cooling HONDA ODYSSEY 1997 Owner's Manual

If Your Engine Overheats
The pointer of your car's tempera- ture gauge should stay in the mid-range under most conditions. It may
go higher if you are driving up a long steep hill on a very hot day. If it
climbs to the red mark, you should

determine the reason.

Driving with the temperature gauge
pointer at the red mark can cause serious damage to your engine. Your car can overheat for several
reasons, such as lack of coolant or a

mechanical problem. The only

indication may be the temperature

gauge climbing to or above the red mark. Or you may see steam or
spray coming from under the hood.

In either case, you should take

immediate action.
1. Safely pull to the side of the road.
Put the transmission in Neutral or
Park and set the parking brake.
Turn off the heating and cooling system and all other accessories.
Turn on the hazard warning indicators.
2. If you see steam and/or spray coming from under the hood, turnoff the engine.
3. If you do not see steam or spray, leave the engine running and
watch the temperature gauge. If the high heat is due to overloading (climbing a long, steep hill on a
hot day with the A/C running, for example), the engine should start
to cool down almost immediately. If it does, wait until the tempera-
ture gauge comes down to the mid-
point then continue driving.

Taking Care of the Unexpected

NOTICE

Steam and spray from an

overheated engine can

seriously scald you.

Do not open the hood if steam

is coming out.ProCarManuals.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 215).
7. If you don't find an obvious leak, check the coolant level in the
radiator reserve tank (see page113). 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 pushing
down, 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 coolingsystem 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 215.)
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

Index

Fluids Automatic Transmission........... 157

Brake........................................... 158

Power Steering........................... 159
Windshield Washer................... 156
FM Stereo Radio
Reception...................................... 97

Folding the Second Seats ............... 58
Folding the Third Seats.................. 60
Foreign Countries, Driving in...... 109

Four-way Flashers........................... 43

Front End, Towing by Emergency Wrecker...................................... 215

Fuel.................................................. 108
Fill Door and Cap....................... 110

Gauge............................................ 38

Octane Requirement................. 108

Oxygenated................................ 108

Tank, Filling the......................... 110

Fuses, Checking the...................... 211

Gas Mileage, Improving................ 114

Gasohol........................................... 108
Gasoline.......................................... 108

Gauge............................................ 38

Octane Requirement................. 108
Tank, Filling the......................... 110
Gas Station Procedures................. 110
Gauges Engine Coolant Temperature .... 38

Fuel................................................ 38

Gearshift Lever Positions............. 120

Glass Cleaning............................... 189

Glove Box......................................... 53
Halogen Headlight Bulbs.............. 179 Hazard Warning Flashers............... 43
Headlights......................................... 40 Aiming......................................... 177
Daytime Running Lights............. 40
High Beam Indicator................... 36
High Beams, Turning on............ 40Low Beams, Turning on............. 40
Reminder Chime.......................... 40
Replacing Halogen Bulbs ......... 179

Turning on....................................
40

Head Restraints...............................
56Heating and Cooling........................ 74
High Altitude, Starting at.............. 119
High-Low Beam Switch .................. 40
Hood, Opening the ........................ 111
Horn................................................... 39
Hot Coolant, Warning about........ 152
Hydroplaning.................................. 129

Identification Number, Vehicle.... 218

If Your Car Has to be Towed....... 215

Ignition
Keys............................................... 49
Switch............................................ 49
Timing Control System............. 226
Indicator Lights, Instrument
Panel..............................................33

Infant Restraint................................ 22

Inflation, Proper Tire .................... 171

Inside Mirror.................................... 64

Inspection, Tire.............................. 173
Instrument Panel............................. 33

Instrument Panel Brightness......... 41

Interior Cleaning............................ 188
Interior Lights.................................. 70ProCarManuals.comMain Menu s t