Lexus ES300 2003 Manual page 305

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
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 348 for
additional information.
Engine coolant level
Make sure the coolant level is between the "F" and "L" lines on
the see through reservoir when the engine is cold. See page
315 for additional information.
Radiator, condenser and hoses
Check that the front of the radiator and condenser are clean
and not blocked with leaves, dirt, or insects. See page 317 for
additional information.
Battery
Check the battery condition by the indicator color. See page
341 for additional information.
Brake fluid level
Make sure the brake fluid level is correct. See page 322 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 312 for additional
information.
MAINTENANCE
291