Page 621 of 812

6217-3. Do-it-yourself maintenance
7
Maintenance and care
C-HR_OM_Europe_OM10528E
■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, 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
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. 122)
Turn the engine switch off.
Vehicles without a smart entry & start system:
While pressing the “TRIP” switch ( P. 122), turn the engine switch to the
“ON” position (do not start the engine because the reset mode will be can-
celed). Continue to press and hold the switch until the trip meter displays
“00000”.
Vehicles with a smart entry & start system:
While pressing the “TRIP” switch ( P. 122), turn the engine switch to the
IGNITION ON mode (do not start the engine because the reset mode will
be canceled). Continue to press and hold the switch until the trip meter dis-
plays “00000”.
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2
3
Page 637 of 812

6377-3. Do-it-yourself maintenance
7
Maintenance and care
C-HR_OM_Europe_OM10528E
■ Situations in which the tire pressure warning system may not operate
properly
● In the following cases, the tire pressure warning system may not operate
properly.
• If non-genuine Toyota wheels are used.
• A tire has been replaced with a tire t hat is not an OE (Original Equipment)
tire.
• A tire has been replaced with a tire that is not of the specified size.
• Tire chains, etc., are equipped.
• An auxiliary-supported run-flat tire is equipped.
• If a window tint that affects the radio wave signals is installed.
• If there is a lot of snow or ice on the vehicle, particularly around the
wheels or wheel housings.
• If the tire inflation pressure is extremely higher than the specified level.
• If wheels without the tire pressure warning valves and transmitters are
used.
• If the ID code on the tire pressure warning valves and transmitters is not
registered in the tire pressure warning computer.
● Performance may be affected in the following situations.
• Near a TV tower, electric power plant, gas station, radio station, large dis-
play, airport or other facility that generates strong radio waves or electri-
cal noise.
• When carrying a portable radio, cellular phone, cordless phone or other
wireless communication device.
● When the vehicle is parked, the time taken for the warning to start or go off
could be extended.
● When tire inflation pressure declines rapidly for example when a tire has
burst, the warning may not function.
Page 642 of 812

6427-3. Do-it-yourself maintenance
C-HR_OM_Europe_OM10528E
WARNING
■When inspecting or replacing tires
Observe the following precautions to prevent accidents.
Failure to do so may cause damage to parts of the drivetrain as well as dan-
gerous handling characteristics, which may lead to an accident resulting in
death or serious injury.
● Do not mix tires of different makes, models or tread patterns.
Also, do not mix tires of remarkably different treadwear.
● Do not use tire sizes other than those recommended by Toyota.
● Do not mix differently constructed tires (radial, bias-belted or bias-ply
tires).
● Do not mix summer, all season and snow tires.
● Do not use tires that have been used on another vehicle.
Do not use tires if you do not know how they were used previously.
● Vehicles with a compact spare tire: Do not tow if your vehicle has a com-
pact spare tire installed.
■ When initializing the tire pressure warning system
Do not initialize the tire pressure wa rning system without first adjusting the
tire inflation pressure to the specified level. Otherwise, the tire pressure
warning light may not come on even if the tire inflation pressure is low, or it
may come on when the tire inflation pressure is actually normal.
Page 650 of 812
6507-3. Do-it-yourself maintenance
C-HR_OM_Europe_OM10528E
With the glove box fully open,
slightly lift up the glove box and
pull toward the seat to detach
the bottom of the glove box.
Do not use excessive force if the
glove box does not detach when
lightly pulled. Instead, pull toward
the seat while slightly adjusting the
height of the glove box.
Remove the filter cover.
Remove the air conditioning filter
and replace it with a new one.
The “ UP” marks shown on the fil-
ter should be pointing up.
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5
Replacement method
Page 667 of 812
6677-3. Do-it-yourself maintenance
7
Maintenance and care
C-HR_OM_Europe_OM10528E
■Rear turn signal lights (bulb type)
Open the back door and
remove the cover.
To prevent damaging the vehi-
cle, wrap the flathead screw-
driver with a tape.
Remove the 2 screws and
pull the light unit toward the
rear of the vehicle to remove
it.
Turn the bulb base counter-
clockwise.
Remove the light bulb.
When installing the light bulb, install by conducting and
with the directions reversed.
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Page 679 of 812

679
8When trouble arises
C-HR_OM_Europe_OM10528E
8-1. Essential information
Emergency flashers ........... 680
If your vehicle has
to be stopped
in an emergency .............. 681
8-2. Steps to take
in an emergency
If your vehicle needs
to be towed ...................... 683
If you think something
is wrong ........................... 691
Fuel pump shut off
system ............................. 692
If a warning light turns
on or a warning
buzzer sounds ................. 693
If a warning message
is displayed ...................... 704
If you have a flat tire
(vehicles with
an emergency tire
puncture repair kit)........... 710
If you have a flat tire
(vehicles with
a spare tire) ..................... 730
If the engine will not
start.................................. 745
If the electronic key does
not operate properly
(vehicles with a smart
entry & start system)........ 747
If the vehicle battery
is discharged ................... 750
If your vehicle overheats .... 756
If the vehicle becomes
stuck ................................ 759
Page 683 of 812

6838-2. Steps to take in an emergency
8
When trouble arises
C-HR_OM_Europe_OM10528E
If your vehicle needs to be towed
The following may indicate a problem with your transmission. Contact
any authorized Toyota retailer or Toyota authorized repairer, or any
reliable repairer or commercial towing service before towing.
● The engine is running but the vehicle does not move.
● The vehicle makes an abnormal sound.
Do not tow with a sling-type truck
to prevent body damage.
If towing is necessary, we recommend having your vehicle
towed by any authorized Toyota retailer or Toyota authorized
repairer, or any reliable repairer or commercial towing service,
using a wheel-lift type truck or flatbed truck.
Use a safety chain system for all towing, and abide by all state/
provincial and local laws.
2WD models: If towing your vehicle with a wheel-lift type truck
from the front, the vehicle's rear wheels and axles must be in
good conditions. ( P. 684, 688)
If they are damaged, use a towing dolly or flatbed truck.
AWD models: If towing your vehicle with a wheel-lift type truck,
use a towing dolly. ( P. 684, 688)
Situations when it is necessary to contact dealers before towing
Towing with a sling-type truck
Page 684 of 812
6848-2. Steps to take in an emergency
C-HR_OM_Europe_OM10528E
Towing with a wheel-lift type truck
From the front (2WD models)From the front (AWD models)
Release the parking brake. Use a towing dolly under the rear
wheels.
From the rear
Use a towing dolly under the front
wheels.