Uniform Tire Quality Grading (UTQG)

For details, refer to “Uniform tire quality grading standards”.

    See also:

    Checking the fluid level when the fluid is cold
    When the fluid level has to be checked without time to warm up the automatic transmission, check to see that the fluid level is between the lower level and upper level on the “COLD” range. If it i ...

    Pre-heating or pre-cooling the interior of the vehicle
    Models with automatic climate control system: After the system starts the engine, the automatic climate control system will activate the “FULL AUTO” mode and heat or cool the interior to the predet ...

    Air cleaner element
    WARNING Do not operate the engine with the air cleaner element removed. The air cleaner element not only filters intake air but also stops flames if the engine backfires. If the air cleaner eleme ...