Toyota Corolla Manuals

Toyota Corolla: Do-it-yourself maintenance / Do-it-yourself service precautions

If you perform maintenance by yourself, be sure to follow the correct procedure as given in these sections.

Maintenance

Toyota Corolla. Do-it-yourself service precautions

Toyota Corolla. Do-it-yourself service precautions

Toyota Corolla. Do-it-yourself service precautions

WARNING

The engine compartment contains many mechanisms and fluids that may move suddenly, become hot, or become electrically energized. To avoid death or serious injury, observe the following precautions.

■ When working on the engine compartment

  • Keep hands, clothing and tools away from the moving fan and engine drive belt.
  • Be careful not to touch the engine, radiator, exhaust manifold, etc. right after driving as they may be hot. Oil and other fluids may also be hot.
  • Do not leave anything that may burn easily, such as paper and rags, in the engine compartment.
  • Do not smoke, cause sparks or expose an open flame to fuel or the battery. Fuel and battery fumes are flammable.
  • Be extremely cautious when working on the battery. It contains poisonous and corrosive sulfuric acid.

■ When working near the electric cooling fan or radiator grille

Be sure the engine switch is OFF. With the engine switch in ON, the electric cooling fan may automatically start to run if the air conditioning is on and/or the coolant temperature is high.

■ Safety glasses

Wear safety glasses to prevent flying or falling material, fluid spray, etc. from getting in your eyes.

NOTICE

■ If you remove the air cleaner filter

Driving with the air cleaner filter removed may cause excessive engine wear due to dirt in the air.

    Do-it-yourself maintenance

    ..

    Hood

    Opening the hood 1 Pull the hood lock release lever. The hood will pop up slightly. 2 Pull the auxiliary catch lever to the left and lift the hood. 3 Hold the hood open by inserting the support rod into the slot...

    Other information:

    Toyota Corolla 2019-2023 Owners Manual: Using the rear view monitor system


    ■ Screen description The rear view monitor system screen will be displayed if the shift lever is shifted to R while the engine switch is in ON. A - Vehicle width extension guide line Displays a guide path when the vehicle is being backed straight up...

    Toyota Corolla 2019-2023 Owners Manual: Audio screen adjustment. Voice command system


    Audio screen adjustment ■ Screen format settings The screen format can be selected for USB video. 1 Press the “MENU” button. 2 Select “Setup”. 3 Select “Audio”. 4 Select “Common”. 5 Select “Screen Format”. 6 Select the desired item to be adjusted...

    Categories

    Gauges and meters (4.2-inch display)

    Meter display

    ■ Locations of gauges and meters

    Toyota Corolla. Gauges and meters (4.2-inch display)

    The units of measure may differ depending on the intended destination of the vehicle.

    A - Tachometer Displays the engine speed in revolutions per minute

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