Lexus IS 300 2019, Owner'S Manual

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7-2. Maintenance
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IS350_300_GE
Scheduled maintenance
Perform maintenance by the schedule as follows:
Maintenance schedule requirements
Your vehicle needs to be serviced according to the normal mainte-
nance schedule. (See “Maintenance schedule”.)
If you mainly operate your vehicle under one or more of the special operat-
ing conditions below, some of the maintenance schedule items need to be
serviced more frequently in order to keep your vehicle in good condition.
(See “Additional maintenance schedule”.)
A. Road Condition
1. Operating on rough or muddy
roads, or roads with melted
snow
2. Operating on dusty roads
(Roads in areas where their
pavement rate is low, or a cloud
of dust often arises and the air is
dry)
B. Driving Condition
1. Except for South Africa: Heavily
loaded vehicle (For example,
using a car top carrier and so
forth.)
For South Africa: Heavily loaded
vehicle (Example: Towing a
trailer, using a camper, using a
car top carrier, etc.)
2. Repeated short trips less than 8
km (5 miles) and outside tem-
peratures remain below freez-
ing (Engine temperature will not
reach to normal temperature)
3. Extensive idling and/or low
speed driving for a long distance
such as police, professional/pri-
vate use like taxi or door-to-
door delivery use
4. Continuous high speed driving
(80% or more of maximum
vehicle speed) for over 2 hours
IS350_IS300_OM_General_OM53F31E