Checking Tires - Toyota Corolla Hybrid 2020 Owner's Manual

372
7-3. Do-it-yourself maintenance
secure the upper cover of the air
cleaner case using the clips.
Inspect the outer surface of the fil-
ter, and replace the filter if it is
extremely dirty. If the filter is only
moderately dusty, use compressed
air to blow dust out of the filter.
WARNING
■
To prevent inhaling dust
Wear a respirator when using com-
pressed air to clean the air cleaner fil-
ter.
NOTICE
■
To prevent damaging the engine
Do not drive with the air cleaner filter
removed. Doing so causes excessive
engine wear.
COROLLA HV_ 国瑞 _GE
COROLLA HYBRID_OM_General_OM12M44E
Tires
Replace or rotate tires in
accordance with maintenance
schedules and treadwear.

Checking tires

Check if the treadwear indicators
are showing on the tires. Also
check the tires for uneven wear,
such as excessive wear on one
side of the tread.
Check the spare tire condition and
pressure if not rotated.
New tread
Worn tread
Treadwear indicator
The location of treadwear indicators is
shown by a "TWI" or "
molded into the sidewall of each tire.
" mark, etc.,