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Parking brake
Check that the lever 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 354 for
additional information.
Engine coolant level
Make sure the coolant level is between the Upper and Lower
lines on the see–through reservoir when the engine is cold.
See page 319 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 348 for additional information.
Brake fluid level
Make sure the brake fluid level is correct. See page 329 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 315 for additional
information.
Power steering fluid level
Check the level on the dipstick. The level should be in the
"HOT" or "COLD" range depending on the fluid temperature.
See page 330 for additional information.
Exhaust system
If you notice any change in the sound of the exhaust or smell
exhaust fumes, have the cause located and corrected
immediately. (See "Engine exhaust caution" on page 225 in
Section 3–1.)
2003 IS300 from Aug. '02 Prod. (OM53439U)
MAINTENANCE
295
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