service schedule Lexus ES300 1992 Maintenance

MAINTENANCE
138
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 Owner’s Guide 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 this part are those
required in servicing at regular intervals.However, under severe driving conditions, a separate
maintenance schedule that requires more frequent
maintenance service should be practiced
It is recommended that any replacement part 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 system.
You may also elect to have maintenance, replacement, or
repair of the emission control devices and system
performed by any automotive repair establishment or
individual without invalidating this warranty. See Owner’s
Guide or Warranty Booklet for complete warranty
information.
Where to go for service?
Lexus technicians are well-trained specialists and are kept up
to date with 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.

MAINTENANCE
143 If you notice any of these clues, take your vehicle to your Lexus
dealer as soon as possible. It probably needs adjustment or
repair.
CAUTION:
Do not continue driving with the vehicle unchecked. It
could result in serious vehicle damage and possibly
personal injury.
SCHEDULED MAINTENANCE
Driving conditions under which you mainly operate your
vehicle determine which maintenance schedule you
follow.
In order to ensure smooth, trouble-free, safe and economical
driving, Lexus provides two maintenance schedules to be
selected according to your driving conditions: schedules A and
B. The instructions on which schedule to follow are given on
the next page.
The service interval for scheduled maintenance is
determined by the odometer reading or the time interval,
whichever comes first, shown in the schedule.The maintenance services beyond the last period should
be performed at the same intervals.
The service interval of each item can be obtained from the
maintenance schedule.

MAINTENANCE
145 SCHEDULE A
Maintenance operations:
A = Check and adjust as necessary; I = Inspect and correct or replace as necessary; R = Replace, change or lubricate.
Service interval
(Use odometer reading or
months, whichever comes first.)Maintenance services beyond 96,000 km (60,000 miles) should continue to be performed at the same intervals shown for each maintenance schedule.
Miles x 1,00013.757.511.251518.7522.526.253033.7537.541.254548.7552.556.2560MonthsMaintenance items km x 1,0001.66121824303642485460667278849096ENGINE COMPONENTS AND EMISSION CONTROL SYSTEMSTiming beltSee note (1)Valve clearanceAA: Every 72 monthsDrive belt See note (2)II: See note (2)Engine oil and oil filterRRRRRRRRRRRRRRRRR: Every 6 monthsEngine coolant See note (3)RR: See note (3)Exhaust pipes and mountingIIIII: Every 24 months
Air filterSee note (4)IIIIIIIRIIIIIIIRI: Every 6 months
R: Every 36 months
Fuel lines and connections See note (5)III: Every 36 monthsFuel tank cap gasketRR: Every 72 monthsSpark plugsRR: Every 72 monthsCharcoal canisterII: Every 72 months
Maintenance services indicated by a star () are required under the terms of the Emission Control Systems Warranty. See Owner’s Guide or Warranty Booklet for complete
warranty information.
 For vehicles sold in California
NOTE:
(1) If you operate your vehicle under conditions of extensive idling and/or low speed driving for long distances such as police, taxi or door to door delivery use, replace
every 96,000 km (60,000 miles).
(2) After 96,000 km (60,000 miles) or 72 months, inspect every 12,000 km (7,500 miles) or 12 months.
(3) After 72,000 km (45,000 miles) or 36 months, replace every 48,000 km (30,000 miles) or 24 months.
(4) Applicable when operating mainly on dusty roads. If not applicable, follow schedule B.
(5) Includes inspection of fuel tank band and vapor vent system.

MAINTENANCE
146SCHEDULE A
Maintenance operations:
A = Check and adjust as necessary; I = Inspect and correct or replace as necessary; R = Replace, change or lubricate.
Service interval
(Use odometer reading or
months, whichever comes first.)Maintenance services beyond 96,000 km (60,000 miles) should continue to be performed at the same intervals shown for each maintenance schedule.
Miles x 1,00013.757.511.251518.7522.526.253033.7537.541.254548.7552.556.2560MonthsMaintenance items km x 1,0001.66121824303642485460667278849096CHASSIS AND BODYBrake linings and drumsIIIIIIIII: Every 12 monthsBrake pads and discsIIIIIIIII: Every 12 monthsBrake fluidIIRIRR: Every 36 monthsBrake line pipes and hosesIIIII: Every 24 monthsSteering linkageIIIIIIIII: Every 12 monthsSRS airbagAfter inspection at 10 years, inspect every 2 years.Steering gear box See note (6)IIIIII: Every 24 monthsBill Joints, dust covers and drive shaft bootsIIIIIIIII: Every 12 monthsAutomatic transmisstion, manual transaxle and
differentiallRRRRR: Every 24 months
Bolts and nuts on chassis and body See note (7)IIIIIIIIII: Every 12 monthsBody inspection (paint, corrosion)IIIIIIIIII: Every 12 monthsROAD TESTIIIIIIIIII: Every 12 months
NOTE:
(6) Inspect the steering gear housing for oil leakage only.
(7) Applicable when operating mainly on rough and/or muddy roads. If not, follow schedule B.

MAINTENANCE
147 SCHEDULE B
Maintenance operations:
A = Check and adjust as necessary; I = Inspect and correct or replace as necessary; R = Replace, change or lubricate.
Service interval
(Use odometer reading or
months, whichever comes first.)Maintenance services beyond 96,000 km (60,000 miles) should continue to be performed at the same intervals shown for each maintenance schedule.
Miles x 1,00017.51522.53037.54552.560MonthsMaintenance items km x 1,0001.61224364860728496ENGINE COMPONENTS AND EMISSION CONTROL SYSTEMSValve clearanceAA: Every 72 monthsDrive belt See note (1)II: See note (1)Engine oil and oil filterRRRRRRRRR: Every 12 monthsEngine coolant See note (2)RR: See note (2)Exhaust pipes and mountingsIII: Every 36 monthsAir filterRRR: Every 36 monthsFuel lines and connections See note (3)III: Every 36 monthsFuel tank cap gasketRR: Every 72 monthsSpark plugsRR: Every 72 monthsCharcoal canisterII: Every 72 months
Maintenance services indicated by a star () are required under the terms of the Emission Control Systems Warranty. See Owner’s Guide or Warranty Booklet for complete
warranty information.
 For vehicles sold in California
NOTE:
(1) After 96,000 km (60,000 miles) or 72 months, inspect every 12,000 km (7,500 miles) or 12 months.
(2) After 72,000 km (45,000 miles) or 36 months, replace every 48,000 km (30,000 miles) or 24 months.
(3) Includes inspection of fuel tank band and vapor vent system.

MAINTENANCE
148SCHEDULE B
Maintenance operations:
A = Check and adjust as necessary; I = Inspect and correct or replace as necessary; R = Replace, change or lubricate.
Service interval
(Use odometer reading or
months, whichever comes first.)Maintenance services beyond 96,000 km (60,000 miles) should continue to be performed at the same intervals shown for each maintenance schedule.
Miles x 1,00017.51522.53037.54552.560MonthsMaintenance items km x 1,0001.61224364860728496CHASSIS AND BODYBrake linings and drumsIIIII: Every 24 monthsBrake pads and discsIIIII: Every 24 monthsBrake fluidIIRIRR: Every 36 monthsBrake line pipes and hosesIIIII: Every 24 monthsSteering linkageIIIII: Every 24 monthsSRS airbagAfter inspection at 10 years, inspect every 2 years.Steering gear box See note (4)IIIIII: Every 24 monthsBill Joints, dust covers and drive shaft bootsIIIII: Every 24 monthsAutomatic transmisstion, manual transaxle and differential IIIIII: Every 24 monthsBolts and nuts on chassis and bodyIIIIII: Every 24 monthsBody inspection (paint, corrosion)IIIIIIIIII: Every 12 monthsROAD TESTIIIIIIIIII: Every 12 months
NOTE
(4) Inspect the steering gear housing for oil leakage only.