km (22000 miles) after the
engine oil is changed. (The indicator will not work prop-
erly unless the oil maintenance data has been reset).
• Vehicles with a DPF system*6:
Flashes approximately 14500 km (9000 miles) after the
engine oil is changed. ( P. 439) (The indicator will not
work properly unless the oil maintenance data has been
reset).
Check the engine oil, and change if necessary. After
changing the engine oil, the oil change system
should be reset. ( P. 364)
When the light comes on:
Indicates that the engine oil should be changed.
• Vehicles without a DPF system*6:
Comes on approximately 40000 km (25000 miles) after
the engine oil is changed (and the oil maintenance data
has been reset).
• Vehicles with a DPF system*6:
Comes on approximately 15000 km (9300 miles) 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 chan ge system should be reset.
( P. 364)
Warning lightWarning light/Details/Actions
