cooling HONDA PRELUDE 1998 Owner's Manual

If Your Engine Overheats

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 250).
7. If you don't find an obvious leak, check the coolant level in the
radiator reserve tank (see page 124). 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 comesoff. 10. Start the engine and set the
temperature control lever to
maximum. 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 250.)
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

Halogen Headlight Bulbs.............. 206
Hazard Warning Flashers............... 63

Headlights
Aiming......................................... 205

Daytime Running Lights............. 60
High Beam Indicator................... 60
High Beams, Turning on............ 60
Low Beams, Turning on ............. 60
Reminder Chime.......................... 60
Replacing Halogen Bulbs ......... 206

Turning on.................................... 60

Head Restraints............................... 77
Heating and Cooling........................ 92
High Altitude, Starting at.............. 133
High-Low Beam Switch .................. 60
High-mount Brake Light............... 213

Hood, Opening the ........................ 122

Horn................................................... 59

Hot Coolant, Warning About........ 177
Hydraulic Clutch............................ 186
Hydroplaning.................................. 151 Identification Number, Vehicle.... 252
If Your Car Has to be Towed....... 250
Ignition Keys............................................... 68
Switch............................................ 70
Timing Control System............. 262
Immobilizer System......................... 69
Indicator Lights, Instrument Panel.............................................. 51
Infant Restraint................................ 19 Inflation, Proper Tire ....................
197

High Speed
Driving................... 257
Normal Driving.......................... 198
Inside Mirror.................................... 83
Inspection, Tire.............................. 198
Instrument Panel............................. 50
Instrument Panel Brightness......... 61
Interior Cleaning............................ 222
Interior Lights.................................. 89
Introduction.........................................

i

Jacking up
the Car......................... 231
Jack, Tire........................................ 230

Jump Starting................................. 236

Keys................................................... 68

Label, Certification........................ 252
Lane Change, Signaling.................. 61
Lap/Shoulder Belts......................... 40Leaking of Exhaust into Car.......... 47
Learning Key.................................... 69
Lights Bulb Replacement..................... 206
Indicator........................................ 51

Parking.......................................... 60

Turn Signal................................... 61
Loading Cargo................................ 128
LOCK (Ignition Key Position)....... 71
CONTINUEDProCarManuals.comMain Menu s t