2022 TOYOTA AVALON check engine

5048-1. Specifications
*: The fluid capacity is a reference quantity. If replacement is necessary, contact your Toyota dealer.
Electrical system
Battery
Specific voltage reading at
68 F (20 C):12.3 V or higher
If the voltage is lower than the standard
value, charge the battery.
(When checking the voltage, after turning
the engine switch off, wait for 30 seconds
with the high beam headlights illuminated,
then turn the high beam headlights off and
check the voltage.)
Charging rates5 A max.
Automatic transaxle
Fluid capacity*
2.5 L 4-cylinder ( A25A-FKS) engine
7.8 qt. (7.4 L, 6.5 Imp. qt.)
3.5 L V6 (2GR-FKS) engine
7.9 qt. (7.5 L, 6.6 Imp. qt.)
Fluid type Toyota Genuine ATF WS
NOTICE
■Transmission fluid type
Using transmission fluid other than the above type may cause abnormal
noise or vibration, or damage the transmission of your vehicle.

552What to do if... (Troubleshooting)
What to do if... (Troubleshooting)
●If you lose your mechanical keys, new genuine mechanical keys can be
made by your Toyota dealer. ( P. 125)
●If you lose your electronic keys, the risk of vehicle theft inc reases signifi-
cantly. Contact your Toyota dealer immediately. ( P. 126)
●Is the key battery weak or depleted? (P. 435)
●Is the engine switch in IGNITION ON mode?
When locking the doors, turn the engine switch off. ( P. 187)
●Is the electronic key left inside the vehicle?
When locking the doors, make sure that you have the electronic key on
your person.
●The function may not operate properly due to the condition of t he radio
wave. ( P. 125, 139)
●Is the child-protector lock set?
The rear door cannot be opened from inside the vehicle when the lock is
set. Open the rear door from outside and then unlock the child-protector
lock. ( P. 130)
●The function to prevent the electronic key from being left insi de the trunk
will operate and you can open the trunk as usual. Take the key out from the
trunk. ( P. 134)
If you have a problem, check the following before contacting
your Toyota dealer.
The doors cannot be locked, unlocked, opened or closed
You lose your keys
The doors cannot be locked or unlocked
The rear door cannot be opened
The trunk lid is closed with the electronic key left inside

554What to do if... (Troubleshooting)
●The seat belt reminder light is flashing
Are the driver and the passenger wearing the seat belts? (P. 459)
●The parking brake indicator is on
Is the parking brake released? (P. 198)
Depending on the situation, other types of warning buzzer may also sound.
( P. 455, 465)
●Did anyone inside the vehicle open a door during setting the al arm?
The sensor detects it and the alarm sounds. ( P. 80)
Do one of the following to stop the alarm: • Unlock the doors.
• Open the trunk using the entry function or wireless remote con trol.
• Turn the engine switch to ACCESSORY or IGNITION ON mode, or st art
the engine.
●Is the message displayed on the multi-information display?
Check the message on the multi-information display. ( P. 465)
●When a warning light turns on or a warning message is displayed , refer to
P. 455, 465.
●Stop the vehicle in a safe place and replace the flat tire with the spare
tire. ( P. 470)
●Try the procedure for when the vehicle becomes stuck in mud, di rt, or
snow. ( P. 495)
A warning buzzer sounds during driving
An alarm is activated and the horn sounds
A warning buzzer sounds w hen leaving the vehicle
A warning light turns on or a warning message is displayed
When a problem has occurred If you have a flat tire
The vehicle becomes stuck

557Alphabetical index
Child safety ................................ 55Airbag precautions .................. 39
Battery precautions ....... 412, 491
Child restraint system ............. 56
How your child should wear the seat belt .......................... 32
Installing child restraints ......... 60
Moon roof precautions .......... 169
Power window lock switch .... 162
Power window precautions ... 165
Rear door child-protectors .... 130
Removed electronic key battery precautions ............. 436
Seat belt extender precautions ........................... 35
Seat belt precautions .............. 34
Seat heater precautions........ 349
Trunk precautions ................. 135
Child-protectors....................... 130
Cleaning ........................... 386, 389
Exterior ................................. 386
Interior................................... 389
Seat belts .............................. 390
Wheels and wheel ornaments .......................... 387 Coat hooks ............................... 376
Condenser................................ 409
Connected Services
*
Console box ............................. 356
Consumption
screen .............................. 97, 118
Coolant
Capacity................................ 503
Checking............................... 408
Preparing and checking before winter ...................... 336
Cooling system........................ 408 Engine overheating............... 492
Cornering lights....................... 205
Cruise control Dynamic radar cruise control
with full-speed range .......... 263
Cup holders ............................. 358
Curtain shield airbags............... 37
Customizable features ............ 525
Customized mode ................... 324
*: Refer to the “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.

559Alphabetical index
Eco drive mode ........................ 324
Eco Driving Indicator .............. 109
EDR (Event data recorder) .............. 11
Electric Power Steering (EPS)....................................... 329 Warning light ......................... 457
Electronic key .......................... 124 Battery-saving function ......... 139
If the electronic key does not operate properly ........... 484
Replacing the battery ............ 435
Emergency flashers ................ 444
Emergency, in case of
If a warning buzzer sounds ................................ 455
If a warning light turns on...... 455
If a warning message is displayed ............................ 465
If the battery is discharged.... 487
If the electronic key does not operate properly ................. 484
If the engine will not start ...... 482
If the vehicle is submerged or water on the road is
rising ................................... 446
If you have a flat tire ............. 470
If you lose your keys ..... 125, 126
If you think something is wrong.................................. 453
If your vehicle becomes
stuck ................................... 495
If your vehicle has to be stopped in an emergency ... 445
If your vehicle needs to be towed .................................. 448
If your vehicle overheats ....... 492 Engine
ACCESSORY mode ............. 187
Compartment ........................ 403
Engine switch ....................... 186
Hood ..................................... 401
How to start the engine......... 186
Identification number ............ 500
If your vehicle has to be stopped in an
emergency ......................... 445
Ignition switch (engine switch) ................... 186
Overheating .......................... 492
Engine coolant Capacity................................ 503
Checking............................... 408
Preparing and checking before winter ...................... 336
Engine coolant temperature
gauge ....................................... 90
Engine immobilizer system ...... 77
Engine oil Capacity................................ 501
Checking............................... 405
Preparing and checking before winter ...................... 336
Engine switch .......................... 186
Enhanced VSC ......................... 328
EPS (Electric Power Steering) ..... 329 Warning light......................... 457
Event data recorder (EDR) ........................................ 11
E

568Alphabetical index
Tachometer ................................ 90
Tail lightsLight switch ........................... 204
Replacing light bulbs............. 441
Theft deterrent system Alarm ...................................... 80
Engine immobilizer system ..... 77
Tire inflation pressure ............. 428 Maintenance data ................. 506
Warning light ......................... 459
Tire information ....................... 512 Glossary................................ 519
Size ....................................... 515
Tire identification number ..... 514
Uniform Tire Quality Grading............................... 517
Tire pressure warning system Initializing .............................. 416
Installing tire pressure warning valve and
transmitters......................... 416
Registering ID codes ............ 417
Warning light ......................... 459 Tires .......................................... 414
Chains .................................. 337
Checking............................... 414
Glossary ............................... 519
If you have a flat tire ............. 470
Inflation pressure .................. 506
Replacing.............................. 470
Rotating tires ........................ 414
Size....................................... 506
Snow tires ............................. 338
Spare tire .............................. 470
Tire pressure warning system .......... ...................... 415
Uniform Tire Quality Grading .............................. 517
Warning light......................... 459
Tools ......................................... 471
Top tether strap ......................... 67
Total load capacity .................. 183
Towing Dinghy towing ....................... 185
Emergency towing ................ 448
Trailer towing ........................ 184
T