PORSCHE 944 1987 1.G Owners Manual

From http://www.9ss1.dk/porsche944


Driver's Manual


IMPORTANT For your own protection and longer
service life of your car, please heed all
operating instructions and special
warnings. Ignoring them could result in
serious mechanical failure or even
physical injury.


WKD 944021 8 M 6/86 Edition 87
© Dr. Ing. h. c. F. Porsche Aktiengesellschaft
All rights reserved.
Printed in Germany
Your car may have all or some of the
components described in this manual. Should
you find explanations of a feature or equipment
not installed in your car, your Porsche dealer will
be glad to assist you. Also check with your
dealer on other available options or accessories.
Text, illustrations and specifications in this
manual are based on the information available
at the time of printing.
It has always been Porsche's policy to
continuously improve its products. Porsche,
therefore, reserves the right to make changes in
design and specifications, and to make additions
or improvements in its product, without incurring
any obligation to install them on products
previously manufactured.
NOTE TO OWNERS
In Canada, this manual is also
available in French. To obtain a
copy contact your dealer or write to: NOTE AUX PROPRIETAIRES Au Canada on peut se procurer un
exemplaire de ce Manuel en fran-
gais aupres du concessionaire ou
du:
Volkswagen Canada Inc.
Porsche Customer Assistance /
Assistance a la Clientele Porsche1940 Eglinton Ave. East
Scarborough
Ontario M1L 2M2

1

Judging by the car you have chosen, you are a
motorist of a special breed, and you are
probably no novice when it comes to
automobiles. Remember however that, as with
any vehicle, you should take time to familiarize
yourself with your Porsche and its performance characteristics. Always drive within your own
unique capabilities as a driver and your level of
experience with your Porsche. Ensure that
anyone else driving your Porsche does the
same. To prevent or minimize injury, always
use your safety belts. Never drink alcohol
before or while driving.
This Owner's Manual contains a host of useful
information. Please read this manual before
you drive your new Porsche. Acquaint yourself
with your car's features and know how to operate your Porsche more safely. The better
you know your Porsche, the more pleasure you will experience driving your new car. A separate Warranty and Maintenance booklet explains how you can keep your Porsche in top driving condition by having it serviced regularly.
It also contains detailed information about the warranties covering your Porsche. These warranties are:
"Warranty for new Porsche vehicles",
"Warranty against corrosion for new Porsche
vehicles", "Warranty for new Porsche vehicle
emission control system", "Emissions
performance warranty" (USA only), and
"California emission control system warranty"
(California USA only). In order to keep your
warranty in effect, you must have the vehicle maintained and serviced as prescribed in the
Warranty and Maintenance booklet provided to
you at the time of sale.
Always carry your Warranty & Maintenance
booklet with you when you take your Porsche
to an authorized dealer for service. It provides
your Service Adviser with the information he
needs and enables him to record each service.
If you sell your Porsche the Owner's Manual
and the Warranty & Maintenance booklet
should be left in the vehicle to make all
operating safety and maintenance information available to the next
owner.
If you change your address or if you bought this Porsche used be sure to send in a "Notice of Address Change"/ "Notice of Used Car Purchase" post card. This card can be found in
the Warranty & Maintenance booklet or
obtained from your Porsche dealer.
It is in your own interest that we can contact
you, should the need arise. In case any
adjustments or modifications need to be made
to your Porsche to maintain its safety.
For your own protection and longer service life
of your car, please heed all operating
instructions and special warnings. Ignoring
them could result in serious mechanical failure
or even physical injury.
We wish you many miles of safe and
pleasurable driving in your


2


3

INDEX
A
ABS Acceleration diagram Accelerator pedal Air Bag System Air - cleaner
- conditioner
- filter
Alternator warning light Antifreeze Antilock, Brake system Anti-theft alarm Ashtray Automatic- garage door
- speed control
- transmission
- transmission fluid B
Battery
Boost pressure gauge
Brake - booster
- fluid
- fluid warning light
- pads
- parking
- pedal
- system
- warning light
Break-in hints
Bulb replacing
Buzzer 28,39
118-129
55
20, 21, 38, 3980, 8144-4680,81 39
74,75,11028, 39
11
42, 98
25
29
53-55
78,110,128
90-9234
27
39,79,11039
27,37,47,79,80 26
26, 27
26,27,11537
47
93-98
10,18,24,30
C/D
CASIS
Capacities
Car care instructions
Casis
Catalytic Converter
Cautions
Central locking
Central warning light
Cigarette lighter
Cleaning
Clock
Clutch pedal
Collapsible spare tire
Control warning light system
Coolant Temperature Gauge
Cooling system
Corrosion prevention
Dashboard
Defogging/defrosting
Dimensions
Doors
Driving hints
E/F
Electrical system
Emergency- flasher
- starting
Emission Control System
Engine - cooling
- exhaust
- hood
- number
- oil checking & changing
- oil
-speed, max 35
110
61-66
35
50,10267
13
37
41
61-66 40
27
85
36-39 36
74-77
65-66
24
44-46 114
12,138-9, 48, 49
89-92
41
92
100-103 74-77
48
586
69-72
69,110,111,128
34,47,52,106-
108
Fan control switch knob
Fan, radiator
Filling capacities
Fog lights
Fuel - economy
- evaporation control
- gauge
- recommendation
- tank
Fuses and relays
G/H
Gas Station Information
Gasohol
Gasoline
Gear ratio diagram
Gearshift lever
Glove compartment
Hatchback
Headlights
Headlight- dimmer
- flasher
- switch
- washing system
Heater/ventilation controls
Hood - front
- rear
Horn
I/J
Ignition/steering lock
Instrument illumination
Instruments
Interior ligh 44
36, 74 110
30, 96, 97
49
103 37
50, 51
50,110
89,126
126-129 51
50,51
122-125 52-55
42
56
30,95,99 30
30
30
31,32,81,11044-4658
56,57
21,24
24
30
33-40
43, 98
4

Jack
- supports
K/L
Keys
Kickdown
Lane changer
Leather
License plate light
Light switch
Lights - ashtray
- fog
- interior
- license plate
- parking
- turn signal
Locks - doors, wheels
Loudspeakers
Lubricants
Luggage compartment
M/O
Manual transmission
- oil
Mirrors
Oil- change
- consumption
- filter changing
- pressure gauge
- pressure warning light
Octane rating
Oxygen Sensor
P/R
Paint code number 68
87, 88, 129
10-11,86 55
30
65
98
30
98
30, 96, 97
43, 9898
30, 37, 93, 94
30,93,94
10-13, 86 89
110,111 57
52,122-125 77,11022,43
71,72
47, 69
71, 72 38
38
50, 51,106-108 101,102
7
Parking- brake
- lights
Performance
Power assisted steering
Power train
Power windows
Prop-up roof
Radiator fan
Rear - hood
- view mirrors
- window defogger
- wiper
Recirculation Switch
Refrigerant
Relays
Rims
Roof racks
Roof, removable S
Safe driving hints
Safetybelts
Safety belt warning light
Safety compliance sticker
Seat heating System
Seats
Sekuriflex windshield
Shift indicator
Shift points
Side marker lights
Ski racks
Snow- chains
- tires
Spare tire, collapsible
Spark plugs
Specifications, engine
26, 3730,37,93,94116731091259, 6036, 7456,572241424446,11089,12664,112,11357,11459, 60
8-9
17-21,6518,3771514-1631, 63, 643552-559457,11483, 84,112,113
83,84, 111,113
85106-108106-109
Speedometer
Starting procedures
Sun visors
T/U
Tachometer
Technical data
Tirepressure
Tires
Tool kit
Trip odometer
Transmission oil
Trunk
Turn signal lights
Undercoating
Unleaded fuel
V/W
Vehicle identification
Ventilation
Voltmeter
Warning/indicator lights
Washer reservoir
Washing
Water temperature gauge
Weatherstrips
Weights
Wheel alignment
Wheel nuts, lockable
Wheels
Wheel changing
Windows
Windshield- washer reservoir
- wiper/washer lever 3324, 2543
34, 35105-12582,112,113,12947,82-87,112,113683377, 78,11056,5730, 37, 93, 9465, 66,10050, 51,106-108,110
6-744-463835-4081,11061-6636641141158647,64,82-87,11285-8812,63,6481,11031
5

Location of Vehicle Identification Number,
Paint and Engine Number
When ordering spare parts or submitting
inquiries, always quote vehicle
identification and
engine number to assure correct and prompt service.



Vehicle Identification number
In accordance with Federal Safety
Regulations, the vehicle identification number
of your car is located on the left* windshield
pillar and can be seen from the outside.
Throughout this booklet and other Porsche
publications applicable to USA vehicles, left is
designated as the driver's side of the vehicle,
and right as the passenger's side of the
vehicle. Engine number

The engine number is stamped on the left
side of the crankcase next to the clutch
housing.

6





Paint number
The paint number sticker is on the left side of
the engine compartment, to the right of the
central electric box.
The Safety Compliance Sticker is your
assurance that your new Porsche complies
with all applicable Federal Motor Vehicle Safety Standards which were in effect at the
time the vehicle was manufactured. This
sticker is located on the left side of the engine
compartment to the left of the central electric
box.
The sticker also shows the month and year of
production and the vehicle identification
number of your car as well as the Gross
Vehicle Weight Rating and the Gross Axle
Weight Rating.
The Vehicle Identification Label is located
under the luggage compartment carpeting and attached to the rear panel next to the left tail
light housing. This label contains the following
information:
1. Vehicle Identification Number
2. Vehicle Code
3. Engine and Transmission Code
4. Paint and Interior Code
5. Option Codes
A duplicate of this label is in your Warranty and Maintenance booklet.
7

Dear Porsche Owner Before going on a trip...
A lot has gone into the manufacture of your Porsche, including advanced engineering
techniques, rigid quality control and
demanding inspections. These engineering
and safety features will be enhanced by
you... the safe driver...
who knows his car and all controls who maintains his vehicle properly who uses his driving skills wisely, and who always drives within his own capabilities and
his level of familiarity with his vehicle.
You will find helpful hints in this manual on
how to perform most of the checks listed on
these pages. If in doubt, have these checks
performed by your Porsche dealer.
First things first
Turn the engine off before you attempt any
checks or repairs of the vehicle.
Be sure tires are inflated correctly. Check for
damage and tire wear.
See that wheel bolts are properly tightened
and not loose or missing.
Check engine oil level, add if necessary.
Make it a habit to have engine oil checked
with every fuel filling. Check coolant level to assure sufficient
engine cooling.
Be sure you have a well charged battery. Check brake fluid level. If too low, have
brake system checked.
Replenish windshield washer fluid. Check if engine hood is latched safely. Replace worn or cracked wiper blades. See that all windows are clear and
unobstructed.
Keep air intake slots and area between engine hood and windshield free of snow and ice, so that the heater and the windshield wipers work properly.
Check whether all light lenses are clean.
Be sure all lights are working and headlights
are aimed correctly.
Check under vehicle for leaks. Be sure all luggage is stowed securely.
Emergency equipment 3
It is good practice to carry emergency
equipment in your vehicle. Some of the things
you should have are: window scraper, snow
brush, container or bag of sand or salt,
emergency light, small shovel, first-
aid kit, etc.

8

In the driver's seat... On the road...
Check operation of horn.
Position seat for easy reach of controls. Adjust inside and outside rear view mirrors. Attach your safety belts. Check operation of foot and parking brakes. Check all warning and indicator lights when
starting the engine.
NEVER leave car idling unattended. Lock doors from inside, especially with
children in the car.
To prevent inadvertent opening of doors
from inside or outside, drive with locked
doors.

Never drive after you have consumed
alcohol.
Always have your safety belt attached. Always drive defensively. Expect the unexpected. Use signals to indicate turns and lane
changes.
Turn on headlights at dusk. Always keep a safe distance from the vehicle in front of you, depending on traffic, road and weather conditions. Reduce speed at night and during inclement weather.
Driving in wet weather requires caution and
reduced speeds, particularly on roads with
standing water, as the handling characteristics of the vehicle may be impaired due to tire
aquaplaning.
Also, when crossing stretches of deeper water there is a danger that too high of a speed can
cause water to enter the engine combustion
chambers through the intake air system
and/or water may strike the cooling fan
causing cooling system damage. In order to
avoid possible en- gine or cooling system damage when driving
through deep water, the vehicle should be
driven at a walking speed in first gear.
Observe speed limits and obey road signs.
When tired, get well off the road, stop and
take a rest. Turn the engine off. Do not sit in
the vehicle with engine idling. See
WARNINGS on "Engine Exhaust".
When parked, always set the parking brake.
Move the selector lever to "P" (Automatic
transmission) or move the gearshift lever to
reverse or first gear (Manual transmission).
On hills also turn the wheels toward the curb.
When emergency repairs become necessary, move the vehicle well off the road. Turn on
emergency flasher and use other warning
devices to alert other motorists. Do not park
or operate the vehicle in areas where the hot
exhaust system may come in contact with dry grass, brush, fuel spill or other flammable
material.
Make it a habit to have the engine oil
checked with every fuel filling.
9

NEVER invite car theft! An unlocked car with the key in the ignition switch invites car theft. A steering wheel lock and a buzzer alarm are standard equipment in your Porsche. The
buzzer will sound if you open the driver's door
while the key is still in the ignition lock. It is your reminder to pull the key out of the ignition lock and to lock the doors.



Always remove the ignition key, especially
if children are left unattended in the
vehicle. Unsupervised use of any vehicle
key may cause serious personal injury.
NEVER leave your vehicle unattended with
the key in the ignition lock. Take the key
and lock the doors.

Keys
The vehicle is supplied with three keys fitting
all locks. All keys are symmetrical so that
there is no wrong way of inserting them in the
locks. Two keys (a) are fitted with a battery
light which is integrated in the plastic handle
and lights up upon pressing the contact
button. The third key (b) is flat and should be
kept as an "emergency key", for instance, in
your purse.
After pulling the plastic head off the flat key, you can snap on a luminous plastic handle
available from your Porsche dealer.
WARNING NEVER remove the key from the steering
lock while you are driving or as the car is
rolling to a stop. The steering column will
lock when you remove the key, and you
will not be able to steer the car.

When the key bulb becomes weak, you
should install a new battery of the same
voltage. Acid leaking from a discharged
battery might damage your clothing.
1.
Use your finger nail or a small screw driver
to carefully lift the key handle cover.
2.
Insert a new commercial battery (1.5 V) in
the contact button.
3.
Assemble key top as shown in the above figure.
10

Key number
The key number is impressed on a plastic tag
(d) which comes with the keys. Detach this tag and keep it in a safe place. The key numbers
of the other keys are embossed on the key
heads.
For your protection against theft:
Record the key number and keep it in a safe
place, such as your wallet. Do not keep it in
the vehicle.
If you should lose a key, provide your Porsche dealer with the key number to obtain a duplicate key.
For the lockable wheel nuts, three identical
keys (c), plus four wheel nuts with lock slee
ve, are included. When taking the vehicle to your
Porsche dealer or to a workshop for wheel or
tire service, remember to leave one key with
the service attendant.
In case of loss, duplicate keys cannot be
furnished by your Porsche dealer. Do not
leave these keys in the vehicle. Keep them in
a safe place.
See "Lockable wheel nuts" for details.




Anti-theft alarm
If your Porsche is equipped with an antitheft
alarm system, you will be given an additional
set of duplicate keys. Keep one of these keys
in a safe place but not in the car.
The alarm system can be activated or
deactivated with this key only.
The lock for the anti-theft alarm system is
located behind the door lock on the driver's
side.
To activate the alarm system, insert the key
and turn the lock slot 90° to the right.
To deactivate the alarm system, insert the
key and turn the lock slot 90° to the left.
When the alarm system is activated, and an
attempt is made to open either door, or to lift
the engine hood or the rear hatch, the alarm
will be triggered and will produce an intermittent high-pitched noise for about 30
seconds.
Should an attempt be made to start the
engine, the alarm will also be set off.
However, when the alarm system is activated, it is impossible to start the engine.
11

Doors To lock, unlock and open doors from the
outside
All doors can be locked with the ignition key.
The passenger door can be locked without a
key by first depressing the locking knob and
then closing the door.
The driver's door can only be locked from the outside with the key. This precaution was
taken to prevent locking the driver's door
while the key is still inside the car. Squeeze trigger in door handle to open door.
To lock, unlock and open doors from the inside
Lock or unlock door by depressing or raising
the locking knob.
Open door by pulling inside door handle
located above the armrest.

Power Windows
To open or close windows, depress the
rocker switches located in the door panels. The door window on the passenger's side can also be operated from the drivers side.
The power windows are operational when the
ignition switch is turned to positions 1 or 2.
Information regarding ignition switch posi- tions will be found in section titled,
"Ignition/starter switch with steering lock".
When the ignition is turned off or the ignition
key removed, the power windows can be
operated until one door is opened.
WARNING

Do not put anything on or near the windows that may interfere with the
driver's vision.
Remove the ignition key to shut off power to the window switches when the vehicle
is not attended by a responsible person.
Remember, power is still supplied to the
window switches until one door is opened. 12



Central Locking

By means of the central locking system both
doors are electrically locked or unlocked
(locking button lowered or raised) when a door lock is turned with the key. Before locking,
make sure that both doors are properly
closed.
When the doors are locked, the removable
roof is also locked at the same time.
If the roof is open, it is not affected by the
central locking system.
Both doors can be individually locked from
inside by pressing the locking button. If the
locking button is used to unlock one door, the
second door is also automatically unlocked.

To prevent you from locking yourself out of
the vehicle, it is not possible with the driver's
door open to lock the door lock with the
locking button.
Emergency operation


Should the central locking fail, both doors can
be opened and closed mechanically. Central Locking Switch


By pressing the central locking switch (A) in
the centre console it is possible with the
ignition key in position 2 to lock or unlock both doors electrically. As a check, if the doors are
locked, a red indicator lamp in the switch
lights up.
If one of the doors has been locked manually,
the red indicator lamp lights up. By pressing
the switch, the door is unlocked; when
pressed again, both doors are locked.
With the ignition key removed, locking is
possible by means of the central locking
switch. To unlock, the ignition must be
switched on or the locking button raised. 13

Front seats
The correct seating position is all-
important for safe and fatigue-free driving.
In order to satisfy individual requirements, the
seat has infinitely variable adjustment.
The rocker switches for the height adjustment
are located at the outboard side of the seat.
We recommend the following procedure for
finding the correct position for the driver's
seat:
1. Operate longitudinal adjustment until your leg is fully stretched with the clutch pedal
depressed while your foot is bent.
2.
Adjust desired fore/aft height.
3. Clasp upper portion of steering wheel. Then adjust backrest inclination so that both
shoulders remain in contact with the
backrest even with your arms fully
stretched.
4.
If necessary, correct the longitudinal
adjustment.



Seat Adjustment

The seats permit individual longitudinal
adjustment. After pulling up the locking lever
on the outboard side of the seat, the seat can
be repositioned forward or rearward.
WARNING
Do not adjust seats while the vehicle is in
motion. The seat may move unexpectedly
which could cause sudden loss of vehicle
control or personal injury. Backrest Adjustment


The backrests can be adjusted forward or
rea
rward by pulling up the locking lever on the inboard side of the seat.
WARNING
Front seat passengers should not ride in a
moving vehicle with the backrest reclined.
Safety belts only offer protection when the
backrest is upright and the belts are
properly positioned on the body.
Improperly positioned safety belts can
cause serious personal injury in an
accident.
14





Electric Seat Adjustment

The lifting controls are designed for front and
rear vertical adjustment by pressing a rocker
switch.
A Front end up
B Front end down
C Rear end up
D Rear end down
Vehicles with electric backrests and fore-and-
aft adjustment are equipped with rocker
switches with two additional functions.
A Move seat forward
B Move seat rearward
C Move backrest forward
D Move backrest rearward
Seat Heating System
The seat heating system is turned on by
means of the switch (a); it heats the seat pan
and backrest. After appr. 15 minutes, a time
relay shuts off the heating automatically. You
can also turn it off earlier by pushing the
switch downward.

Lumbar Support


The lumbar support is controlled by the rear
rocker switch (b) and can be
extended/retracted or raised/lowered to any
position to support the spine.

Horizontal adjustment

Height adjustment
15

Emergency Adjustment

In the event of a failure of the electrically
operated seat adjuster, fore-and-aft
adjustment of the seat can be obtained using
the Allan key contained in the tool kit. The seat is adjusted by turning the servo motor located
at the front on the seat using the Allan key.
Backrest Lock


The backrest is locked to prevent it from tilting forward when you are forced to brake hard.
For unlocking, pull up the knob on the left or
right side of the backrest.
WARNING
For driver and passenger protection, back-
rest locks must be engaged at all times
while the vehicle is in motion.

16

Safety Belts

WARNING
For your and your passengers' protection, use safety belts at all times
while the vehicle is in motion. Use child
safety seats for all small children. Safety belts must be properly positioned on the body. Improperly positioned safety belts may cause serious personal injury
in case of an accident. Therefore heed all
of the following warnings and
instructions.
A combination lap-shoulder belt should not be worn by a person less than 4'11"
or 1.5 m in height, because it would not
be in its most protective position and
therefore may increase the possibility of
injury in an accident.
Persons smaller than 4'11" or 1.5 m in height, and children who are able to sit
upright by themselves, should use one of the rear seating positions and the lap belt provided. For maximum safety and protection, we recommend that small children travel in
the rear seats. Regardless of where small
children sit, remember that every state in
the US now requires small children to
ride in child safety seats. When driving in some states and many foreign countries, remember that they
require the wearing of safety belts by law.

Do not strap in more than one person with each belt. For maximum effectiveness, the lap belt should be worn low across the pelvic
crest.
Do not wear shoulder part of belt under your arm or otherwise out of position. This would increase the possibility of serious
injury in case of an accident.
Belts should not be worn twisted. Do not wear belts over rigid or breakable objects in or on your clothing, such as eye glasses, pens, keys, etc. as these may
cause injury.
Several layers of heavy clothing may interfere with proper positioning of belts. Belts must not rub against sharp objects. Keep belt buckles free of any obstruction that may prevent secure locking. Make sure that belt of the unoccupied passenger seat is fully wound up on its
retractor so that the belt tongue is in its
stowed position. This reduces the
possibility of the tongue hitting a vehicle
occupant in case of sudden stop.
Belts that have been subjected to excessive stretch forces in an accident
must be replaced.
If belts show damage to webbing, bindings, buckles or retractors, they
should be replaced.


If belts do not work properly, see your authorized Porsche dealer. Do not modify or disassemble the safety belts in your vehicle. The belts must be kept clean as otherwise the retractors may not work properly (see
also "Car care instructions").
Never bleach or dye safety belts. Do not allow safety belts to retract until they are completely dry.
17

Safety belt warning system

An audio-visual warning system is
interconnected with the driver's safety belt.
Every time the ignition is turned on, the seat
belt warning light in the left instrument cluster
comes on for about 6 seconds to remind driver and passenger to buckle up. If the driver does
not fasten the safety belt, the buzzer will
continue for the duration of this six second
period. The buzzer will go off as soon as the
driver has buckled up.
Inertia reel retractor


The combination lap/shoulder belt with inertia
reel locking mechanism adjusts automatically
to your size and movements as long as the
pull on the belt is slow.
Rapid deceleration during hard braking or a
collision locks the belt. The belt will also lock
when you drive up or down a steep hill or in a sharp curve. Otherwise the shoulder belt will
not inhibit your upper body movement.

To fasten, grasp belt and pull belt in
continuous slow motion across your chest
and lap.
Insert belt tongue into buckle on inboard side of seat. Push down until it securely locks with an audible click. Pull belt to check. Pull shoulder section to make sure belt fits
snugly across the hips.
Belts should fit snugly across the pelvis and
chest. Make sure any slack is wound on the
retractor.

18






To unfasten belt, push in release button on
buckle. Belt tongue will spring out of buckle.
To release a locked belt, lean back to take
the body pressure off the belt.
To store lap/shoulder belt, allow belt to wind
up on retractor as you guide belt to its
stowed position on doorpost.

Lap belts for rear seats


The lap belt with inertia reel locking
mechanism adjusts automatically to your size
and movements as long as the pull on the belt is slow.
Rapid deceleration during hard braking or a
collision locks the belt. The belt will also lock
when you drive up or down a steep hill or in a
sharp curve.
To fasten lap belt, grasp belt on outboard
side of seat and slowly pull across the pelvis.
Insert belt tongue into buckle on inboard side
of seat and push down until it securely locks
with an audible click. Pull belt to check.

To unfasten belt, push in release button on
the buckle.
To store belt, allow belt to wind up as you
guide belt to retractor.
19