service HONDA PRELUDE 1998 User Guide

Maintenance

This section explains why it is important to keep your vehicle wellmaintained and to follow basic
maintenance safety precautions.
This section also includes Maintenance Schedules for normaldriving and severe driving conditions,
a Maintenance Record, and instruc-
tions for simple maintenance tasks
you may want to take care of
yourself.
If you have the skills and tools to per-
form more complex maintenance
tasks on your Honda, you may want to purchase the Service Manual. See
page 271 for information on how toobtain a copy, or see your Honda

dealer.
Maintenance Safety....................... 160
Important Safety Precautions ..161
Maintenance Schedule.................. 162
Required Maintenance Record.... 169 Owner Maintenance Checks........ 171
Fluid Locations............................... 172
Engine Oil.......................................173

Adding Oil................................... 173Recommended Oil..................... 173Synthetic Oil............................... 174

Additives..................................... 174
Changing the Oil and Filter...... 175
Cooling System.............................. 177
Adding Engine Coolant............. 177Replacing Engine Coolant........ 179
Windshield Washers..................... 182
Transmission Fluid........................ 183 AutomaticTransmission.......................... 183
5-speed Manual Transmission.......................... 184
Brake and Clutch Fluid................. 185 Brake System............................. 185
Clutch System............................ 186
Power Steering............................... 186
Air Cleaner Element...................... 187 Spark Plugs..................................... 188
Replacement............................... 188
Specifications............................. 190
Battery............................................ 190
Wiper Blades.................................. 193
Air Conditioning System............... 195 Drive Belts...................................... 196
Timing Belt..................................... 196

Tires................................................ 197
Inflation....................................... 197

Inspection................................... 198

Maintenance............................... 199

Tire Rotation.............................. 200 Replacing Tires and Wheels .... 200
Wheels and Tires....................... 201

Winter Driving...........................201
Snow Tires.............................. 202

Tire Chains............................. 202

Lights.............................................. 203

Headlight Aimimg..................... 205

Replacing Bulbs......................... 206

Storing Your Vehicle..................... 217

MaintenanceProCarManuals.comMain Menu s t

Maintenance Safety
Regularly maintaining your vehicle is
the best way to protect your investment. Proper maintenance is
essential to your safety and thesafety of your passengers. It will also
reward you with more economical,
trouble-free driving and help reduce air pollution. This section includes instructions for
simple maintenance tasks, such as
checking and adding oil. Any service
items not detailed in this section should be performed by a Honda
technician or other qualified mechanic. Some of the most important safety
precautions are given here. However,
we cannot warn you of every conceivable hazard that can arise in
performing maintenance. Only you can decide whether or not youshould perform a given task.

Maintenance
Failure to properly follow
maintenance instructions and
precautions can cause you to be seriously hurt or killed.
Always follow the procedures and precautions in this owner'smanual.
Improperly maintaining this
vehicle or failing to correct a problem before driving can
cause a crash in which you can
be seriously hurt or killed.
Always follow the inspection and maintenancerecommendations and
schedules in this owner's
manual.ProCarManuals.comMain Menu Table of Contents s t

Maintenance Schedule

The Maintenance Schedule specifies how often you should have your
vehicle serviced and what things need attention. It is essential that
you have your vehicle serviced as scheduled to retain its high level ofsafety, dependability, and emissions
control performance.
The services and time or distance
intervals shown in the maintenanceschedule assume you will use your
vehicle as normal transportation for passengers and their possessions.
You should also follow these
recommendations:
Avoid exceeding your vehicle's
load limit. This puts excess stresson the engine, brakes, and many
other parts of your vehicle. The
load limit is shown on the label on
the driver's doorjamb.
Operate your vehicle on
reasonable roads within the legalspeed limit.
Drive your vehicle regularly over a
distance of several miles
(kilometers).

Always use unleaded gasoline with the proper octane rating (see page
120). Which Schedule to Follow:
Service your vehicle according to the
time and mileage periods on one of
the Maintenance Schedules on the
following pages. Select the schedule
for "Severe Conditions" if most of
your driving is done under one or more of the conditions listed on that
page. Otherwise, follow the schedule
for "Normal Conditions."

MaintenanceProCarManuals.comMain Menu Table of Contents s t

Maintenance Schedule

Your authorized Honda dealer knows your vehicle best and can
provide competent, efficient service.However, service at a dealer is not
mandatory to keep your warranties
in effect. Maintenance may be done
by any qualified service facility or
person who is skilled in this type of automotive service. Keep all the
receipts as proof of completion, and
have the person who does the work
fill out the Maintenance Record. Check your warranty booklet for
more information. We recommend the use of Genuine
Honda parts and fluids whenever you
have maintenance done. These are
manufactured to the same high-quality standards as the original
components, so you can be confident of their performance and durability.
U.S. Vehicles:
Maintenance, replacement or
repair of emission control devices
and systems may be done by any
automotive repair establishment or individual using parts that are
"certified" to EPA standards. According to state and federal
regulations, failure to performmaintenance on the items marked
with # will not void your emissions
warranties. However, Honda recommends that all maintenanceservices be performed at the
recommended time or mileage
period to ensure long-term reliability.

MaintenanceProCarManuals.comMain Menu Table of Contents s t

Maintenance Schedule for Normal Conditions (listed by distance/time)
Maintenance
page 200).
Service at the indicated distance or time, whichever comes first. Do the\
items in A, B, C as required for each distance/time interval. Follow this
schedule if the severe driving conditions described in the Severe Conditions Schedule on the next page do not apply.
Canadian owners: Follow the schedule for Severe Conditions.
# : See maintenance and emissions warranty information, lastcolumn, page 163.
ProCarManuals.comMain Menu Table of Contents s t

Maintenance Schedule for Severe Conditions (listed by distance/time)

Use this schedule if your vehicle is MAINLY driven in any of the following Severe Conditions, or normally driven in Canada; otherwise use the Normal
Schedule. Service at the indicated distance or time, whichever comes first. Do the items in A, B, C as required for each distance/time.
Severe Conditions:

• Driving less than 5 mi (8 km) per trip or, in freezing temperatures, driving less than 10 mi (16 km) per trip.
• Driving in extremely hot (over 90°F/32°C) conditions.
• Extensive idling or long periods of stop-and-go driving.
• Trailer towing, driving with a roof rack carrier, or driving in mountainous conditions.
• Driving on muddy, dusty, or de-iced roads.

CONTINUED

Maintenance

#: See maintenance and emissions warranty information, last
column, page 163.
page 200).ProCarManuals.comMain Menu Table of Contents s t

Engine Oil
Adding Oil
To add oil, unscrew and remove the engine oil fill cap on top of the valve
cover. Pour in the oil, and replace the engine oil fill cap. Tighten it securely.
Wait a few minutes and recheck the oil level. Do not fill above the upper
mark; you could damage the engine. Recommended Oil
Oil is a major contributor to your
engine's performance and longevity.
Always use a premium-grade deter- gent oil.
You can determine an oil's SAE
viscosity and Service Classification from the API Service label on the oilcontainer.
A fuel-efficient oil is recommended for your Honda. This is shown on the
API Service label by the words "Energy Conserving". This oil is
formulated to help your engine use less fuel. The API Service label also tells you
the service classification of the oil.
Always use an oil that is labeled "API Service SJ". This service rating may
include other classifications, such asCD. These additional classifications
are not a problem, as long as the
label also carries the SJ classification.

CONTINUED

Maintenance

ENGINE OIL FILL CAP
API SERVICE LABELProCarManuals.comMain Menu Table of Contents s t

Engine Oil

The oil container may also display the API Certification seal. Make sureit says "For Gasoline Engines." The SAE numbers tell you the oil's
viscosity or weight. Select the oil for
your vehicle according to this chart.

An oil with a viscosity of 5W-30 is
preferred for improved fuel economyand year-round protection in your

Honda. You may use a 10W-30 oil if

the temperature in your area never

goes below 20°F( — 7°C).
Synthetic Oil
You may use a synthetic motor oil if it meets the same requirements
given for conventional motor oil; energy conserving, a service
classification of SJ, and the proper
weight as shown on the chart. When using synthetic oil, you must follow
the oil and filter change intervals given in the maintenance schedule.
Additives Your Honda does not need any oil additives. Purchasing additives for
the engine or transmission will not
increase your vehicle's performance or longevity. It only increases the
cost of operating your vehicle.

Maintenance
API CERTIFICATION SEAL

Ambient TemperatureProCarManuals.comMain Menu Table of Contents s t

Engine Oil
Changing the Oil and Filter
Always change the oil and filter according to the time and distance (miles/kilometers) recommenda-
tions in the maintenance schedule.
The oil and filter collect contami- nants that can damage your engine if
they are not removed regularly.
Changing the oil and filter requires
special tools and access from
underneath the vehicle. The vehicle should be raised on a service station-
type hydraulic lift for this service. Unless you have the knowledge and
proper equipment, you should have
this maintenance done by a skilled mechanic.
1. Run the engine until it reaches normal operating temperature,
then shut it off. 2. Open the hood and remove the
engine oil fill cap. Remove the oildrain bolt and washer from the
bottom of the engine. Drain the oil into an appropriate container. 3. Remove the oil filter and let the
remaining oil drain. A special
wrench (available from your Honda dealer) is required to
remove the filter.

CONTINUED

Maintenance

OIL DRAIN BOLT
WASHER OIL FILTER

Type SHProCarManuals.comMain Menu Table of Contents s t

Transmission Fluid

5-speed Manual Transmission Check the fluid level with the
transmission at normal operating temperature and the vehicle sittingon level ground. Remove the
transmission filler bolt and carefully
feel inside the bolt hole with your
finger. The fluid level should be up
to the edge of the bolt hole. If it is
not, add Genuine Honda Manual
Transmission Fluid (MTF) until it starts to run out of the hole. Reinstall
the filler bolt and tighten it securely. If Honda MTF is not available, you
may use an API service SG, SH or SJ
grade motor oil with a viscosity of SAE 10W-30 or 10W-40 as a
temporary replacement. An SG
grade is preferred, but an SH or SJ
grade may be used if SG is not available. However, motor oil does
not contain the proper additives and
continued use can cause stiffershifting. Replace as soon as
convenient.
The transmission should be drained and refilled with new fluid according
to the time and distance recommen- dations in the maintenance schedule.

Maintenance

Correct
level
FILLER

BOLTProCarManuals.comMain Menu Table of Contents s t