Toyota Corolla: Maintenance / General maintenance
Listed below are the general maintenance items that should be performed at the
intervals specified in the “Owner’s Warranty Information Booklet” or “Owner’s Manual
Supplement/Scheduled Maintenance Guide”. It is recommended that any problem you
notice should be brought to the attention of your Toyota dealer or qualified service
shop for advice.
WARNING
■If the engine is running
Turn the engine off and ensure that there is adequate ventilation before performing
maintenance checks.
Engine compartment


Vehicle interior



Vehicle exterior


To ensure safe and economical driving, day-to-day care and regular maintenance
are essential. It is the owner’s responsibility to perform regular checks...
Some states have vehicle emission inspection programs which include OBD (On Board
Diagnostics) checks. The OBD system monitors the operation of the emission control
system...
Other information:
The following may indicate that your vehicle is overheating.
The engine coolant temperature gauge (®P.91, 95) is in the red zone or a
loss of engine power is experienced. (For example, the vehicle speed does not
increase.)
“Engine Coolant Temp High Stop in a Safe Place See Owner’s Manual” is shown
on the multi-information display...
If communication between the electronic key and vehicle is interrupted or the
electronic key cannot be used because the battery is depleted, the smart key system
and wireless remote control cannot be used. In such cases, the doors can be opened
and the engine can be started by following the procedure below...
Categories
■ Trunk opener
Pull the lever upward to release the trunk lid.

■ Trunk release button (vehicles with a smart key system)
While carrying the electronic key, press the button on the trunk lid.
When all the doors are unlocked using one of the following methods, the trunk
can be opened without the electronic key:
Entry function
Wireless remote control
Door lock switches
Automatic door unlocking system
Mechanical key
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