1997 TOYOTA AVALON engine coolant

183

Be sure that the ignition is off if
you work near the electric cooling
fans or radiator grille. With the
ignition on, the electric cooling
fans will automatically start to run
if the engine coolant temperature
is high and/or the air conditioning
is on.

Use eye protection whenever you
work on or under you vehicle
where you may be exposed to fly-
ing or falling material, fluid spray,
etc.

Used engine oil contains poten-
tially harmful contaminants which
may cause skin disorders such as
inflammation or skin cancer, so
care should be taken to avoid pro-
longed and repeated contact with
it. To remove used engine oil from
your skin, wash thoroughly with
soap and water.

Do not leave used oil within the
reach of children.
Dispose of used oil and filter only
in a safe and acceptable manner.
Do not dispose of used oil and fil-
ter in household trash, in sewers
or onto the ground. Call your deal-
er or a service station for informa-
tion concerning recycling or dis-
posal.

Remember that battery and igni- tion cables carry high currents or
voltages. Be careful of accidental-ly causing a short circuit.
Add only demineralized or dis-tilled w ater to fill the radiator. And
if you spill some of the coolant, be sure to wash it off with water to
prevent it from damaging theparts or paint.
Do not allow dirt or anything elseto fall through the spark plug
holes.
Do not pry the outer electrode of aspark plug against the center elec-
trode.
Use only spark plugs of the speci- fied type. Using other types will
cause engine damage, loss of per-
formance or radio noise.
NOTICE
Do not reuse platinum-tipped
spark plugs by cleaning or regap-
ping.
Do not overfill automatic trans-mission fluid, or the transmission
could be damaged.
Do not drive with the air cleaner fil-ter removed, or excessive engine
wear could result. Also backfiringcould cause a fire in the enginecompartment.
Be careful not to scratch the glass
surface with the wiper frame.
When closing the engine hood,check to see that you have not for-gotten any tools, rags, etc.
ProCarManuals.com

184Here is a list of parts and tools you will
need on performing do-it-yourself main-
tenance. Remember all Toyota parts are
designed in metric sizes, so your tools
must be metric.
Checking the engine oil level
Parts (if level is low):


Engine oil API SH, Energy-Conserv-
ing IIº multigrade or ILSAC multigrade
having viscosity proper for your cli-
mate
Tools:

Rag or paper towel

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

Ethylene-glycol antifreeze

Demineralized or distilled water
Tools:

Funnel (only for adding coolant)
Checking brake fluid
Parts (if level is low):

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

Rag or paper towel

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


Automatic transmission fluid DEX-
RON
[-II or III
Tools:

Rag or paper towel

Funnel (only for adding fluid)
Checking battery condition
Non-maintenance batteriesÐ
Tools:

Warm water

Baking soda

Grease

Conventional wrench (for terminal
clamp bolts)
Maintenance type batteriesÐ
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) Checking and replacing fuses
Parts (if replacement is necessary):


Fuse or equivalent with same amper-
age rating as original
Tools:

Screwdriver (for passenger's side kick
panel screw)
Adding washer fluid
Parts:

Water

Washer fluid containing antifreeze (for
winter use)
Tools:

Funnel
Replacing light bulbs
Parts:

Bulb with same number and wattage
rating as original (See charts in Re-
placing light bulbsº in Chapter 7-3.)
Tools:

Screwdriver

Conventional wrench
Parts and tools
ProCarManuals.com

Part 7Checking the engine oil level
185
DO-IT-YOURSELF
MAINTENANCEÐ
Chapter 7-2
Engine and Chassis

Checking the engine oil level

Checking the engine coolant
level

Checking brake fluid

Checking power steering fluid

Checking tire pressure

Checking and replacing tires

Rotating tires

Installing snow tires and chains

Replacing wheels

Aluminum wheel precautions
With the engine at operating tempera-
ture and turned off, check the oil level
on the dipstick.
1. To get a true reading, the vehicle
should be on a level spot. After turning
off the engine, wait a few minutes for
the oil to drain back into the bottom of
the engine.
2. Pull out the dipstick, and wipe it clean with a rag.
3. Reinsert the dipstick' push it in as far
as it will go, or the reading will not be
correct.
4. Pull the dipstick out and look at the oil level on the end.
CAUTION
Be careful not to touch the hot
exhaust manifold.!
If the oil level is below or only slightly
above the low level, add engine oil of
the same type as already in the engine.
Remove the oil filler cap and add engine
oil in small quantities at a time, checking
the dipstick.
The approximate quantity of oil needed to
fill between the low level and the full level
on the dipstick is indicated below for refer-
ence.
When the level reaches within the correct
range, install the filler cap hand-tight.
Oil quantity, L (qt., Imp. qt.): 1.5 (1.6, 1.3)

Avoid overfilling, or the engine could be damaged.
Check the oil level on the dipstick
once again after adding the oil.
NOTICE
ProCarManuals.com

187
Look at the see-through coolant res-
ervoir when the engine is cold. The
coolant level is satisfactory if it is be-
tween the FULLº and LOWº lines on
the reservoir. If the level is low, add
ethylene-glycol type coolant.
The coolant level in the reservoir will vary
with engine temperature. However, if the
level is on or below the LOWº line, add
coolant. Bring the level up to the FULLº
line.
Use only ethylene-glycol type coolant.
See information in the next column.
If the coolant level drops within a short
time after replenishing, there may be a
leak in the system. Visually check the ra-
diator, hoses, radiator cap and drain cock
and water pump.
If you can find no leak, have your Toyota
dealer
test the cap pressure and check for
leaks in the cooling system.
To prevent burning yourself, do not
remove the radiator cap when the
engine is hot.
CAUTION!
Coolant type selection
Your coolant must contain ethylene-gly-
col antifreeze. In addition to preventing
freezing and subsequent damage to the
engine, this will also prevent corrosion.
Further supplemental inhibitors or addi-
tives are neither needed nor recom-
mended.
Read the antifreeze container for informa-
tion on freeze protection. Follow the
manufacturer 's directions for how much
to mix with water. The total capacity of the
cooling system is given in Part 8. We rec-
ommend 50% solution be used for your
Toyota, or a sufficient quantity to provide
protection to about -35 C (-31 C).
Do not use alcohol type antifreeze
or plain water alone.
NOTICE
To check the fluid level, simply look at
the see through reservoir. The level
should be between the MAXº and
MINº lines on the reservoir.
It is normal for the brake fluid level to go
down slightly as the brake pads wear. So
be sure to keep the reservoir filled.
If the reservoir needs frequent refilling, it
may indicate a serious mechanical prob-
lem.
Checking brake fluid
Checking the engine coolant
level
ProCarManuals.com

211
Oil grade:
API SH, Energy-Conserving IIº mul-
tigrade engine oil or ILSAC multi-
grade engine oil is recommended.
Recommended oil viscosity (SAE):
COOLING SYSTEM
Total capacity, L (qt., Imp.): 9.3 (9.8, 8.2)
Coolant type: With ethylene-glycol antifreeze
(Do not use alcohol type.) BATTERY
ÐMaintenance type battery
Specific gravity reading at 20
5C (685 F)
1.260 Fully charged
1.160 Half charged
1.060 Discharged
ÐNon-maintenance type battery
Open voltage* at 205 C (685F)
12.7 V Fully charged
12.3 V Half charged
11.9 V Discharged
*: Voltage that is checked 20 minutes af-
ter the key is removed with all the lights
turned off
Charging Rates: Non-maintenance battery 5 A max.
Maintenance type battery Quick charge 15 A max.
Slow charge 5 A max. AUTOMATIC TRANSAXLE
Automatic transmission
Fluid capacity (drain and refill),
L (qt., Imp. qt.): Up to 3.5 (3.7, 3.1)
Differential Fluid capacity, L (qt., Imp. qt.):
0.85 (0.9, 0.7)
Fluid type:
Automatic transmission fluid D-II or
DEXRON
[III (DEXRON[II)
BRAKES
Minimum pedal clearance when de-
pressed with the pressure of 490 N (50
kgf, 110 lbf) with the engine running, mm
(in.): 70 (2.8)
Pedal freeplay, mm (in.):
1' 6 (0.04' 0.24)
Pad wear limit, mm (in.): 1.0 (0.04)
Lining wear limit, mm (in.): 1.0 (0.04)
ProCarManuals.com