TOYOTA RAV4 PLUG-IN HYBRID 2021 Owners Manual
Manufacturer: TOYOTA, Model Year: 2021, Model line: RAV4 PLUG-IN HYBRID, Model: TOYOTA RAV4 PLUG-IN HYBRID 2021Pages: 666, PDF Size: 161.28 MB
Page 511 of 666

509
7 
7-3. Do-it-yours elf maintenance
Maintenance and care
repairer.
Check if the treadwear indicators  
are showing on the tires. Also 
check the tires fo r uneven wear,  
such as excessiv e wear on one  
side of the tread.
Check the spare ti re condition and  
pressure if not rotated. 
New tread 
Worn tread
Treadwear indicator
The location of treadwear indicators is  
shown by a “TWI” or “ ” marks, etc., 
Tires
Replace or rotate tires in  
accordance with maintenance 
schedules and treadwear.
Checking tires
A
B
C 
Page 512 of 666

5107-3. Do-it-yourself maintenance 
molded into the sidewall of each tire. 
Replace the tires if the treadwear indi - 
cators are showing on a tire.
■When to replace your vehicle’s  
tires 
Tires should be replaced if:
●The treadwear indicators are showing  on a tire.
●You have tire damage such as cuts, splits, cracks deep enough to expose  
the fabric, and bulges indicating inter - 
nal damage.
●A tire goes flat repeatedly or cannot 
be properly repaired due to the size or  location of a cut or other damage. 
If you are not sure, consult with any  
authorized Toyota retailer or Toyota  authorized repairer, or any reliable  
repairer.
■Tire life 
Any tire over 6 y ears old must be  checked by a qualified technician even if  
it has seldom or never been used or 
damage is not obvious.
■If the tread on snow tires wears  down below 4 mm (0.16 in.) 
The effectiveness of t he tires as snow  
tires is lost.
Rotate the tires in  the order shown.
To equalize tire wear and help extend  
tire life, Toyota re commends that tire  
rotation is carried out approximately 
WARNING
■When inspecting or replacing  tires 
Observe the following precautions to  
prevent accidents. Failure to do so may cause damage  
to parts of the driv e train as well as  
dangerous handling c haracteristics,  which may lead to an accident result - 
ing 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 compact spare tire: Do not tow if your vehicle has a  
compact spare tire installed.
●Vehicles with emergency tire punc - 
ture repair kit: Do not tow anything 
if a tire that has been repaired using  the emergency tire puncture repair  
kit is installed. The load on the tire 
may cause unexpec ted damage to  the tire.
NOTICE
■Driving on rough roads 
Take particular care  when driving on  
roads with loose sur faces or potholes. These conditions may cause losses in  
tire inflation pressure, reducing the 
cushioning ability of the tires. In addi - tion, driving on  rough roads may  
cause damage to the tires them - 
selves, as well as the vehicle’s  wheels and body.
■If tire inflation pressure of each tire becomes low while driving 
Do not continue drivi ng, or your tires  
and/or wheels may be ruined.
Tire rotation 
Page 513 of 666

511
7 
7-3. Do-it-yours elf maintenance
Maintenance and care
every 5000 km (3000 miles). 
Do not fail to initial ize the tire pressure  
warning system after tire rotation.
Front
■When rotating the tires 
Make sure that the power switch is OFF.  If the tires are rotated while the power  
switch is in ON, the tire position informa - 
tion will not be updated. 
If this accidentally occurs, either turn the  
power switch to OFF and then to ON, or 
initialize the system  after checking that  
the tire pressure is properly adjusted.
Your vehicle is equi pped with a tire  
pressure warning system that uses 
tire pressure warning valves and 
transmitters to detect low tire infla - 
tion pressure before serious prob - 
lems arise. 
The tire pressure warning system  
of this vehicle adopts a 2-type 
warning system 
 When “Adjust Pressure” is dis- 
played (Normal Warning)
The tire pressure warning light comes  
on and a buzzer sounds when the tire  
inflation pressure becomes low due to  
natural air leakage  or outside tempera- 
ture. (Ways of coping:  →P.575, 624)
When “Immediately Check tire  
when Safe” is displayed (Emer - 
gency Warning)
The tire pressure warning light comes  
on and a buzzer sounds when the tire 
inflation pressure becomes low sud - 
denly due to a blowout. (Ways of cop - 
ing:  →P.575, 582, 593) 
However, the system  may not be able  
to detect sudden tire ruptures (bursting, 
etc.).
The tire pressure  detected by the  
tire pressure warning system can 
be displayed on the multi-informa - 
tion display.
The unit can be changed.
■How to change the unit 
1 Park the vehicle in a safe place  
and turn the power switch off.
Changing the unit cannot be performed  while the vehicle is moving.
2 Turn the power switch to ON.
Tire pressure warning sys- 
tem
A 
Page 514 of 666

5127-3. Do-it-yourself maintenance
3Press   or   of the meter  
control switches on the steering  
wheel and select  . 
4 Press   or   of the meter  
control switches and select  
“Vehicle Settings”, and then  
press and hold  . 
5 Press   or   of the meter  
control switches and select  
“TPWS”, and then press  . 
6 Press   or   to select “Set- 
ting Unit”. 
7 Press   or   to select the  
desired unit and then press  .
■Routine tire inflation pressure  checks 
The tire pressure w arning system does  
not replace routine tire inflation pressure  checks. Make sure to  check tire inflation  
pressure as part of your routine of daily 
vehicle checks.
■Tire inflation pressure
●It may take a few minutes to display 
the tire inflation  pressure after the  
power switch is turned to ON. It may  also take a few minutes to display the  
tire inflation pressu re after inflation  
pressure has been adjusted.
●Tire inflation pre ssure changes with  
temperature. The displayed values  may also be different from the values  
measured using a tire pressure 
gauge.
■Situations in which the tire pres - sure warning system may not oper - 
ate properly
●In the following cases, the tire pres - 
sure warning system may not operate 
properly. • If non-genuine Toyota wheels are  
used.
• A tire has been r eplaced with a tire  that is not an OE (Original Equipment)  
tire.
• A tire has been r eplaced with a tire  that is not of the specified size. 
• Tire chains, etc. are equipped.
• An auxiliary-supporte d run-flat tire is  equipped. 
• If a window tint tha t 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 t han the specified  
level. • If wheels without 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 ot her facility that gen- erates strong radio waves or electrical  
noise
• When carrying a port able radio, cellu- 
lar phone, cordless phone or other  wireless communication device 
If tire position information is not cor - 
rectly displayed due to the radio wave  conditions, the display may be cor - 
rected by driving and changing the 
radio wave conditions.
●When the vehicle is  parked, the time  
Page 515 of 666

513
7 
7-3. Do-it-yours elf maintenance
Maintenance and care
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.
■Warning performance of the tire  
pressure warning system 
The warning of the tire pressure warning  
system will change i n accordance with  
the conditions under which it was initial - ized. For this reaso n, the system may  
give a warning even if  the tire pressure  
does not reach a low enough level, or if  the pressure is higher than the pressure  
that was adjusted to when the system 
was initialized.
■Certification for tire pressure warning system 
Page 516 of 666

5147-3. Do-it-yourself maintenance
Page 517 of 666

515
7 
7-3. Do-it-yours elf maintenance
Maintenance and care 
Page 518 of 666

5167-3. Do-it-yourself maintenance
Page 519 of 666

517
7 
7-3. Do-it-yours elf maintenance
Maintenance and care 
Page 520 of 666

5187-3. Do-it-yourself maintenance