1998 Lexus ES300 service interval

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MAINTENANCE REQUIREMENTS
Your Lexus vehicle has been designed to have fewer maintenance
requirements with longer service intervals to save both your time and money.
However, each regular maintenance as well as day±to±day care is more
important than ever before to ensure smooth, trouble±free, safe, and
economical driving.
It is the owner's responsibility to make sure the specified maintenance,
including general maintenance services, is performed. Note that both the new
vehicle and emission control system warranties specify that proper
maintenance and care must be performed. See the Owner's Guide, Owner's
Manual Supplement or Warranty Booklet for complete warranty information.
General maintenance
General maintenance items are those day±to±day care practices that are
important to your vehicle for proper operation. It is the owner's responsibility
to ensure that the general maintenance items are performed regularly.
These checks or inspections can be done either by yourself or your Lexus
dealer.
Scheduled maintenance
The scheduled maintenance items listed in the ºOwner's Manual
Supplement/Maintenance Scheduleº are those required to be serviced at
regular intervals. For details of your maintenance schedule, read the separate ºOwner's Manual
Supplement/Maintenance Scheduleº.
It is recommended that any replacement parts used for maintenance or
for the repair of the emission control system be Lexus supplied.
The owner may elect to use non±Lexus supplied parts for replacement
purposes without invalidating the emission control system warranty.
However, use of replacement parts which are not of equivalent quality
may impair the effectiveness of the emission control systems.
You may also elect to have maintenance, replacement, or repair of the
emission
control devices and system performed by any automotive r epair
establishment or individual without invalidating this warranty. See
Owner's Guide, Owner's Manual Supplement or Warranty Booklet for
complete warranty information.
Where to go for service?
Lexus technicians are well±trained specialists and are kept up to date wit\
h the
latest service information through technical bulletins, service tips, and
in±dealership training programs. They are well informed about the operation
of all the systems on your vehicle.
You can be confident that your Lexus dealer's service department performs
the best job to meet the maintenance requirements of your vehicle.

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Your copy of the repair order is proof that all required maintenance has bee\
n
performed
for warranty coverage. And if any problems should arise with your
vehicle while under warranty, your Lexus dealer will promptly take care of it.
Again, be sure to keep a copy of the repair order for any service perfor\
med on
your Lexus.
What about do±it±yourself maintenance?
Many of the maintenance items are easy to do yourself, if you have a little
mechanical ability and a few basic automotive tools. Simple instructions for
how to perform them are presented in Section 6.
If you are a skilled do±it±yourself mechanic, the Lexus service manuals are
recommended. Please be aware that do±it±yourself maintenance can affect
your warranty coverage. See your Owner's Guide, Owner's Manual
Supplement or Warranty Booklet for the details.
GENERAL MAINTENANCE
Listed below are the general maintenance items that should be performed at
the intervals specified. It is recommended that any problem you notice be
brought to the attention of your Lexus dealer or qualified service shop for their
advice.
CAUTION
Make these checks only where adequate ventilation can be
obtained if you run the engine.
Vehicle exterior
Items listed below should be performed from time to time, unless
otherwise specified.
Tire pressure
Check the pressure with a gauge every two weeks, or at least once a month and
adjust as shown on the tire pressure label. See page 207 for additional
information.
Tire surface
Check the tires carefully for cuts, damage or excessive wear. See page 208
for additional information.
Wheel nuts
When checking the tires, make sure to check the nuts for looseness. Tighten\
them if necessary.