2016 TOYOTA COROLLA repair

8
COROLLA_TMMMS_TMMC_U (OM12J84U)Please note that this manual applies to all models and explains all equipment,
including options. Therefore, you may find some explanations for equipment
not installed on your vehicle.
All specifications provided in this manual are current at the time of printing.
However, because of the Toyota policy of continual product improvement, we
reserve the right to make changes at any time without notice.
Depending on specifications, the vehicle shown in the illustrations may differ
from your vehicle in terms of color and equipment.
Approximately five hours after the engine is turned off, you may hear sound
coming from under the vehicle for several minutes. This is the sound of a fuel
evaporation leakage check and, it does not indicate a malfunction.
A wide variety of non-genuine spare parts and accessories for Toyota vehi-
cles are currently available in the market. You should know that Toyota does
not warrant these products and is not responsible for their performance,
repair, or replacement, or for any damage they may cause to, or adverse
effect they may have on, your Toyota vehicle.
This vehicle should not be modified with non-genuine Toyota products. Modi-
fication with non-genuine Toyota products could affect its performance, safety
or durability, and may even violate governmental regulations. In addition,
damage or performance problems resulting from the modification may not be
covered under warranty.
For your infor mation
Main Owner’s Manual
Noise from under vehicle after turning off the engine
Accessories, spare parts and modification of your Toyota

321-1. For safe use
COROLLA_TMMMS_TMMC_U (OM12J84U)
CAUTION
nPeople suffering illness
Obtain medical advice and wear the seat belt in the proper way. ( P. 28)
n When children are in the vehicle
Do not allow children to play with the seat belt. If the seat belt becomes
twisted around a child’s neck, it may lead to choking or other serious injuries
that could result in death.
If this occurs and the buckle cannot be unfastened, scissors should be used
to cut the belt.
n Seat belt pretensioners (front seats)
lDo not place anything, such as a cushion, on the front passenger's seat.
Doing so will disperse the passenger's weight, which prevents the sensor
from detecting the passenger's weight properly. As a result, the seat belt
pretensioner for the front passenger's seat may not activate in the event of
a collision.
l If the pretensioner has activated, the SRS warning light will come on. In
that case, the seat belt cannot be used again and must be replaced at
your Toyota dealer.
n Adjustable shoulder anchor (front seats)
Always make sure the shoulder belt is positioned across the center of your
shoulder. The belt should be kept away from your neck, but not falling off
your shoulder. Failure to do so could reduce the amount of protection in an
accident and cause death or serious injuries in the event of a sudden stop,
sudden swerve or accident. ( P. 29)
n Seat belt damage and wear
lDo not damage the seat belts by allowing the belt, plate, or buckle to be
jammed in the door.
l Inspect the seat belt system periodically. Check for cuts, fraying, and loose
parts. Do not use a damaged seat belt until it is replaced. Damaged seat
belts cannot protect an occupant from death or serious injury.
l Ensure that the belt and plate are locked and the belt is not twisted.
If the seat belt does not function correctly, immediately contact your Toyota
dealer.
l Replace the seat assembly, including the belts, if your vehicle has been
involved in a serious accident, even if there is no obvious damage.
l Do not attempt to install, remove, modify, disassemble or dispose of the
seat belts. Have any necessary repairs carried out by your Toyota dealer.
Inappropriate handling may lead to incorrect operation.

401-1. For safe use
COROLLA_TMMMS_TMMC_U (OM12J84U)
CAUTION
nSRS airbag precautions
lIf a vinyl cover is put on the area where the SRS driver’s knee airbag will
deploy, be sure to remove it.
l Do not use seat accessories which cover the parts where the SRS side
airbags and SRS seat cushion airbag inflate as they may interfere with
inflation of the SRS airbags. Such accessories may prevent the side air-
bags and seat cushion airbag from activating correctly, disable the system
or cause the side airbags and seat cushion airbag to inflate accidentally,
resulting in death or serious injury.
l Do not strike or apply significant levels of force to the area of the SRS air-
bag components.
Doing so can cause the SRS airbags to malfunction.
l Do not touch any of the component parts immediately after the SRS air-
bags have deployed (inflated) as they may be hot.
l If breathing becomes difficult after the SRS airbags have deployed, open a
door or window to allow fresh air in, or leave the vehicle if it is safe to do
so. Wash off any residue as soon as possible to prevent skin irritation.
l If the areas where the SRS airbags are stored, such as the steering wheel
pad and front and rear pillars garnishes, are damaged or cracked, have
them replaced by your Toyota dealer.
l Do not place anything, such as a cushion, on the front passenger's seat.
Doing so will disperse the passenger's weight, which prevents the sensor
from detecting the passenger's weight properly. As a result, the SRS front
airbags for the front passenger may not deploy in the event of a collision.
n Modification and disposal of SRS airbag system components
Do not dispose of your vehicle or per form any of the following modifications
without consulting your Toyota dealer. The SRS airbags may malfunction or
deploy (inflate) accidentally, causing death or serious injury.
l Installation, removal, disassembly and repair of the SRS airbags
l Repairs, modifications, removal or replacement of the steering wheel,
instrument panel, dashboard, seats or seat upholstery, front, side and rear
pillars or roof side rails
l Repairs or modifications of the front fender, front bumper, or side of the
occupant compartment
l Installation of a grille guard (bull bars, kangaroo bar, etc.), snow plows,
winches
l Modifications to the vehicle’s suspension system
l Installation of electronic devices such as mobile two-way radios and CD
players
l Modifications to your vehicle for a person with a physical disability

441-1. For safe use
COROLLA_TMMMS_TMMC_U (OM12J84U)n
When to contact your Toyota dealer
In the following cases, the vehicle will require inspection and/or repair. Con-
tact your Toyota dealer as soon as possible.
lAny of the SRS airbags have been inflated.
l The front of the vehicle is damaged or
deformed, or was involved in an acci-
dent that was not severe enough to
cause the SRS front airbags to inflate.
l A portion of a door is damaged or
deformed, or the vehicle was involved in
an accident that was not severe enough
to cause the SRS side airbags and cur-
tain shield airbags to inflate.
l The pad section of the steering wheel,
dashboard near the front passenger air-
bag or lower portion of the instrument
panel is scratched, cracked, or other-
wise damaged.
l The seat cushion surface is scratched,
cracked, or otherwise damaged.
l The surface of the seats with the side
airbag is scratched, cracked, or other-
wise damaged.

651-1. For safe use
1
For safety and security
COROLLA_TMMMS_TMMC_U (OM12J84U)
Exhaust gas precautions
Harmful substance to the human body is included in exhaust
gases if inhaled.
CAUTION
Exhaust gases include harmful carbon monoxide (CO), which is colorless and
odorless. Observe the following precautions.
Failure to do so may cause exhaust gases enter the vehicle and may lead to
an accident caused by light-headedness, or may lead to death or a serious
health hazard.
nImportant points while driving
lKeep the trunk lid closed.
l If you smell exhaust gases in the vehicle even when the trunk lid is closed,
open the windows and have the vehicle inspected at your Toyota dealer as
soon as possible.
n When parking
lIf the vehicle is in a poorly ventilated area or a closed area, such as a
garage, stop the engine.
l Do not leave the vehicle with the engine on for a long time.
If such a situation cannot be avoided, park the vehicle in an open space
and ensure that exhaust fumes do not enter the vehicle interior.
l Do not leave the engine running in an area with snow build-up, or where it
is snowing. If snowbanks build up around the vehicle while the engine is
running, exhaust gases may collect and enter the vehicle.
n Exhaust pipe
The exhaust system needs to be checked periodically. If there is a hole or
crack caused by corrosion, damage to a joint or abnormal exhaust noise, be
sure to have the vehicle inspected and repaired by your Toyota dealer.

2234-6. Driving tips
4
Driving
COROLLA_TMMMS_TMMC_U (OM12J84U)
nTire chain installation
Observe the following precautions when installing and removing chains:
lInstall and remove tire chains in a safe location.
l Install tire chains on the front tires. Do not install tire chains on the rear tires.
l Install tire chains on front tires as tightly as possible. Retighten chains after
driving 1/4  1/2 mile (0.5  1.0 km).
l Install tire chains following the instructions provided with the tire chains.
CAUTION
n Driving with snow tires
Observe the following precautions to reduce the risk of accidents.
Failure to do so may result in a loss of vehicle control and cause death or
serious injury.
lUse tires of the size specified.
l Maintain the recommended level of air pressure.
l Do not drive in excess of 75 mph (120 km/h), regardless of the type of
snow tires being used.
l Use snow tires on all, not just some wheels.
n Driving with tire chains
Observe the following precautions to reduce the risk of accidents.
Failure to do so may result in the vehicle being unable to be driven safely,
and may cause death or serious injury.
lDo not drive in excess of the speed limit specified for the tire chains being
used, or 30 mph (50 km/h), whichever is lower.
l Avoid driving on bumpy road surfaces or over potholes.
l Avoid sudden acceleration, abrupt steering, sudden braking and shifting
operations that cause sudden engine braking.
l Slow down sufficiently before entering a curve to ensure that vehicle con-
trol is maintained.
NOTICE
nRepairing or replacing snow tires (vehicles with a tire pressure warn-
ing system)
Request repairs or replacement of snow tires from Toyota dealers or legiti-
mate tire retailers.
This is because the removal and attachment of snow tires affects the opera-
tion of the tire pressure warning valves and transmitters.
n Fitting tire chains (vehicles with a tire pressure warning system)
The tire pressure warning valves and transmitters may not function correctly
when tire chains are fitted.

2465-4. Playing audio CDs and MP3/WMA discs
COROLLA_TMMMS_TMMC_U (OM12J84U)l
Extensions
If the file extensions .mp3 and .wma are used for files other than MP3 and
WMA files, they will be mistakenly recognized and played as MP3 and
WMA files. This may result in large amounts of interference and damage to
the speakers.
l Playback
• To play MP3 files with steady sound quality, we recommend a fixed bit
rate of at least 128 kbps and a sampling frequency of 44.1 kHz.
• CD-R or CD-RW playback may not be possible in some instances, depending on the characteristics of the disc.
• There is a wide variety of freeware and other encoding software for MP3 and WMA files on the market, and depending on the status of the encod-
ing and the file format, poor sound quality or noise at the start of playback
may result. In some cases, playback may not be possible at all.
• When files other than MP3 or WMA files are recorded on a disc, it may take more time to recognize the disc and in some cases, playback may
not be possible at all.
• Microsoft, Windows, and Windows Media are the registered trademarks of Microsoft Corporation in the U.S. and other countries.
CAUTION
nCertification for the CD player
This product is a class I laser product.
Do not open the cover of the player or attempt to repair the unit yourself.
Refer servicing to qualified personnel.

2955-11. Basic Operations (Multimedia system)
5
Audio system
COROLLA_TMMMS_TMMC_U (OM12J84U)
Select to change on/off.
Select to change on/off.
nUsing cellular phones
Interference may be heard through the multimedia system's speakers if a cel-
lular phone is being used inside or close to the vehicle while the multimedia
system is operating.
Random playback
Repeat play
CAUTION
nLaser product
This product is a class 1 laser product.
Do not open the cover of the player or attempt to repair the unit yourself.
Refer servicing to qualified personnel.
lLaser products
• Do not take this unit apart or attempt to make any changes yourself.
This is an intricate unit that uses a laser pickup to retrieve information
from the surface of compact discs. The laser is carefully shielded so
that its rays remain inside the cabinet. Therefore, never try to disassem-
ble the player or alter any of its parts since you may be exposed to laser
rays and dangerous voltages.
• This product utilizes a laser.
Use of controls or adjustments or performance of procedures other than
those specified herein may result in hazardous radiation exposure.
THE USE OF OPTICAL INSTRUMENTS WITH THIS PRODUCT WILL
INCREASE EYE HAZARD.
NOTICE
n To prevent battery discharge
Do not leave the multimedia system on longer than necessary when the
engine is off.
n To avoid damaging the multimedia system
Take care not to spill drinks or other fluids on the multimedia system.