Do-it-yourself service precautions
If you perform maintenance yourself, be sure to follow the correct procedure given in these sections.



CAUTION
The engine compartment contains many mechanisms and fluids that may move sud- denly, 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 driv- ing as they may be hot. Oil and other fluids may also be hot.
• Do not leave anything that may burn easily, such as paper or 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 fans or radiator grille:
Be sure the “ENGINE START STOP” switch is off.
With the “ENGINE START STOP” switch in IGNITION ON mode, the electric cooling fans 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. Also a backfire could cause a fire in the engine compartment.
See also:
Intuitive parking assist
Intuitive parking assist
The distance to obstacles measured by the sensors is communicated via the display
and a buzzer when parallel parking or maneuvering into a garage. Always check the
surrou ...
What is covered and how long
Basic Warranty
This warranty covers repairs and
adjustments needed to correct
defects in materials or workmanship
of any part supplied by Lexus, subject
to the exceptions indicated under
“What ...
Multi-terrain Monitor
The Multi-terrain Monitor displays the vehicle surroundings when driving at
low speeds, thus assisting off-road driving and helping the driver to check the
vehicle surroundings.
The Multi-terrain ...
