2022 TOYOTA AVALON check engine

1954-2. Driving procedures
4
Driving
■If the shift lever cannot be shifted from P
First, check whether the brake pedal is being depressed.
If the shift lever cannot be shifted even though the brake peda l is depressed
and the shift release button is pushed, there may be a problem with the shift
lock system. Have the vehicle inspected by your Toyota dealer i mmediately.
The following steps may be used as an emergency measure to ensu re that
the shift lever can be shifted.
Releasing the shift lock:
Set the parking brake.
Turn the engine switch off.
Depress the brake pedal.
■ If the S indicator does not come on or the D indicator is displayed even
after shifting the shift lever to S
This may indicate a malfunction in the automatic transmission s ystem. Have
the vehicle inspected by your Toyota dealer immediately.
(In this situation, the transmission will operate in the same m anner as when
the shift lever is in D.)
■ AI-SHIFT
The AI-SHIFT automatically selects the suitable gear according to driver per-
formance and driving conditions.
The AI-SHIFT automatically operates when the shift lever is in D. (Shifting the
shift lever to the S position or paddle shifting cancels the fu nction.)
Pry the cover up with a flathead screw-
driver or equivalent tool.
To prevent damage to the cover, cover
the tip of the screwdriver with a rag.
Press and hold the shift lock override
button and then push the button on the
shift knob.
The shift lever can be shifted while both
buttons are pressed.
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2
3
4
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1974-2. Driving procedures
4
Driving
Right turn
Lane change to the right (move
the lever partway and release
it)
The right hand signals will flash 3
times.
Lane change to the left (move
the lever partway and release
it)
The left hand signals will flash 3
times.
Left turn
■Turn signals can be operated when
The engine switch is in IGNITION ON mode.
■ If the indicator flashes faster than usual
Check that a light bulb in the front or rear turn signal lights has not burned
out.
■ If the turn signals stop flashing before a lane change has been per-
formed
Operate the lever again.
■ To discontinue flashing of the turn signals during a lane chang e
Operate the lever in the opposite direction.
Turn signal lever
Operating instructions
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2
3
4

2134-3. Operating the lights and wipers
4
Driving
Washer/wiper dual oper-
ation
Pulling the lever operates the wip-
ers and washer.
Wipers will automatically operate a
couple of times after the washer
squirts.
(After operating several times, the
wipers operate once more time
after a short delay to prevent drip-
ping. However, the dripping pre-
vention does not operate while the
vehicle is moving.)
■ The windshield wiper and washer can be operated when
The engine switch is in IGNITION ON mode.
■ If no windshield washer fluid sprays
Check that the washer nozzles are not blocked if there is washe r fluid in the
windshield washer fluid reservoir.
■ When stopping the engine in an emergency while driving
If the windshield wipers are operating when the engine is stopped, the wind-
shield wipers will operate in high speed operation. After the v ehicle is
stopped, operation will return to normal when the engine switch is turned to
IGNITION ON mode, or operation will stop when the driver’s door is opened.
7
WARNING
■ Caution regarding the use of washer fluid
When it is cold, do not use the washer fluid until the windshie ld becomes
warm. The fluid may freeze on the windshield and cause low visi bility. This
may lead to an accident, resulting in death or serious injury.
NOTICE
■ When the windshield is dry
Do not use the wipers, as they may damage the windshield.
■ When the washer fluid tank is empty
Damage to the washer fluid pump may be caused if the lever is p ulled
toward you and held continually.
■ When a nozzle becomes blocked
In this case, contact your Toyota dealer.
Do not try to clear it with a pin or other object. The nozzle will be damaged.

3334-5. Using the driving support systems
4
Driving
■Secondary Collision Brake automatic cancellation
The system is automatically canceled in any of the following si tuations.
● The vehicle speed drops below approximately 6 mph (10 km/h)
● A certain amount of time elapses during operation
● The accelerator pedal is depressed a large amount
■ Reduced effectiveness of the EPS system
The effectiveness of the EPS system is reduced to prevent the s ystem from
overheating when there is frequent steering input over an exten ded period of
time. The steering wheel may feel heavy as a result.
Should this occur, refrain from excessive steering input or sto p the vehicle
and turn the engine off. The EPS system should return to normal within 10
minutes.
■ If a message about AWD is shown on the multi-information display
Perform the following actions.
MessageDetails/Actions
“AWD System Overheated
Switching to 2WD Mode”
AWD system is overheating.
 Perform the following actions.
• Reduce the vehicle speed until the mes- sage disappears.
• Stop the vehicle in a safe place and let
the engine idle.
Once the display message on the multi-
information display turns off, there is no
problem continuing to drive.
If the message does not disappear, have
your vehicle checked by your Toyota dealer
immediately.
“AWD System Overheated
2WD Mode Engaged”
The vehicle switched from all-wheel drive
(AWD) to front wheel drive due to overheat-
ing.
 Perform the following actions.
• Reduce the vehicle speed until the mes-
sage disappears.
• Stop the vehicle in a safe place and let the engine idle.
Once the display message on the multi-
information display turns off, the AWD sys-
tem returns to normal.
If the message does not disappear, have
your vehicle checked by your Toyota dealer
immediately.
“AWD System Malfunction
2WD Mode Engaged
Visit Your Dealer” A malfunction occurred in the AWD system.

Have your vehicle checked by your
Toyota dealer immediately.

3364-6. Driving tips
●Use fluids that are appropriate t o the prevailing outside tempera-
tures. • Engine oil
• Engine coolant
• Washer fluid
● Have a service technician inspec t the condition of the battery.
● Have the vehicle fitted with four snow tires or purchase a set of tire
chains for the front tires.
*
Ensure that all tires are the same size and brand, and that cha ins match
the size of the tires.
*: Tire chains cannot be mounted on vehicles with 18 and 19-inch tires.
Perform the following according to the driving conditions:
● Do not try to forcibly open a window or move a wiper that is fr ozen.
Pour warm water over the frozen area to melt the ice. Wipe away
the water immediately to p revent it from freezing.
● To ensure proper operation of the climate control system fan,
remove any snow that has accumulated on the air inlet vents in
front of the windshield.
● Check for and remove any excess ic e or snow that may have accu-
mulated on the exterior lights, vehicle’s roof, chassis, around the
tires or on the brakes.
● Remove any snow or mud from the bottom of your shoes before
getting in the vehicle.
Winter driving tips
Carry out the necessary preparations and inspections before
driving the vehicle in winter. Always drive the vehicle in a ma n-
ner appropriate to the prevailing weather conditions.
Preparation for winter
Before driving the vehicle

3384-6. Driving tips
Regulations regarding the use of tire chains vary depending on loca-
tion and type of road. Always check local regulations before in stalling
chains.
■ Tire chain installation
Observe the following precautions when installing and removing chains:
● Install and remove tire chains in a safe location.
● Install tire chains on the front tires. Do not install tire chains on the rear tires.
● Install tire chains on front tires as tightly as possible. Retighten chains after
driving 1/4  1/2 mile (0.5  1.0 km).
● Install tire chains following the instructions provided with the tire chains.
Regulations on the use of tire chains
WARNING
■ 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 ca use death or
serious injury.
● Use tires of the size specified.
● Maintain the recommended level of air pressure.
● Do not drive in excess of 75 mph (120 km/h), regardless of the type of
snow tires being used.
● Use snow tires on all, not just some wheels.
■ Driving with tire chains (vehicles with 17-inch tires)
Observe the following precautions to reduce the risk of accidents.
Failure to do so may result in the vehicle being unable to be d riven safely,
and may cause death or serious injury.
● Do not drive in excess of the speed limit specified for the tir e chains being
used, or 30 mph (50 km/h), whichever is lower.
● Avoid driving on bumpy road surfaces or over potholes.
● Avoid sudden acceleration, abrupt steering, sudden braking and shifting
operations that cause sudden engine braking.
● Slow down sufficiently before entering a curve to ensure that vehicle con-
trol is maintained.
● Do not use LTA (Lane Tracing Assist) system.

3695-4. Other interior features
5
Interior features
■The wireless charger can be operated when
The engine switch is in ACCESSORY or IGNITION ON mode.
■ Portable devices that can be charged
●Portable devices compatible with the Qi wireless charging stand ard can be
charged by the wireless charger. However, compatibility with all devices
which meet the Qi wireless charging standard is not guaranteed.
● The wireless charger is designed to supply low power electricit y (5 W or
less) to a cellular phone, smartphone, or other portable device .
■ If a cover or accessory is attach ed to the portable device
Do not charge a portable device if a cover or accessory which i s not Qi com-
patible is attached. Depending on the type of cover and/or acce ssory
attached, it may not be possible to charge the portable device. If the portable
device is placed on the charging area and does not charge, remo ve the cover
and/or accessories.
■ If interference is heard in AM ra dio broadcasts while charging
Turn off the wireless charger and check if the noise is reduced. If noise is
reduced, press and hold the power supply switch of the wireless charger for 2
seconds. The frequency of the wireless charger is changed and n oise may be
reduced. When the frequency is changed, the operation indicator light will
blink (orange) 2 times.
■ Charging precautions
●If the electronic key cannot be detected in the cabin, charging cannot be
performed. When a door is opened and closed, charging may be te mporarily
suspended.
● While charging, the wireless charger and the portable device wi ll become
warm. This is not a malfunction.
If a portable device becomes warm while charging and charging stops due
to the protection function of the portable device, wait until the portable
device cools down and charge it again.
■ Sound generated during operation
When the power supply switch is turned on or while a portable d evice is being
identified, operation sounds may be heard. This is not a malfunction.
■ Cleaning the wireless charger
P. 390

385
6Maintenance and care
6-1. Maintenance and careCleaning and protecting the vehicle exterior .......... 386
Cleaning and protecting the vehicle interior ........... 389
6-2. Maintenance Maintenance requirements ................... 392
General maintenance........ 394
Emission inspection and maintenance (I/M)
programs......................... 398
6-3. Do-it-yourself maintenance
Do-it-yourself service precautions ..................... 399
Hood ................................. 401
Positioning a floor jack ...... 402
Engine compartment ......... 403
Tires .................................. 414
Tire inflation pressure ....... 428
Wheels .............................. 431
Air conditioning filter.......... 433
Electronic key battery........ 435
Checking and replacing fuses ............................... 438
Light bulbs......................... 441