1998 Lexus ES300 automatic transmission fluid

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
. . . . . . . . . . . . . . . . . . . . . . .

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)

INTRODUCTION
190
Checking brake fluid
Parts (if level is low):

FMVSS No. 116 DOT 3 or SAE J1703 brake fluid
Tools:

Funnel (only for adding fluid)
Checking power steering fluid
Parts (if level is low):

Automatic transmission fluid DEXRON
II or III
Tools:

Rag or paper towel

Funnel (only for adding fluid)
Checking battery condition
Non±maintenance batteries
Tools:

Warm water

Baking soda

Grease

Conventional wrench (for terminal clamp bolts)
Maintenance type batteries
Parts (if level is low):

Distilled water
Tools:

Warm water

Baking soda

Grease

Conventional wrench (for terminal clamp bolts)

Coin (for vent plugs)

Funnel (only for adding distilled water)

CHASSIS203
SPECIFICATIONS
± AUTOMATIC TRANSAXLEFluid capacity TransmissionDrain and refill
Differential
Fluid type
3.5 L (3.7 qt., 3.1 lmp. qt.)
0.85 L (0.9 qt., 0.7 lmp.qt.)
Automatic transmission fluid D±II or DEXRON
III (DEXRONII)
± BRAKES
Pedal clearance
Pedal freeplay
Brake pad wear limit
Parking brake lining wear limit
Parking brake adjustment
Fluid type
70 mm (2.8 in.) Min. *1
1 ± 6 mm (0.04 ± 0.24 in.)
1.0 mm (0.04 in.)
1.0 mm (0.04 in.)
3 ± 6 clicks *
2
SAE J1703 or FMVSS No. 116 DOT 3
*1: Minimum pedal clearance when depressed with the pressure of 490 N (50 k\
gf, 110 lbf.) with the engine running
*
2: Parking brake adjustment when depressed with the pressure of 294 N (30 \
kgf, 66 lbf.)

CHASSIS
204
± STEERING
Wheel freeplay
Power steering fluid type
Less than 30 mm (1.2 in.)
Automatic transmission fluid DEXRONII or III
± TIRES AND WHEELSTire size
Recommended cold tire inflation pressure Vehicle load up to 4 occupants
Vehicle loaded up to vehicle capacity weight
Spare tire
Trailer towing (conventional and snow tires)
Wheel size
Wheel nut torque
P205/65 R15 92V
180 kPa (1.8 kgf/cm
2 or bar, 26 psi) (Both front and rear)
220 kPa (2.2 kgf/cm2 or bar, 32 psi) (Both front and rear)
220 kPa (2.2 kgf/cm2 or bar, 32 psi)
220 kPa (2.2 kgf/cm2 or bar, 32 psi) (Both front and rear)
15 x 6 JJ
103 N´m (10.5 kgf´m, 76 ft´lbf.)

CHASSIS
206
CHECKING POWER STEERING FLUID
63E002±1
Check the fluid level through the reservoir. If necessary, add automatic
transmission fluid DEXRONII or III.
If the vehicle has been driven around 80 km/h (50 mph) for 20 minutes (\
a little
more in frigid temperatures), the fluid is hot (60 C ± 80C or 140F ± 175F).
You may also check the level when the fluid is cold (about room temperatur\
e,
10 C ± 30C or 50F ± 85F) if the engine has not been run for about five
hours.
63E003±1

1 If hot O.K. 2If hot add 3If cold O.K.
4If cold add
Clean all dirt off the reservoir and look at the fluid level. If the fluid is cold,
the level should be in the ºCOLDº range. Similarly, if it is hot, the fluid level
should be in the ºHOTº range. If the level is at the low side of the appropria\
te
range, add automatic transmission fluid DEXRON
II or III to bring the level
within the range.
To remove the filler cap, turn it counterclockwise and lift up. To reinstall it,
turn it clockwise. After replacing the filler cap, visually check the steering \
box
case, vane pump and hose connections for leaks or damage.
CAUTION
The reservoir may be hot so be careful not to burn yourself.