Lexus RX300 Manual page 244

Accelerator pedal
Check the pedal for smooth operation and uneven pedal effort or
catching.
Brake pedal
Check the pedal for smooth operation and the proper clearance and
freeplay. Check the brake booster function.
Brakes
At a safe place, check that the brakes do not pull to one side when
applied.
Parking brake
Check that the pedal has the proper travel and that, on a safe incline,
your vehicle is held securely with only the parking brake applied.
Automatic transmission "Park" mechanism
Check the lock release button of the selector lever for proper and
smooth operation. On a safe incline, check that your vehicle is held
securely with the selector lever in "P" position and all brakes
released.
Engine compartment
Items listed below should be checked from time to time, e.g. each
time when refueling.
Washer fluid
Make sure there is sufficient fluid in the tank. See page 278 for
additional information.
Engine coolant level
Make sure the coolant level is between the "FULL" and "LOW"
lines on the see–through reservoir when the engine is cold. See page
250 for additional information.
Battery
Your Lexus has a maintenance free battery. You do not have to add
distilled water. For longer life of the battery, however, see page 269
for additional information.
Brake fluid level
Make sure the brake fluid level is correct. See page 256 for
additional information.
Engine oil level
Check the level on the dipstick with the engine turned off and the
vehicle parked on a level spot. See page 248 for additional
information.
MAINTENANCE
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