Radiator and condenser

Check the radiator and condenser and clear any foreign objects.

If either of the above parts is extremely dirty or you are not sure of their condition, have your vehicle checked by your Lexus dealer.

CAUTION

 - When the engine is hot

Do not touch the radiator or condenser as they may be hot and cause serious inju- ries, such as burns.

    See also:

    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- ...

    Ignition system
    NOTICE  - Iridium-tipped spark plugs Use only iridium-tipped spark plugs. Do not adjust the spark plug gap. ...

    If a warning light turns on or a warning buzzer sounds...
    Calmly perform the following actions if any of the warning lights turn on or flash. If a light turns on or flashes, but then turns off, this does not necessarily indicate a malfunction in the syst ...