1991 HONDA CIVIC light

Sunroof (Si Hatchback)

Sunroof
To open the sunroof, push and hold the switch. To close
the sunroof, push and hold the switch. Release the switch

when the roof gets to the position you want.
Do not hold the switch on after the sunroof has fully opened or
closed, or you may damage the sunroof motor.
Do not allow any part of your body to extend through the

sunroof while the vehicle is in motion. In the event of a collision
or sudden application of the brakes, severe personal injury could

result.
To avoid the possibility of injury while closing the sunroof,
never allow any part of your body to extend through the

opening.

CAUTION:

Operating the sunroof in severe cold or when it is covered with
snow or ice may cause damage to the sunroof.

Sunshade

As well as the sunroof, there is a sliding sunshade which you can
adjust to let in light with the roof closed, or to block out light
entirely. The sunshade automatically opens as you open the sunroof. POP-UP WIND

DEFLECTOR

Close
Open

SLIDING GLASS

SUNSHADE
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For proper operation of your car's emission controls, your engine is

designed to use unleaded fuel only.

CAUTION:
Using leaded or even low-lead gasoline could damage some of your
emission controls, and also void their coverage under the emission
controls warranty.
Use gasoline from pumps labeled unleaded, with a pump octane
number of 86 or higher. The pump octane number is an average of
the Research (R) octane and Motor (M) octane numbers. Use of a lower octane gasoline can cause persistent, heavy "spark knock" (ametallic rapping noise), which can lead to engine damage if severe.
CAUTION:
If you notice steady spark knock while holding a steady speed on a
level road, try changing brands of gasoline. If the spark knock persists, consult your Honda dealer. Failure to do so is considered
misuse, and misuse is not covered under the New Car Warranty.
Occasionally you may notice light spark knock while accelerating or
driving up hills. This is no cause for concern, it simply means your
engine is running at its most economical.
Gasoline Containing AlcoholIf you decide to use a gasoline containing alcohol ("gasohol"), be
sure its octane rating is at least as high as that recommended for
unleaded gasoline. There are two types of "gasohol": that
containing ethanol, and that containing methanol. Do not use
gasohol that contains more than 10% ethanol. Do not use gasoline
containing methanol (methyl or wood alcohol) that does not also contain cosolvents and corrosion inhibitors for methanol. Never use
gasoline containing more than 5% methanol, even if it has cosolvents and corrosion inhibitors.

NOTE.
Fuel system damage or vehicle performance problems resulting
from the use of such fuels is not covered under the new car warranties. Honda cannot endorse the use of fuels containing methanol since evidence of their suitability is as yet incomplete. Before purchasing fuel from an unfamiliar station, try to confirm
whether the fuel contains alcohol, of what kind, and how much. If
you notice any undesirable operating symptoms after using a
gasoline that contains alcohol; or one that you think contains alcohol, switch to an unleaded gasoline, as recommended above.
GasolineProCarManuals.comMain Menu s t

Ignition Switch

The combined ignition switch/anti-theft lock is located on the right side of the steering column and has four positions: 0-LOCK position: The key can be removed or inserted in this
position. To remove the key, push it in at position I, then turn it to
0 and pull it out. When the key is removed, the steering column
will lock.

NOTE:

On cars equipped with automatic transmissions, the transmission
must be in Park before pushing and turning the key to the 0-LOCK
position.
Never turn the ignition switch to the lock position or remove the
key while the car is in motion; the steering wheel can lock causing
a loss of directional control, and an accident could result. I-ACCESSORY position: In this position, the accessory circuit is

on, but the ignition circuit is off.

If the key is difficult to turn from the 0 to the I position, turn the

steering wheel slightly to relieve pressure on the lock. II-ON position: This is the normal running position.
III-START position: The starter will engage when the key is
turned to this position.
To remind you to remove the ignition key when leaving your car, a beeper will sound if the key is still in the ignition when you open the
driver's door. The beeper system is deactivated when you turn the ignition to 0 (Lock) and fully remove the key.ProCarManuals.comMain Menu s t

Starting the Engine
Before Starting

Manual Transmission:
1. Apply the parking brake.
2. Push the clutch pedal all the way in (see NOTE below). 3. Shift the transmission to neutral.

NOTE:

On cars equipped with manual transmissions, the engine will not
crank unless the clutch pedal is fully depressed.

Automatic Transmission:
1. Make sure the shift lever is in Park (P).
2. Apply the parking brake and the foot brake.

NOTE:
When starting in cold weather, keep all unnecessary electrical

circuits off (lights, defogger, etc.) for the best battery output.
Do not crank the engine for more than 15 seconds at a time. Wait
10 seconds before going to the next step.
Starting the Engine 1. With your foot off the accelerator start the engine by turning the key to the III position.
2. If the engine won't start within 15 seconds or starts but fails to continue to run, push the accelerator pedal halfway, and hold it
there while cranking the engine. Once the engine starts, release
the accelerator gradually as the engine speeds up.
3. If it doesn't start within 15 seconds, push the accelerator pedal down to the floor and hold it there while cranking in order to clearflooding. Try step 2 again.
Cold Weather at High Altitude Starting 1. When starting in cold weather at high altitude (above 8,000 feet), push the accelerator pedal about halfway and hold it there while
cranking the engine. Once the engine starts, release the accelerator gradually as the engine speeds up.
2. If it doesn't start within 15 seconds, push the accelerator pedal down to the floor and hold it there while cranking in order to clearflooding. Try step 1 again.

NOTE:
If the outside temperature is below freezing, or if your car has not
been driven for several days, warm up the engine for a few minutes
before driving.ProCarManuals.comMain Menu s t

Safety Items

Before driving away, check that: The doors are closed properly.
The mirrors are properly adjusted, and the windows clean.
The driver and passengers are wearing properly adjusted seat

belts.
The head restraints are properly adjusted.
The warning and indicator lights are operating properly. The brake pedal feels normal.

All luggage and cargo is secured.
Nothing is interfering with the driver's feet or blocking vision to

the rear.

While driving remember to: Always drive defensively; expect the unexpected.Reduce your speed during night hours and bad weather.Follow at a safe distance; don't tailgate. Get off the highway when you are tired; stop and take a rest.
When stopping for repairs: Park the car well off the road.
Turn on the hazard warning flasher. Use flares or other warning devices to warn other motorists.
After parking your car: Apply the parking brake and shift to first gear if equipped with
manual transmission, or PARK on automatic transmission equip-ped cars.
Make sure the sunroof and windows are closed and the doors are
locked.
If parked on a hill:

1. Turn the front wheels away from the curb if facing uphill.
2. Turn the front wheels toward the curb if facing downhill.
Never leave children unattended in a parked car. Take your keys.ProCarManuals.comMain Menu s t

Check the following items at each fuel stop:

1. Engine oil level.

2. Radiator coolant level.
Check the following items periodically: 1. Brakes: for braking efficiency, brake pedal travel and hydraulic
fluid level.

2. Lights: for operation of headlights, taillights, side marker lights, stoplights, turn signals and back-up lights.
3. Tires: for correct pressures (including spare); inspect for cuts and uneven or excessive wear. Rotate every 7,500 miles (12,000 km)
in the pattern shown on page 97.
4. Steering: for excessive play or vibration while driving. 5. Exhaust system: for leaks or loose mounts.
6. Wipers: for operation of windshield wipers and washer, and condition of wiper blades.
7. Seat belts: for condition of fabric and buckles, and operation of the restraint mechanism.

8. Battery condition.

9. Clutch adjustment (clutch pedal free travel).

(cont'd)ProCarManuals.comMain Menu s t

Brakes

Brake System Design

The diagonally-separated dual serv-
ice brake system is designed so half
the system will still provide braking action if the other half fails.
Stopping the car after losing the brake fluid from half the system will
require more pedal pressure and pedal travel than normal. Also, the
distance required to stop will be longer using only half the brake
system. If the brakes fail suddenly, downshift to a lower gear for increased engine braking, and pull off the road as soon as possible.
It is dangerous to drive your car with a problem in either thebrake electrical or hydraulic system; have your dealer check
both systems if you suspect brake trouble.
Driving through deep water may affect the brakes.Check their effectiveness by pressing the brake pedal gently.
If the car does not slow down at the normal rate, continue
gently applying the brakes, while maintaining a safe speed, until
they dry out and normal performance returns. Do not ride the brakes. In other words, don't put your foot on
the brake pedal unless you intend to brake. This causes excessive brake wear and can damage, or lead to loss of braking
effectiveness through overheating. Your brake lights may also
confuse drivers behind you.
Brake Wear Both front and rear brakes should be inspected for wear at the
intervals shown in the Maintenance Schedule on page 70.
When the brakes require maintenance, use only genuine Honda
replacement parts or their equivalent.

(cont'd)ProCarManuals.comMain Menu s t

Power Steering
The Sedan (except DX with manual transmission) and DX Hatch- back with automatic transmission are equipped with power steering.
The power steering on your car provides easy handling while parking and maneuvering in traffic, without loss of road "feel" at
highway speeds. An engine-driven hydraulic pump provides full
power assist at low speeds and decreasing assist as the car goes

faster.

CAUTION:

If the power steering system should fail, or if the engine should
stall, the car can still be steered. However, much greater effort
will be required, particularly in sharp turns at low speed.

NOTE:

You may feel a slight clunk or knock when turning the wheel with
the engine off. This is a normal condition due to the design of the

system.

RESERVOIR CAP

UPPER
LOWER

Power Steering Fluid
Check the power steering fluid level
with the engine cold and the car
parked on level ground. Make sure
the fluid level is between the upper and lower marks on the reservoir. If
the level has dropped close to or below the lower mark, check for
leaks before adding fluid to theupper mark. Do not overfill.

CAUTION:

Use only genuine Honda power steering fluid. The use of other
fluids such as A.T.F. or other manufacturer's power steering fluid will damage the system.ProCarManuals.comMain Menu s t