2022 TOYOTA AVALON HYBRID check engine light

TABLE OF CONTENTS4
5-1. Using the air conditioning system and defogger
Automatic air conditioning system............................. 360
Heated steering wheel/ seat heaters/
seat ventilators ................ 371
5-2. Using the interior lights Interior lights list ................ 374
• Interior light ................... 375
• Personal lights .............. 375
• Ambient lights ............... 376
5-3. Using the storage features
List of storage features...... 377
• Glove box...................... 378
• Console box .................. 378
• Bottle holders ................ 379
• Cup holders .................. 380
• Auxiliary boxes.............. 381
• Open tray ...................... 382
Trunk features ................... 383
5-4. Other interior features Other interior features ....... 384
• Sun visors ..................... 384
• Vanity mirrors................ 384
• Power outlet .................. 385
• USB charging ports....... 386
• Wireless charger ........... 388
• Armrest ......................... 397
• Assist grips ................... 397
• Coat hooks.................... 398
Garage door opener .......... 399 6-1. Maintenance and care
Cleaning and protecting the vehicle exterior .......... 408
Cleaning and protecting the vehicle interior ........... 411
6-2. Maintenance Maintenance requirements ................... 414
General maintenance ........ 416
Emission inspection and maintenance (I/M)
programs ......................... 420
6-3. Do-it-yourself maintenance
Do-it-yourself service precautions ...................... 421
Hood .................................. 423
Positioning a floor jack....... 424
Engine compartment ......... 425
12-volt battery .................... 433
Tires................................... 437
Tire inflation pressure ........ 449
Wheels............................... 452
Air conditioning filter .......... 454
Cleaning the hybrid battery (traction battery)
air intake vent and
filter.................................. 456
Electronic key battery ........ 461
Checking and replacing fuses ................................ 464
Light bulbs ......................... 467
5Interior features6Maintenance and care

15Pictorial index
Windshield wipers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 230
Precautions for winter season . . . . . . . . . . . . . . . . . . . . . . . . . P. 354
Fuel filler door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 234
Refueling method . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 234
Fuel type/fuel tank capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 526
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 437
Tire size/inflation pressure . . . . . . . . . . . . . . . . . . . . . . . . . P. 530
Winter tires/tire chains . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 354
Checking/rotation/tire pressur e warning system . . . . . . . . .P. 437
Coping with flat tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 494
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 423
Opening . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 423
Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 527
Coping with overheat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 517
Front turn signal lights/parking lights . . . . . . . . . . . . . P. 215, 222
Headlights/daytime running lights . . . . . . . . . . . . . . . . . . . . P. 222
Front side marker lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 222
Headlights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 222
Front turn signal lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 215
Daytime running lights/parking lights . . . . . . . . . . . . . . . . . P. 222
Front turn signal lights/cornering light . . . . . . . . . . . . P. 215, 222
Side turn signal lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 215
Rear turn signal lights/ rear side marker lights/
tail lights/stoplights . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 215, 222
Back-up lights
Shifting the shift lever to R . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 209
License plate lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 222
4
5
6
7
Light bulbs of the exter ior lights for driving
(Replacing method: P. 467, Watts: P. 531)
8
9
10
11
12
13
14
15
16
17
*: If equipped

1894-1. Before driving
4
Driving
WARNING
Observe the following precautions.
Failure to do so may result in death or serious injury.
■When starting the vehicle
Always keep your foot on the brake pedal while stopped with the “READY”
indicator is illuminated. This prevents the vehicle from creepi ng.
■ 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 b rake
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 t he
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.
● The driver should pay extra attention to pedestrians when the v ehicle is
powered only by the electric motor (traction motor). As there i s no engine
noise, the pedestrians may misjudge the vehicle’s movement.
● Do not drive the vehicle over or stop the vehicle near flammable materials.
The exhaust system and exhaust gases can be extremely hot. Thes e hot
parts may cause a fire if there is any flammable material nearby.
● During normal driving, do not turn off the hybrid system. Turning the hybrid
system off while driving will not cause loss of steering or braking control,
however, power assist to the steering will be lost. This will m ake it more
difficult to steer smoothly, so you should pull over and stop t he vehicle as
soon as it is safe to do so.
In the event of an emergency, such as if it becomes impossible to stop the
vehicle in the normal way: P. 471
● 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. 210)
● Do not adjust the display, 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.

1914-1. Before driving
4
Driving
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 limit indica-
tors)
Have the brake pads checked and replaced by your Toyota dealer as soon
as possible.
Rotor damage may result if the pads are not replaced when neede d.
It is dangerous to drive the vehicle when the wear limits of the brake pads
and/or those of the brake discs are exceeded.
■ When the vehicle is stopped
● Do not depress the accelerator pedal unnecessarily.
If the shift lever is in any position other than P or N, the vehicle may accel-
erate suddenly and unexpectedly, causing an accident.
● In order to prevent accidents due to the vehicle rolling away, always keep
depressing the brake pedal while stopped with the “READY” indicator is
illuminated, and apply the parking brake as necessary.
● If the vehicle is stopped on an incline, in order to prevent ac cidents 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.
■ 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 le ad 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 ov er 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 da shboard.
Adhesive discs or containers may act as lenses, causing a fire in the vehi-
cle.

3524-6. Driving tips
◆When braking
Make sure to operate the brakes gently and in a timely manner. A
greater amount of electrical energy can be regenerated when slow-
ing down.
◆Delays
Repeated acceleration and deceleration, as well as long waits a t
traffic lights, will lead to bad fuel economy. Check traffic re ports
before leaving and avoid delays as much as possible. When drivi ng
in a traffic jam, gently release the brake pedal to allow the v ehicle to
move forward slightly while avoiding overuse of the accelerator
pedal. Doing so can help control excessive gasoline consumption.
◆Highway driving
Control and maintain the vehicle at a constant speed. Before st op-
ping at a toll booth or similar, allow plenty of time to releas e the
accelerator and gently apply the brakes. A greater amount of el ec-
trical energy can be regenerated when slowing down.
◆Air conditioning
Use the air conditioning only when necessary. Doing so can help
reduce excessive gasoline consumption.
In summer: When the ambient tempe rature is high, use the recircu-
lated air mode. Doing so will help to reduce the burden on the air
conditioning system and reduce fuel consumption as well.
In winter: Because the gasolin e engine will not automatically cut out
until it and the interior of the vehicle are warm, it will cons ume fuel.
Also, fuel consumption can be improved by avoiding overuse of t he
heater.
◆Checking tire inflation pressure
Make sure to check the tire inflation pressure frequently. Impr oper
tire inflation pressure can cause poor fuel economy.
Also, as snow tires can cause large amounts of friction, their use on
dry roads can lead to poor fuel economy. Use tires that are app ro-
priate for the season.

3544-6. Driving tips
●Use fluids that are appropriate t o the prevailing outside tempera-
tures. • Engine oil
• Engine/power control unit coolant
• Washer fluid
● Have a service technician inspect the condition of the 12-volt bat-
tery.
● 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 specified size and brand, and tha t chains
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

407
6Maintenance and care
6-1. Maintenance and careCleaning and protecting the vehicle exterior .......... 408
Cleaning and protecting the vehicle interior ........... 411
6-2. Maintenance Maintenance requirements ................... 414
General maintenance........ 416
Emission inspection and maintenance (I/M)
programs......................... 420
6-3. Do-it-yourself maintenance
Do-it-yourself service precautions ..................... 421
Hood ................................. 423
Positioning a floor jack ...... 424
Engine compartment ......... 425
12-volt battery ................... 433
Tires .................................. 437
Tire inflation pressure ....... 449
Wheels .............................. 452
Air conditioning filter.......... 454
Cleaning the hybrid battery (traction battery)
air intake vent and
filter ................................. 456
Electronic key battery........ 461
Checking and replacing fuses ............................... 464
Light bulbs......................... 467

4907-2. Steps to take in an emergency
■Warning messages
The warning messages explained below may differ from the actual messages
according to operation conditions and vehicle specifications.
■ System warning lights
The master warning light does not come on or flash in the following cases.
Instead, a separate system warning light will come on along wit h a message
shown on the multi-information display.
● Malfunction in the ABS
The ABS warning light comes on. ( P. 479)
● Malfunction in the brake system
The brake system warning light (yellow) comes on. ( P. 478)
● Malfunction in the tire pressure warning system
The tire pressure warning light comes on. ( P. 482)
● Remaining fuel level is low
The low fuel level warning light comes on. ( P. 481)
■ If a message instructing to refer to the Owner’s Manual is disp layed
● If the following messages are shown, there may be a malfunction .
Immediately stop the vehicle in a safe place and contact your T oyota dealer.
Continuing to drive the vehicle may be dangerous.
• “Low Braking Power Stop in a Safe Place See Owner’s Manual”
• “Oil Pressure Low Stop in a Safe Place See Owner’s Manual”
• “Charging System Malfunction Stop in a Safe Place See Owner’s Man-
ual”
● If the following message is shown, there may be a malfunction.
Immediately have the vehicle inspected by your Toyota dealer.
• “Hybrid System Malfunction”
• “Check Engine”
• “Hybrid Battery System Malfunction”
• “Accelerator System Malfunction”
• “Smart Key System Malfunction”
● If “Engine Coolant Temp High Stop in a Safe Place See Owner’s Manual” is
displayed, follow the instructions accordingly. ( P. 517)
● If “Maintenance Required for Traction Battery Cooling Parts See Owner’s
Manual” is displayed, follow the instructions accordingly. ( P. 456)