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9
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8-1. Essential information
Emergency flashers ...........420
If your vehicle has to
be stopped in
an emergency ..................421
8-2. Steps to take in
an emergency
If your vehicle needs to
be towed ..........................423
If you think something is
wrong ...............................429
Fuel pump shut off system
(gasoline engine only) .....430
If a warning light turns on
or a warning buzzer
sounds .............................431
If you have a flat tire
(vehicles with
a spare tire) .....................445
If you have a flat tire
(vehicles with
an emergency tire
puncture repair kit)...........460
If the engine will not start ...475
If the shift lever cannot
be shifted from P (vehicles
with a Multidrive)..............477
If the electronic key does
not operate properly
(vehicles with a smart
entry & start system)........478
If the vehicle battery is
discharged .......................480
If your vehicle overheats ....485
If you run out of fuel and
the engine stalls
(diesel engine only) ......... 489
If the vehicle becomes
stuck................................ 491
9-1. Specifications
Maintenance data
(fuel, oil level, etc.) .......... 494
Fuel information ................ 513
9-2. Customization
Customizable features ...... 515
9-3. Items to initialize
Items to initialize................ 519
What to do if...
(Troubleshooting) .................... 522
Alphabetical index...................... 526
8When trouble arises
9Vehicle specifications
Index
Page 219 of 540
2194-4. Refueling
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Driving
YARIS_F_WE_52G04E
After refueling, turn the fuel tank
cap until you hear a click. Once
the cap is released, it will turn
slightly in the opposite direction.
■ Fuel types
P. 513
■ Fuel tank opening for unleaded gasoline (gasoline engine)
To help prevent incorrect fueling, your vehicle has a fuel tank opening that
only accommodates the special nozzle on unleaded fuel pumps.
Closing the fuel tank cap
Page 322 of 540

3226-1. Using the air conditioning system and defogger
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WARNING
■To prevent burns or damage to your vehicle
NOTICE
■To prevent damage to your vehicle
● Do not turn the heater on and off repeatedly in 5 minute intervals as this
can shorten the life of the heater components. If the engine must be turned
on and off repeatedly within short intervals (such as when the vehicle is
being used for delivery purposes), turn the heater off.
● Do not modify or open the heater without consulting any authorized Toyota
dealer or repairer, or another dul y qualified and equipped professional, as
this may cause a heater malfunction or a fire.
● Be careful not to splash or spill liquid directly on the heater or on the
heater fuel pump, as this may cause the heater to malfunction.
● Keep the intake and exhaust pipes of the heater free from water, snow,
ice, mud, etc. If the pipes become clogged, this can cause the heater to
malfunction.
● If you notice anything unusual, such as a fluid leak, smoke and poor oper-
ation, turn off the heater and have your vehicle checked by any authorized
Toyota dealer or repairer, or another duly qualified and equipped profes-
sional.
● Do not touch the heater or its exhaust
pipe as they are hot. You may burn
yourself.
● Keep flammable items such as fuel
away from the heater and its exhaust
pipe, as this may cause a fire.
Page 372 of 540
3727-3. Do-it-yourself maintenance
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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.
The water in the fuel filter needs to be drained if the fuel filter warning
light comes on. (P. 434)
Turn the engine switch to the “LOCK” position (vehicles without a
smart entry & start system) or off (vehicles with a smart entry & start
system).
Place a small tray under the drain plug to catch the water and any
fuel that comes out.
Turn the drain plug counter-
clockwise about 2 to 2 1/2
turns.
Operate the priming pump until
fuel begins to run out.
After draining, tighten the drain plug by hand.
Fuel filter (diesel engine)
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Page 419 of 540

419
8When trouble arises
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8-1. Essential information
Emergency flashers ........... 420
If your vehicle has to
be stopped in
an emergency .................. 421
8-2. Steps to take in
an emergency
If your vehicle needs to
be towed .......................... 423
If you think something is
wrong ............................... 429
Fuel pump shut off system
(gasoline engine only) ..... 430
If a warning light turns on
or a warning buzzer
sounds ............................. 431
If you have a flat tire
(vehicles with
a spare tire) ..................... 445
If you have a flat tire
(vehicles with
an emergency tire
puncture repair kit)........... 460
If the engine will not start ... 475
If the shift lever cannot be
shifted from P (vehicles
with a Multidrive).............. 477
If the electronic key does
not operate properly
(vehicles with a smart
entry & start system)........ 478
If the vehicle battery is
discharged ....................... 480
If your vehicle overheats .... 485
If you run out of fuel and
the engine stalls
(diesel engine only) ......... 489
If the vehicle becomes
stuck ................................ 491
Page 430 of 540
4308-2. Steps to take in an emergency
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Fuel pump shut off system (gasoline engine
only)
Follow the procedure below to restart the engine after the system is
activated.
Vehicles without a smart entry & start system
Turn the engine switch to the “ACC” or “LOCK” position.
Restart the engine.
Vehicles with a smart entry & start system
Turn the engine switch to ACCESSORY mode or turn it off.
Restart the engine.
To minimize the risk of fuel leakage when the engine stalls or
when an airbag inflates upon collision, the fuel pump shut off
system stops the supply of fuel to the engine.
NOTICE
■ Before starting the engine
Inspect the ground under the vehicle.
If you find that fuel has leaked onto the ground, the fuel system has been
damaged and is in need of repair. Do not restart the engine.
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4428-2. Steps to take in an emergency
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NOTICE
■If the fuel filter warning light comes on (diesel engine only)
Never drive the vehicle with the warning light on. Continued driving with
water accumulated in the fuel filter will damage the fuel injection pump.
■ When the DPF system warning light comes on (diesel engine with a
DPF system)
If the DPF system warning light is left on without performing cleaning, after
an additional 100 to 300 km (62 to 187 miles), the malfunction indicator
lamp may come on. If this happens, have the vehicle inspected by any
authorized Toyota dealer or repairer, or another duly qualified and equipped
professional immediately.
■ To ensure the tire pressure warning system operates properly (vehi-
cles with a tire pressure warning system)
Do not install tires with different specifications or makers, as the tire pres-
sure warning system may not operate properly.
Interior
buzzer
Exterior
buzzer
Warning
lightWarning light/Details/Actions
ContinuousContinuous(Flashes in yellow)
Smart entry & start system indicator (Mul-
tidrive)
The electronic key was carried outside the
vehicle and the driver’s door was opened
and closed while any shift position other
than P was selected without turning off the
engine switch.
Change the shift position to P.
Bring the electronic key back into the
vehicle.
Page 489 of 540
4898-2. Steps to take in an emergency
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When trouble arises
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If you run out of fuel and the engine stalls
(diesel engine only)
Refuel your vehicle.
Pull the rubber strip on the edge to unhook it from the cover, and
then push the tabs in and lift the cover off.
To bleed the fuel system, oper-
ate the priming pump until you
feel more resistance.
If you run out of fuel and the engine stalls
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Left-hand drive vehiclesRight-hand drive vehicles
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