1998 HONDA ODYSSEY coolant level

Gauges

TACHOMETER

Speedometer
U.S. Models

This shows your speed in miles per
hour (mph). The smaller inner
numbers are the speed in kilometers

per hour (km/h).

Canadian Models
This shows your speed in kilometers per hour (km/h). The smaller inner
numbers are the speed in miles per
hour (mph). Odometer
The odometer shows the total dis- tance your vehicle has been driven.
It measures miles in U.S. models and
kilometers in Canadian models. It is illegal under federal law (in the
U.S.) and provincial regulations (inCanada) to disconnect, reset, or alter
the odometer with the intent to change the number of miles or
kilometers indicated. Temperature Gauge
This shows the temperature of the engine's coolant. During normal
operation, the pointer should rise
from the bottom white mark to about the middle white mark. In severedriving conditions, such as very hot
weather or a long period of uphill driving, the pointer may rise to the
upper white mark. If it reaches the
red (Hot) mark, pull safely to the side of the road. Turn to page 204 for
instructions and precautions on
checking the engine's cooling
system.

Fuel Gauge
This shows how much fuel you have. It is most accurate when the vehicle
is on level ground. It may show slightly more or less than the actual
amount when you are driving on
curvy or hilly roads.

CONTINUED

Instruments and Controls

SPEEDOMETER

TRIP METER MAINTENANCE
REQUIRED
INDICATOR

ODOMETER
SELECT AND RESET BUTTON

FUEL

GAUGE
TEMPERATURE

GAUGEProCarManuals.comMain Menu Table of Contents s t

Before Driving
Before you begin driving your Honda,
you should know what gasoline to use, and how to check the levels of
important fluids. You also need to
know how to properly store luggageor packages. The information in this
section will help you. If you plan to
add any accessories to your vehicle,
please read the information in this section first. Break-in Period.............................. 128
Gasoline.......................................... 128
Service Station Procedures .......... 129 Filling the Fuel Tank................. 129
Opening the Hood..................... 130 Oil Check................................ 131
Engine Coolant Check.......... 132
Fuel Economy................................ 133 Vehicle Condition...................... 133
Driving Habits............................ 133
Accessories and Modifications.... 134 Carrying Cargo.............................. 136
Before DrivingProCarManuals.comMain Menu s t

Service Station Procedures

4. Remove the dipstick again and check the level. It should be
between the upper and lower
marks.
If it is near or below the lower mark,
see Adding Oil on page 173. Look at the coolant level in the
radiator reserve tank. Make sure it is
between the MAX and MIN lines. If
it is below the MIN line, see Adding
Engine Coolant on page 177 for
information on adding the proper
coolant. Refer to Owner Maintenance
Checks on page 171 for information
on checking other items in your
Honda.

Before Driving
UPPER MARK
LOWER MARK Engine Coolant Check

MAX MIN

RESERVE TANKProCarManuals.comMain Menu Table of Contents s t

Owner Maintenance Checks

You should check the following items at the specified intervals. If
you are unsure of how to perform any check, turn to the page given. Engine oil level — Check every
time you fill the fuel tank. See

page 131.
Engine coolant level — Check the
radiator reserve tank every time
you fill the fuel tank. See page 132.
Windshield washer fluid — Check the level in the reservoir monthly.If weather conditions cause you to
use the washers frequently, check
the reservoir each time you stop
for fuel. See page 181.
Automatic transmission — Check the fluid level monthly. See page
182.
Brakes — Check the fluid level
monthly. See page 183. Tires — Check the tire pressure
monthly. Examine the tread for
wear and foreign objects. See page 196. Lights — Check the operation of
the headlights, parking lights,
taillights, high-mount brake light,
turn signals, brake lights, and
license plate lights monthly. See
page 202.
MaintenanceProCarManuals.comMain Menu Table of Contents s t

Cooling System

Adding Engine Coolant
If the coolant level in the reserve
tank is at or below the MIN line, add coolant to bring it up to the MAX line.
Inspect the cooling system for leaks.
This coolant should always be a mixture of 50 percent antifreeze and50 percent water. Never add straight
antifreeze or plain water. Always use Genuine Honda
antifreeze/coolant. If it is not
available, you may use another
major-brand non-silicate coolant as a
temporary replacement. Make sure it
is a high-quality coolant
recommended for aluminum engines.
However, continued use of any non-
Honda coolant can result in
corrosion, causing the cooling
system to malfunction or fail. Have
the cooling system flushed and
refilled with Honda antifreeze/
coolant as soon as possible. If the reserve tank is completely
empty, you should also check the
coolant level in the radiator.

CONTINUED

Maintenance

Removing the radiator cap
while the engine is hot can cause the coolant to spray out,
seriously scalding you.
Always let the engine and radiator cool down before
removing the radiator cap.

RESERVE TANKProCarManuals.comMain Menu Table of Contents s t

Cooling System

1. Make sure the engine and radiator
are cool.

2. Turn the radiator cap counter- clockwise, without pressing down
on it, until it stops. This relieves
any pressure remaining in the
cooling system.
3. Remove the radiator cap by pushing down and turning
counterclockwise.
4. The coolant level should be up to
the base of the filler neck. Addcoolant if it is low.
5. Put the radiator cap back on. Tighten it fully.
6. Pour coolant into the reserve tank. Fill it to halfway between the MAXand MIN marks. Put the cap back
on the reserve tank.
Do not add any rust inhibitors or
other additives to your vehicle's
cooling system. They may not be
compatible with the coolant or
engine components.
Maintenance RADIATOR CAP
RESERVE TANKProCarManuals.comMain Menu Table of Contents s t

Cooling System, Windshield Washers

10. Turn off the engine. Check the level in the radiator, add coolant ifneeded. Install the radiator cap,
and tighten it fully.
11. Fill the reserve tank to the MAX mark. Install the reserve tank cap. Windshield Washers

Check the level in the windshield
washer reservoir at least monthly during normal usage. In bad weather,
when you use the washers often, check the level every time you stop

for fuel.

The windshield washer reservoir is located behind the driver's side
headlight. Check the reservoir's fluid
level by removing the cap and
looking at the level gauge attached
to the cap.
Fill the reservoir with a good-quality
windshield washer fluid. This increases the cleaning capability and
prevents freezing in cold weather.
Do not use engine antifreeze or a vinegar/water solution in thewindshield washer reservoir.
LEVEL GAUGE

Antifreeze can damage your vehicle's

paint, while a vinegar/water solution
can damage the windshield washer

pump.

Use only commercially-available

windshieId washer fluid.

Maintenance

RESERVE TANK

NOTICEProCarManuals.comMain Menu Table of Contents s t

If Your Engine Overheats
4. If the temperature gauge stays at the red mark, turn off the engine.
5. Wait until you see no more signs of steam or spray, then open the

hood.

6. Look for any obvious coolant leaks, such as a split radiator hose.
Everything is still extremely hot,
so use caution. If you find a leak, it
must be repaired before you
continue driving (see Towing on
page 244).
7. If you don't find an obvious leak, check the coolant level in the
radiator reserve tank (see page 132). If the level is below the
MIN mark, add coolant to halfway
between the MIN and MAX marks.
8. If there was no coolant in the reserve tank, you may also have to
add coolant to the radiator. Let the
engine cool down until the pointer reaches the middle of the tempera-
ture gauge, or lower, before check- ing the radiator.
9. Using gloves or a large heavy cloth, turn the radiator cap
counterclockwise, without pushingdown, to the first stop. This
releases any remaining pressure in
the cooling system. After the
pressure releases, push down on
the cap and turn it until it comes
off.
10.Start the engine and set the
temperature control lever tomaximum. Add coolant to the
radiator up to the base of the filler
neck. If you do not have the
proper coolant mixture available,
you can add plain water. Remember to have the cooling
system drained and refilled with
the proper mixture as soon as you
can.

11. Put the radiator cap back on tightly. Run the engine and watch
the temperature gauge. If it goes
back to the red mark, the engine
needs repair. (See Towing on
page 244.)
12.If the temperature stays normal, check the coolant level in the
radiator reserve tank. If it has
gone down, add coolant to the MAX mark. Put the cap back on

tightly.
Taking Care of the Unexpected

Removing the radiator cap

while the engine is hot can
cause the coolant to spray out,
seriously scalding you.
Always let the engine and radiator cool down before
removing the radiator cap.ProCarManuals.comMain Menu Table of Contents s t