Lexus ES 250 Owner's Manual page 385

384
6-2. Maintenance
(9000 miles) since the last oil change. This may cause the maintenance reminder
appear even when driven less than 15000 km (9000 miles). Replace both engine
oil and oil filter every 7500 km (4500 miles) or 6 months, in which the vehicle is
mainly driven in dirt or dusty roads, when the maintenance reminder does not
appear.
2. First replace at 160000 km (100000 miles), then replace every 80000 km
(50000 miles).
3. It is possible to replace every 100000 km (60000 miles).
4. Including the filter in fuel tank.
5. Parking brake inspection is not necessary.
6. Replace the vacuum pump vane and the vacuum pump vane caps with new ones
and never reuse the vacuum pump vane and the vacuum pump vane caps.
Additional maintenance schedule (for South Africa)
Refer to the following table for normal maintenance schedule items requiring more
frequent service specific to the type of severe conditions. (For outline, see "Mainte-
nance schedule requirements".)
A-1: Operating on rough or muddy roads, or roads with melted snow.
*
 Inspection
of brake pads and discs
*
 Inspection
of brake pipes and hoses
*
 Inspection
of suspension ball joint and
dust cover
*
 Inspection
of drive shaft boots
*
 Inspection
of steering wheel, linkage and
steering gear box
*
 Inspection
of front and rear suspension
 Tightening of bolts and nuts on chassis and
body <<See note.>>
*
: Perform correction or replacement as necessary.
Every 7500 km (4500 miles) or 6 months
Every 7500 km (4500 miles) or 6 months
Every 7500 km (4500 miles) or 6 months
Every 7500 km (4500 miles) or 12 months
Every 7500 km (4500 miles) or 6 months
Every 7500 km (4500 miles) or 6 months
Every 15000 km (9000 miles) or 12
months