engine TOYOTA C-HR 2017 Workshop Manual

2104-1. Before driving
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Multidrive
With the shift lever in D, depress the brake pedal.
Set the parking brake ( P. 258), and shift the shift lever to P.
( P. 244)
If the parking brake is in automatic mode, the parking brake is set automat-
ically when shifting the shift lever to P. ( P. 256)
If parking on a hill, block the wheels as needed.
Vehicles without a smart entry & start system: Turn the engine
switch to the “LOCK” position to stop the engine.
Vehicles with a smart entry & start system: Press the engine switch
to stop the engine.
Lock the door, making sure that you have the key on your person.
Manual transmission
While depressing the clutch pedal, depress the brake pedal.
Set the parking brake. ( P. 258)
If the parking brake is in automatic mode, the parking brake is set automat-
ically when stop the engine. ( P. 257)
Shift the shift lever to N. (P. 250)
If parking on a hill, shift the shift lever to 1 or R and block the wheels as
needed.
Vehicles without a smart entry & start system: Turn the engine
switch to the “LOCK” position to stop the engine.
Vehicles with a smart entry & start system: Press the engine switch
to stop the engine.
Lock the door, making sure that you have the key on your person.
Parking the vehicle
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2124-1. Before driving
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■When starting off on an uphill
The hill-start assist control will activate. ( P. 462)
■ Driving in the rain
● Drive carefully when it is raining, because visibility will be reduced, the win-
dows may become fogged-up, and the road will be slippery.
● Drive carefully when it starts to rain, because the road surface will be espe-
cially slippery.
● Refrain from high speeds when driving on an expressway in the rain,
because there may be a layer of water between the tires and the road sur-
face, preventing the steering and brakes from operating properly.
■ Engine speed while driving (vehicles with a Multidrive)
In the following conditions, the engine speed may become high while driving.
This is due to automatic up-shifting c ontrol or down-shifting implementation to
meet driving conditions. It does not indicate sudden acceleration.
● The vehicle is judged to be driving uphill or downhill
● When the accelerator pedal is released
● When the brake pedal is depressed while sport mode is selected
■ Restraining the engine output (Brake Override System)
● When the accelerator and brake pedals are depressed at the same time, the
engine output may be restrained.
● A warning message is displayed on the multi-information display while the
system is operating.

2134-1. Before driving
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Driving
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■ Restraining sudden start (Drive-Start Control) (vehicles with a Multid-
rive)
● When the following unusual operation is performed, the engine output may
be restrained.
• When the shift lever is shifted from R to D, D to R, N to R, P to D, or P to
R (D includes M) with the accelerator pedal depressed, a warning mes-
sage appears on the multi-information display.
• When the accelerator pedal is depressed too much while the vehicle is in
reverse.
● While Drive-Start Control is being activated, your vehicle may have trouble
escaping from the mud or fresh snow. In such case, deactivate TRC to can-
cel Drive-Start Control so that the vehicle may become able to escape from
the mud or fresh snow.
■ Breaking in your new Toyota
To extend the life of the vehicle, observing the following precautions is recom-
mended:
● For the first 300 km (186 miles):
Avoid sudden stops.
● For the first 800 km (500 miles):
Do not tow a trailer.
● For the first 1000 km (621 miles):
• Do not drive at extremely high speeds.
• Avoid sudden acceleration.
• Do not drive continuously in low gears.
• Do not drive at a constant speed for extended periods.

2144-1. Before driving
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■ Operating your vehicle in a foreign country
Comply with the relevant vehicle registration laws and confirm the availability
of the correct fuel. ( P. 764)
■ Idling time before engine stop*
To prevent damage to the turbocharger, allow the engine to idle immediately
after high-speed driving or hill climbing.
*: Except Stop & Start system operation
Driving conditionIdling time
Normal city driving or high-speed driving (at the
highway speed limit or recommended speed) Not necessary
Steep hill driving, continuous driving (race track
driving, etc.) or towing a trailer
Approximately
1 minute
WARNING
Observe the following precautions.
Failure to do so may result in death or serious injury.
■ When starting the vehicle (vehicles with a Multidrive)
Always keep your foot on the brake pedal while stopped with the engine
running. This prevents the vehicle from creeping.

2154-1. Before driving
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Driving
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WARNING
Observe the following precautions.
Failure to do so may result in death or serious injury.
■ When driving the vehicle
● Do not drive if you are unfamiliar with the location of the brake and accel-
erator pedals to avoid depressing the wrong pedal.
• Accidentally depressing the accelerator pedal instead of the brake
pedal will result in sudden acceleration that may lead to an accident.
• When backing up, you may twist your body around, leading to a diffi-
culty in operating the pedals. Make sure to operate the pedals properly.
• Make sure to keep a correct driving posture even when moving the
vehicle only slightly. This allows you to depress the brake and accelera-
tor pedals properly.
• Depress the brake pedal using your right foot. Depressing the brake
pedal using your left foot may delay response in an emergency, result-
ing in an accident.
● Do not drive the vehicle over or stop the vehicle near flammable materials.
The exhaust system and exhaust gases can be extremely hot. These hot
parts may cause a fire if there is any flammable material nearby.
● During normal driving, do not turn off the engine. Turning the engine off
while driving will not cause loss of steering or braking control, but the
power assist to these systems will be lost. This will make it more difficult to
steer and brake, so you should pull over and stop the vehicle as soon as it
is safe to do so.
However, in the event of an emergency, such as if it becomes impossible
to stop the vehicle in the normal way: P. 681
● Use engine braking (downshift) to maintain a safe speed when driving
down a steep hill.
Using the brakes continuously may cause the brakes to overheat and lose
effectiveness. ( P. 244, 250)
● Do not adjust the positions of the steering wheel, the seat, or the inside or
outside rear view mirrors while driving.
Doing so may result in a loss of vehicle control.
● Always check that all passengers’ arms, heads or other parts of their body
are not outside the vehicle.
● Do not drive the vehicle off-road.
This is not an AWD vehicle designed fo r off-road driving. Proceed with all
due caution if it becomes unavoidable to drive off-road.
● Do not drive across a river or through other bodies of water.
This may cause electric/electronic components to short circuit, damage
the engine or cause other serious damage to the vehicle.

2164-1. Before driving
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WARNING
Observe the following precautions.
Failure to do so may result in death or serious injury.
■ When driving on slippery road surfaces
● Sudden braking, acceleration and steering may cause tire slippage and
reduce your ability to control the vehicle.
● Sudden acceleration, engine braking due to shifting, or changes in engine
speed could cause the vehicle to skid.
● After driving through a puddle, lightly depress the brake pedal to make
sure that the brakes are functioning properly. Wet brake pads may prevent
the brakes from functioning properly. If the brakes on only one side are wet
and not functioning properly, steering control may be affected.
■ When shifting the shift lever
● On vehicles with a Multidrive, do not let the vehicle roll backward while the
shift lever is in a driving position, or roll forward while the shift lever is in R.
Doing so may cause the engine to stall or lead to poor brake and steering
performance, resulting in an accident or damage to the vehicle.
● On vehicles with a Multidrive, do not shift the shift lever to P while the vehi-
cle is moving.
Doing so can damage the transmission and may result in a loss of vehicle
control.
● Do not shift the shift lever to R while the vehicle is moving forward.
Doing so can damage the transmission and may result in a loss of vehicle
control.
● Do not shift the shift lever to a driving position while the vehicle is moving
backward.
Doing so can damage the transmission and may result in a loss of vehicle
control.
● Moving the shift lever to N while the vehicle is moving will disengage the
engine from the transmission. Engine braking is not available when N is
selected.
● On vehicles with a Multidrive, be careful not to shift the shift lever with the
accelerator pedal depressed. Shifting the shift lever to a gear other than P
or N may lead to unexpected rapid acceleration of the vehicle that may
cause an accident and result in death or serious injury.

2174-1. Before driving
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Driving
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WARNING
Observe the following precautions.
Failure to do so may result in death or serious injury.
■ If you hear a squealing or scraping noise (brake pad wear indicators)
Have the brake pads checked and replaced by any authorized Toyota
retailer or Toyota authorized repairer, or any reliable repairer as soon as
possible.
Rotor damage may result if the pads are not replaced when needed.
It is dangerous to drive the vehicle w hen the wear limits of the brake pads
and/or those of the brake discs are exceeded.
■ When the vehicle is stopped
● Do not race the engine.
If the vehicle is in any gear other than P (Multidrive) or N, the vehicle may
accelerate suddenly and unexpectedly, causing an accident.
● On vehicles with a Multidrive, in order to prevent accidents due to the vehi-
cle rolling away, always keep depressing the brake pedal while the engine
is running, and apply the parking brake as necessary.
● If the vehicle is stopped on an incline, in order to prevent accidents caused
by the vehicle rolling forward or backward, always depress the brake pedal
and securely apply the parking brake as needed.
● Avoid revving or racing the engine.
Running the engine at high speed while the vehicle is stopped may cause
the exhaust system to overheat, which could result in a fire if combustible
material is nearby.

2184-1. Before driving
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WARNING
Observe the following precautions.
Failure to do so may result in death or serious injury.
■ When the vehicle is parked
● Do not leave glasses, cigarette lighters, spray cans, or soft drink cans in
the vehicle when it is in the sun.
Doing so may result in the following:
• Gas may leak from a cigarette lighter or spray can, and may lead to a
fire.
• The temperature inside the vehicle may cause the plastic lenses and
plastic material of glasses to deform or crack.
• Soft drink cans may fracture, causing the contents to spray over the
interior of the vehicle, and may also cause a short circuit in the vehicle’s
electrical components.
● Do not leave cigarette lighters in the vehicle. If a cigarette lighter is in a
place such as the glove box or on the floor, it may be lit accidentally when
luggage is loaded or the seat is adjusted, causing a fire.
● Do not attach adhesive discs to the windshield or windows. Do not place
containers such as air fresheners on the instrument panel or dashboard.
Adhesive discs or containers may act as lenses, causing a fire in the vehi-
cle.
● Do not leave a door or window open if the curved glass is coated with a
metallized film such as a silver-colored one. Reflected sunlight may cause
the glass to act as a lens, causing a fire.
● Always apply the parking brake, shift the shift lever to P (Multidrive), stop
the engine and lock the vehicle.
Do not leave the vehicle unattended while the engine is running.
Vehicles with a Multidrive: If the vehicle is parked with the shift lever in P
but the parking brake is not set, the vehicle may start to move, possibly
leading to an accident.
● Do not touch the exhaust pipes while the engine is running or immediately
after turning the engine off.
Doing so may cause burns.

2194-1. Before driving
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Driving
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WARNING
Observe the following precautions.
Failure to do so may result in death or serious injury.
■ When taking a nap in the vehicle
Always turn the engine off. Otherwise, if you accidentally move the shift
lever or depress the accelerator pedal, this could cause an accident or fire
due to engine overheating. Additionally, if the vehicle is parked in a poorly
ventilated area, exhaust gases may collect and enter the vehicle, leading to
death or a serious health hazard.
■ When braking
● When the brakes are wet, drive more cautiously.
Braking distance increases when the brakes are wet, and this may cause
one side of the vehicle to brake differently than the other side. Also, the
parking brake may not securely hold the vehicle.
● If the power brake assist function does not operate, do not follow other
vehicles closely and avoid hills or sharp turns that require braking.
In this case, braking is still possible, but the brake pedal should be
depressed more firmly than usual. Also, the braking distance will increase.
Have your brakes fixed immediately.
● Do not pump the brake pedal if the engine stalls.
Each push on the brake pedal uses up the reserve for the power-assisted
brakes.
● The brake system consists of 2 individual hydraulic systems; if one of the
systems fails, the other will still operate. In this case, the brake pedal
should be depressed more firmly than usual and the braking distance will
increase. Have your brakes fixed immediately.
■ If the vehicle becomes stuck (AWD models)
Do not spin the wheels excessively when any of the tires is up in the air, or
the vehicle is stuck in sand, mud, etc. This may damage the driveline com-
ponents or propel the vehicle forward or backward, causing an accident.

2204-1. Before driving
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NOTICE
■When driving the vehicle (vehicles with a Multidrive)
● Do not depress the accelerator and brake pedals at the same time during
driving, as this may restrain the engine output.
● Do not use the accelerator pedal or depress the accelerator and brake
pedals at the same time to hold the vehicle on a hill.
■ When driving the vehicle (vehicles with a manual transmission)
● Do not depress the accelerator and brake pedals at the same time during
driving, as this may restrain the engine output.
● Do not shift gears unless the clutch pedal is fully depressed. After shifting,
do not release the clutch pedal abruptly. Doing so may damage the clutch,
transmission and gears.
● Observe the following to prevent the clutch from being damaged.
• Do not rest your foot on the clutch pedal while driving.
Doing so may cause clutch trouble.
• Do not use any gear other than the 1st gear when starting off and mov-
ing forward.
Doing so may damage the clutch.
• Do not use the clutch to hold the vehicle when stopping on an uphill
grade.
Doing so may damage the clutch.
● Do not shift the shift lever to R when the vehicle is still moving. Doing so
may damage the clutch, transmission and gears.
■ When parking the vehicle (vehicles with a Multidrive)
Always set the parking brake, and shift the shift lever to P. Failure to do so
may cause the vehicle to move or the vehicle may accelerate suddenly if
the accelerator pedal is accidentally depressed.
■ Avoiding damage to vehicle parts
● Do not turn the steering wheel fully in either direction and hold it there for
an extended period of time.
Doing so may damage the power steering motor.
● When driving over bumps in the road, drive as slowly as possible to avoid
damaging the wheels, underside of the vehicle, etc.
● Make sure to idle the engine immediately after high-load driving. Stop the
engine only after the turbocharger has cooled down.
Failure to do so may cause damage to the turbocharger.