1998 Lexus ES300 transmission oil

4.
For detailed information, refer to the description given in each section.
PICTORIAL INDEX
4Page
1
Engine coolant temperature gauge 28
. . . . . . . . . . . . . . . . . .
2 Tachometer 29
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
.
3 Turn signal indicator light 19
. . . . . . . . . . . . . . . . . . . . . . . . .
4 Automatic transmission indicator lights 137
. . . . . . . . . . . . .
5 Overdrive off indicator light 139
. . . . . . . . . . . . . . . . . . . . . . .
6 Odometer and trip meter 30
. . . . . . . . . . . . . . . . . . . . . . . . . .
7 ODO/TRIP knob 30
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8 Fuel gauge 28
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
.
9 Cruise control indicator light 144
. . . . . . . . . . . . . . . . . . . . . .
10 Rear light failure warning light 34
. . . . . . . . . . . . . . . . . . . . .
11 Seat belt reminder light 32
. . . . . . . . . . . . . . . . . . . . . . . . . . .
12 Brake system warning light 31
. . . . . . . . . . . . . . . . . . . . . . . . Page
13 Discharge warning light
32
. . . . . . . . . . . . . . . . . . . . . . . . . . .
14 Low oil pressure warning light 33
. . . . . . . . . . . . . . . . . . . . .
15 Slip indicator light 147
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
16 Headlight indicator light 17
. . . . . . . . . . . . . . . . . . . . . . . . . .
17 Headlight high beam indicator light 18
. . . . . . . . . . . . . . . . .
18 Open door warning light 34
. . . . . . . . . . . . . . . . . . . . . . . . . .
19 Low engine oil level warning light 33
. . . . . . . . . . . . . . . . . . .
20 Malfunction indicator lamp 33
. . . . . . . . . . . . . . . . . . . . . . . .
21 Traction control system off
indicator/warning light 34 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
22 Anti±lock brake system warning light 33
. . . . . . . . . . . . . . . .
23 SRS warning light 32
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
24 Low washer fluid warning light 34
. . . . . . . . . . . . . . . . . . . . .
25 Low fuel level warning light 34
. . . . . . . . . . . . . . . . . . . . . . .

6.
For detailed information, refer to the description given in each section.
PICTORIAL INDEX
6Page
1
Engine coolant temperature gauge 28
. . . . . . . . . . . . . . . . . .
2 Tachometer 29
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
.
3 Turn signal indicator light 19
. . . . . . . . . . . . . . . . . . . . . . . . .
4 Automatic transmission indicator lights 137
. . . . . . . . . . . . .
5 Overdrive off indicator light 139
. . . . . . . . . . . . . . . . . . . . . . .
6 Odometer and trip meter 30
. . . . . . . . . . . . . . . . . . . . . . . . . .
7 ODO/TRIP knob 30
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8 Fuel gauge 28
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
.
9 Cruise control indicator light 144
. . . . . . . . . . . . . . . . . . . . . .
10 Rear light failure warning light 34
. . . . . . . . . . . . . . . . . . . . .
11 Seat belt reminder light 32
. . . . . . . . . . . . . . . . . . . . . . . . . . .
12 Brake system warning light 31
. . . . . . . . . . . . . . . . . . . . . . . . Page
13 Discharge warning light
32
. . . . . . . . . . . . . . . . . . . . . . . . . . .
14 Low oil pressure warning light 33
. . . . . . . . . . . . . . . . . . . . .
15 Slip indicator light 147
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
16 Tail light indicator light 17
. . . . . . . . . . . . . . . . . . . . . . . . . . .
17 Headlight high beam indicator light 18
. . . . . . . . . . . . . . . . .
18 Open door warning light 34
. . . . . . . . . . . . . . . . . . . . . . . . . .
19 Low engine oil level warning light 33
. . . . . . . . . . . . . . . . . . .
20 Malfunction indicator lamp 33
. . . . . . . . . . . . . . . . . . . . . . . .
21 Traction control system off
indicator/warning light 34 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
22 Anti±lock brake system warning light 33
. . . . . . . . . . . . . . . .
23 SRS warning light 32
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
24 Low washer fluid warning light 34
. . . . . . . . . . . . . . . . . . . . .
25 Low fuel level warning light 34
. . . . . . . . . . . . . . . . . . . . . . .

GAUGES, METERS AND SERVICE REMINDER INDICATORS33
(e) Low Oil Pressure Warning Light
This light warns that the engine oil pressure is too low.
If it flickers or stays on while you are driving, pull off the road to a safe place
and stop the engine immediately. Call a Lexus dealer or qualified repair shop
for assistance.
The light may occasionally flicker when the engine is idling or it may c\
ome
on briefly after a hard stop. There is no cause for concern if it then go\
es out
when the engine is accelerated slightly.
The light may come on when the oil level is extremely low. It is not designed
to indicate low oil level, and the oil level must be checked using the oil\
level
dipstick.
NOTICE
Do not drive the vehicle with the warning light on ± even for one block\
.
It may ruin the engine.
(f) Low Engine Oil Level Warning Light
This light warns that the engine oil level is too low. Add oil as soon as possible.
(For instructions, see ºChecking the engine oil levelº on page 19\
8.)
While driving on steep inclines or rough roads which causes the vehicle to
substantially sway or on curves, this light may come on due to the movement
of engine oil in the engine.
NOTICE
Continued engine operation with low engine oil will damage the engine.
(g) Malfunction Indicator Lamp
This lamp comes on in the following cases.
a. The fuel tank is completely empty. (See ºFuel gaugeº on page 28 for
instructions.)
b. The fuel tank cap is not tightened securely. (See ºFuel tank capº on page
52 for instructions.)
c. There is a problem somewhere in your engine or automatic transmission
electrical system.
If it comes on while you are driving in case c., have your vehicle
checked/repaired by your Lexus dealer as soon as possible.
(h) ºABSº Warning Light
This light warns that there is a problem somewhere in your anti±lock \
brake
system.
If the light comes on while you are driving, have your vehicle checked by \
your
Lexus dealer as soon as possible.
The light will come on when the ignition key is turned to ºONº, and w\
ill go
off after about a few seconds.

MAINTENANCE183
Accelerator pedal
Check the pedal for smooth operation and uneven pedal effort or catching.
Brake pedal
Check the pedal for smooth operation and the proper clearance and freeplay.
Check the brake booster function.
Brakes
At a safe place, check that the brakes do not pull to one side when appl\
ied.
Parking brake
Check that the pedal has the proper travel and that, on a safe incline, your
vehicle is held securely with only the parking brake applied.
Automatic transmission ºParkº mechanism
Check the lock release button of the selector lever for proper and smooth
operation. On a safe incline, check that your vehicle is held securely with the
selector lever in ºPº position and all brakes released.
Engine compartment
Items listed below should be checked from time to time, e.g. each time
when refueling.
Washer fluid
Make sure there is sufficient fluid in the tank. See page 227 for additional
information.
Engine coolant level
Make sure the coolant level is between the ºFULLº and ºLOWº line\
s on the
see±through reservoir when the engine is cold. See page 201 for additional
information.
Battery
Your Lexus has a maintenance free battery. You do not have to add distilled
water. For longer life of the battery, however, see page 219 for additional
information.
Brake fluid level
Make sure the brake fluid level is correct. See page 205 for additional
information.
Engine oil level
Check the level on the dipstick with the engine turned off and the vehicle
parked on a level spot. See page 198 for additional information.

INTRODUCTION189
NOTICE

Remember that battery and ignition cables carry high currents or
voltages. Be careful of accidentally causing a short circuit.

Before closing the engine hood, check to see that you have not
forgotten any tools, rags, etc.

Do not drive with the air cleaner removed, or excessive engine wear
could result. Also backfiring could cause a fire in the engine
compartment.

Do not overfill automatic transmission fluid, or the transmission could
be damaged.

Be careful not to scratch the glass surface with the wiper frame.
PARTS AND TOOLS
Here is a list of parts and tools you will need to perform do±it±y\
ourself
maintenance. Remember all Lexus parts are designed in metric sizes, so your
tools must be metric.
Checking the engine oil level
Parts (if level is low):

Use API grade SH, ºEnergy±Conserving IIº or SJ, ºEnergy±Conservingº
multigrade engine oil or ILSAC multigrade engine oil. For recommended
oil viscosity, see page 200.
Tools:

Rag or paper towel

Funnel (only for adding oil)
Checking the engine coolant level
Parts (if level is low):

Ethylene±glycol coolant

Demineralized or distilled water
Tools:

Funnel (only for adding coolant)