service TOYOTA YARIS 2019 (in English) Owner's Manual
[x] Cancel search | Manufacturer: TOYOTA, Model Year: 2019, Model line: YARIS, Model: TOYOTA YARIS 2019Pages: 600, PDF Size: 6.11 MB
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YARIS SEDAN_OM_OM99S50z_(U)
7-6. Uniform Tire Quality Grading System (UTQGS)
7
Customer Information and  Reporting Safety Defects
Unifor m Tire Quality Grading System 
(UTQGS)
This  information  relates  to  the  tire  grading  system  developed  b y  the
U.S.  National  Highway  Traffic  Saf ety Administration  for  grading tires
by tread wear, traction, and temperature performance.
The tread wear grade is a comparative rating based on the wear  rate
of the tire when tested under con trolled conditions on a specified gov-
ernment test course.
For  example,  a  tire  graded  150  would  wear  one-and-a-half  times  as
well on the government course as a tire graded 100.
The relative performance of tires depends upon the actual condi tions
of  their  use,  however,  and  may  depart  significantly  from  the  no rm
because  of  variations  in  driving  habits,  service  practices  and  differ-
ences in road characteristics and climate.
The  traction  grades,  from  highest  to  lowest,  are  AA,  A,  B,  and  C.
These  grades  represent  the  tire’s  ability  to  stop  on  wet  paveme nt  as
measured  under  controlled  conditio ns  on  specified  government  test
surfaces  of  asphalt  and  concrete.  A  tire  marked  C  may  have  poor
traction performance.
Tread Wear
Traction-AA, A, B, C
WARNING
The  traction  grade  assigned  to  this  tire  is  based  on  braking  (s traight
ahead) traction tests and does not include acceleration corneri ng (turn-
ing), hydroplaning, or peak traction characteristics. 
Page 563 of 600

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YARIS SEDAN_OM_OM99S50z_(U)
7-7. Tire Information (U.S.A.)
7
Customer Information and Reporting Safety Defects
Tire Maintenance
Improper or inadequate vehicle maintenance can cause tires to w ear
abnormally. Here are some important maintenance points:
Inspect  all  tire  pressure  monthly  (including  the  spare)  when  th e  tires
are cold. Maintain recommended pressures for the best ride, top  han-
dling,  and  minimum  tire  wear.  Use  the  pressures  specified  on  th e
vehicle tire information placard  or tire label for optimum service.
To  equalize  tire  wear  and  extend
tire  life,  Toyota  recommends  that
tire  rotation  is  carried  out  at  the
same interval as tire inspection.
Inspect the tires for uneven w ear and damage. Abnormal wear is  usu-
ally caused by one or a combination of the following: • Incorrect tire pressure
• Improper wheel alignment
• Out-of-balance wheel
• Severe braking
After  rotation,  inflate  all  tire  pressures  to  specification  ( P.  582)  and
inspect the lug nu ts for tightness.
Tire Inflation Pressure
Tire Rotation
Forward
Do not include 
(TEMPORARY USE ONLY) 
spare tire in rotation.
NOTICE
Rotate  unidirectional  tires  and  radial  tires  that  have  an  asymm etrical
tread pattern or studs only from front to rear, not from side t o side. Tire
performance will be weak ened if rotated from side to side. 
Page 579 of 600

5798-2. Specifications
YARIS SEDAN_OM_OM99S50z_(U)
8
Specifications
Refer  to  Introduction  on  P.  432  for  owner’s  responsibility  in  protecting  your
investment.
Approximate Quantities:
Check oil and fluid levels with  dipsticks or reservoir gauges.
Lubricant Quality
ItemClassification
Engine oilRefer to Recommended Oil on P. 442.
Manual transaxle oilAPI ServiceGL-4
SAE75W-80
Automatic transaxle fluidATF required
Brake/Clutch fluidSAE J1703 or FMVSS116 DOT-3
Capacities
ItemCapacity
Engine oil
With oil filter replacement4.4 qt. (4.2 L, 3.7 Imp.qt.)
Without  oil  filter  replace-
ment4.1 qt. (3.9 L, 3.4 Imp.qt.)
CoolantManual transaxle5.7 qt. (5.4 L, 4.8 Imp.qt.)
Automatic transaxle5.9 qt. (5.6 L, 4.9 Imp.qt.)
Manual transaxle oil1.68 qt. (1.59 L, 1.40 Imp.qt.)
Automatic transaxle fluid7.6 qt. (7.2 L, 6.3 Imp.qt.)
Fuel tank11.6 gal. (44.0 L, 9.68 Imp.gal.)