1975 Volvo 164
1 9 7 5
VOLVO
164
Notice to Owner: Your Volvo has been built to comply with all American safety and anti-pollution
regulations and evidence of this can be verified from the certification labels attached on the firewall in the
engine compartment. For further information regarding these regulations, please talk to your selling dealer.
VOLVO 164
Operating Instructions - Description - Servicing
Before you start driving your new Volvo please read through this manual carefully. It contains all the
information you need to be able to drive and service your vehicle in the best possible way. By following
the instructions given in this manual you will find that your Volvo will come up to all the expectations
concerning economical operation and excellent performance that you have every right to expect of a topquality vehicle.
This is not intended to be a comprehensive technical manual and does not claim to make the reader a
perfect car mechanic. It will, however, show you how to look after your vehicle so that trouble in the
future can be avoided. The better you know your Volvo, the better service it can give you. Even for an
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1975 Volvo 164
experienced motorist it can contain some valuable information.
The specifications and constructional details given in this book are not binding.
We reserve the right to carry out modifications without previous notice.
AB VOLVO- GOTEBORG, SWEDEN
Reproduction permitted if source is quoted
pg. 2 Contents
INTRODUCTION
Volvo Service Organization 3
Warranty and Service Booklet 3
Service Maintenance 3
OPERATING INSTRUCTIONS
Instruments and controls 5
Interior and body 14
Starting and driving 21
Running-in 21
Starting the engine 22
Shifting 23
Towing (Pulling) 26
Braking 27
Seat/Ignition Interlock System 9, 16, 22
TECHNICAL DESCRIPTION
Engine compartment 28
Engine 29
Power transmission 31
Front end and steering 33
Electrical system 34
Brakes 36
SERVICING
General 37
Maintenance schedule 38
Lubrication 42
Oil changes 43
Engine 46
Electrical system 52
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Wheels and tires 57
Body 59
Long-distance trip 61
Cold weather 62
SERVICE DIAGNOSIS
63
SPECIFICATIONS
Type Designations 68
Measurements and weights 69
Engine 69
Electrical system 70
Power transmission 71
Front wheel alignment 71
Wheels and tires 71
Capacities 72
Tools 72
CONSUMER INFORMATION
73-75
LUBRICATING CHART
76
INDEX
78
WHEN FILLING THE TANK
80
pg. 3 Introduction
Volvo Service Organization
To get the most out of the invested capital represented by a car, it must be looked after and serviced
regularly. Volvo has gone to a great deal of trouble in the design and selection of material to ensure that
the car in question only requires a minimum of servicing. We rely, however, on your co-operation with
regard to the future maintenance of your vehicle. To help you with this, Volvo has built up a world-wide
service organization.
All Volvo dealers have specially trained personnel and receive a continuous supply of technical
information from the Volvo Service Organization concerning repairs and adjustments. They also have
special tools, designed at the Volvo factory. Moreover, all Volvo dealers have a comprehensive stock of
parts which is a guarantee that the part you get is genuine Volvo. That is why our dealers are in the best
possible position to give your vehicle first-class service concerning both maintenance operations and
repairs.
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1975 Volvo 164
You should also refer to your dealer for any information about your Volvo that is not included in this
manual.
Volvo not only has a workshop within easy reach in your own country, it also has a widely distributed
service network in other countries.
Warranty and maintenance Record book
A Warranty and maintenance Record book accompanies each vehicle when it is delivered. This booklet
contains a coupon entitling you to a service inspection after 1500 miles (2500 km). If possible let the
dealer who supplied the vehicle make this service inspection. Any of our dealers, however, can do this if
required. If our guarantee is to apply, we make one absolute condition and that is that the above-mentioned
inspection is made at roughly the mileage shown and that the vehicle has been looked after in accordance
with the instructions given in this manual.
Service Maintenance
After the 1500 miles (2500 km) service inspection has been made you should come to some
arrangement with your dealer concerning continued, regular service maintenance in accordance
with the suggestions made in our Warranty and Maintenance Record book. Thorough and regular
servicing is of vital importance for the performance and length of life of the vehicle.
Always use genuine Volvo parts.
Top of Page
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1975 Volvo 164
1 9 7 5
VOLVO
164
pg. 4 OPERATING INSTRUCTIONS
pg. 5 OPERATING INSTRUCTIONS
INSTRUMENTS AND CONTROLS Description on page
1. Fuse box
56
2. Air vent
11
3. Headlight switch
10
4. Horn -
5. Combined instrument
6
6. Ignition switch and steering wheel lock
9
7. Windshield wiper/washer control lever
10
8. Air vent
11
9. Clock
8
10. Air vent
11
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11. Glove locker -
12. Air vent
11
13. Fresh air control
11
14. Hood release handle
8
15. Turn signal switch lever, dimmer and mainbeam flasher
10
16. Rheostat for instrument panel lighting
11
17. Switch, electrically operated window winder for left front door
8
18. Cigarette lighter
11
19. Heater and ventilation controls
12
20. Selector or gear lever
23, 24
21. Parking brake
5
22. Ash tray
11
23. Switch, electrically heated rear window
11
24. Switch, emergency warning flashers
11
25. Switch, air conditioner
13
26. Fan switch
12
27. Switch, electrically operated window winder for right front door
8
28. Seat belt reminder light
5
Parking brake (21)
The parking brake lever is between the front seats and operates on the rear wheels only. When the
parking brake is applied and the ignition is on, a red warning light (5 D) shows on the instrument
panel.
Apply the parking brake a few times every week in order to prevent the brake system from seizing.
Seat belt reminder light (28)
If either front seat belt is unfastened after the engine has been started with the gear selector in any
forward gear, the seat belt reminder light and buzzer will actuate.
Note: If this vehicle is equipped with an ignition interlock system and the ignition key is turned to the
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1975 Volvo 164
starting position without first fastening the front seat belts, the seat belt reminder light and buzzer will
actuate and the starter will not engage. Should the light and buzzer actuate while the engine is
running, even though the seat belts are fastened, it is an indication that the belt interlock control is out
of sequence, and the starter will not engage should the engine stop. In this case, release and re-fasten
the front seat belts at each occupied position which should turn off the reminder light and buzzer.
pg. 6 OPERATING INSTRUCTIONS
Combined instrument (5)
A Odometer
B Speedometer
C Left turn indicator light (green)
D Parking brake warning light (red)
E Upper beam control light (blue)
F Brake circuit warning light (red)
G Right turn indicator light (green)
H Oil pressure warning light (red)
I Battery charge warning light (red)
J Trip odometer
K Trip odometer reset knob
L Reminder light, EGR service
M Tachometer
N Bulb Integrity Sensor warning light (yellow)
0 Temperature gauge
P Overdrive control light (green)
R Fuel gauge
A Odometer
The odometer shows the total distance covered in miles. After 999999 miles it returns to zero and
starts to go round again.
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D Parking brake warning light
This light gives a steady, red light when the ignition is on and the parking brake applied.
F Brake circuit warning light
This light gives a steady red light should a failure arise in one of the brake circuits. If the light goes on
during driving, the car should be driven to a workshop to check the brake system.
Observe due care when driving under these conditions.
When the ignition is switched on, the light should go on and then out again when the engine starts.
H Oil pressure warning light
This lights red when the engine oil pressure is too low. When the ignition is switched on, the light
should go on and then go out again when the engine starts. Never start driving until the light goes out.
If the light goes on during driving, stop the engine and find out the reason for this. In most cases it
means that the oil level is too low. After hard driving it may happen that the warning light comes on
when the engine is idling. This is normal providing it goes out again when engine speed is
increased.
pg. 7 OPERATING INSTRUCTIONS
I Warning light, battery charging
This lights red when the battery is discharging. Should it light during driving, either there is some
fault in the electrical system or the fan belt is not sufficiently tensioned and is thus slipping on the
alternator pulley, causing poor charging. When the ignition is switched on, the light should go on and
then out again when the engine starts.
J Trip odometer
The trip odometer measures distances of up to maximum 999 miles. The window furthest to the right
shows tenths of a mile and is therefore useful for measuring short distances.
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K Trip odometer reset knob
The trip odometer is reset to zero by pushing in the knob.
L Reminder light, EGR-service
If the vehicle is equipped with an EGR (Exhaust Gas Recirculation) 15000 mile service reminder
light, as required by the U.S. environmental protection agency, the light will come on at 15000 mile
intervals. This is a reminder to take your Volvo to your Volvo dealer to get the EGR valve serviced.
The light will stay on until it is reset by your Volvo dealer.
M Tachometer
The tachometer indicates the engine speed per minute. The amber-colored area between 5500 and
6000 rpm covers a temporary speed range and can be used, for example, for rapid acceleration. The
speed range 6000-7000 rpm is marked in solid red and must not be used.
N Bulb Integrity Sensor warning light
The light gives a steady yellow light should any of the bulbs for lower beam, tail light or license light
go out. If any one of the stop lights is out, the warning light comes on when the brake pedal is applied.
The light comes on when the ignition is switched on and goes out when the engine starts.
0 Coolant temperature gauge
The temperature gauge shows the temperature of the coolant and thus indicates the working
temperature of the engine. The gauge pointer should normally remain within the green sector.
During town driving and idling when the weather is particularly warm, the temperature gauge pointer
may enter the solid amber-colored field.
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Should the pointer repeatedly point to the red field, coolant and fan belt tension should be checked.
pg. 8 OPERATING INSTRUCTIONS
P Warning lamp, overdrive
The lamp gives a steady green light when the overdrive is engaged. Concerning engaging and
disengaging overdrive, see
page 23.
R Fuel gauge
The fuel gauge is graduated "full", "half", "reserve", and "empty". The red field between "reserve" and
"empty" is a reminder that the tank should be filled. When the gauge pointer is on "reserve", there are
approx. 2 1/2 US galls/2 Imp. galls (8 liters) in the tank. The gauge pointer registers when the ignition
is switched on.
Clock (9)
The clock is operated electrically. To reset it, push in the re-setting knob and turn the hands.
Switch, electrically operated window winder (17, 27)
The left switch (17) controls the left front door power operated window, the right switch (27) controls
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the right side door window.
Press in the switch lower part=window down
Press in the switch upper part=window up
Hood release handle (14)
The hood is released by pulling out the handle situated to the extreme left under the dash. This
releases the hood which is still held by the safety latch.
pg. 9 OPERATING INSTRUCTIONS
The hood is opened by inserting the fingers under the front edge and pressing up the latch as shown in
the picture. Check that it shuts properly when closed. The location of the hood when closed can be
adjusted if necessary by screwing in or out the rubber plugs underneath the hood at the front end and
on the fenders below the windshield.
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Combined ignition switch and steering wheel lock (6)
The switch has four positions: (0) Locking, (1) Intermediate, (2) Driving and (3) Starting. The key
can be taken out of the lock only in the Locking position.
The ignition switch is provided with a buzzer to remind the driver should he forget to remove the
ignition key when his door is opened.
Removing the key automatically locks the steering wheel.
With the key in the intermediate position, the steering wheel is not locked and some electrical
components are switched on. To start the engine, turn the key to the Starting position. This engages
the starter motor. As soon as the engine starts, release the key which automatically returns to the
Driving position.
Note: If this vehicle is equipped with an ignition interlock system as required by US Safety Standards,
the engine cannot be started unless the driver and front seat passenger have fastened their seat belts.
Because of a special sequencing circuit in the belt interlock control, the seat belts must be fastened
after the occupant is seated and before the key is turned to the starting position. If the proper sequence
is not followed, the seat belt reminder light and buzzer are actuated and the engine will not start (see
Engine Starting Instructions on
page 22).
If the car is parked in such a way as to make it difficult to unlock the steering wheel, unlocking
can be made easier by slightly turning the steering wheel one way and then the other.
When the ignition is switched on, but before the engine has started, the following lights will be on:
● Oil pressure warning light
● Battery charging warning light
● Bulb Integrity Sensor warning light
● Parking brake reminder light
● Brake circuit warning light
● EGR service reminder light
This is an indication that the lights function. When the engine has started, all lights should be out
(except the Parking brake reminder light if the parking brake should be applied).
pg. 10 OPERATING INSTRUCTIONS
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1975 Volvo 164
Windshield wiper/washer control lever (7)
The windshield wipers have two speeds. Moving the lever downwards one stage operates the wipers
at normal speed. This speed is recommended for normal driving in rain or snow. Pushing the lever
down fully operates the wipers at full speed. This is recommended only when driving in heavy rain or
when driving at high speed in the rain.
The windshield washer is switched on by moving the control lever towards the steering wheel. The
washer can be used even when the wipers are not switched on. For adjustment of water jets, see page
81. The washer container is located in the engine compartment and holds approx. 6.4 qts. (5.8 liters).
Turn signal lever, dimmer and headlight flasher (15)
The lever on the left-hand side of the steering column just below the steering wheel controls turn
signals, changing between upper and lower beams and headlight flasher. The lever has a stop point for
lane changing. This means that with small turns of the steering wheel (when e.g., changing lanes,
passing, etc.) the lever can be moved up or down to this point and kept there. The right of left signal
will then start flashing. When the switch lever is released, it automatically returns to its off position.
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For normal turns of the steering wheel, the lever is moved past this stop point to the end position.
Straightening up the steering wheel will return the lever to its off position.
Switching from upper beams to lower beams and vice versa is made by moving the lever towards the
steering wheel and then releasing it. Here the lighting switch (3) should be pulled fully out.
The lever is also used for flashing the main beams when the headlights are not switched on. The
headlight flasher is switched on by moving the lever towards the steering wheel and it remains
switched on until the lever is released.
Headlight (3)
The headlights are operated by a push-pull type switch on the dashboard as well as a lever (15) on the
steering column. All the lights are extinguished when the light switch is pushed fully in. Pulling it out
to the half-way position, switches on the parking lights, and when it is fully out, the low or high
beams are switched on, depending on the position of the lever (15). Since the lighting system is not
connected across the ignition switch, the lights will function irrespective of whether the ignition key is
in position or not.
Your car is equipped with side marker lights. These are located on the sides of the fenders and are
switched on by pulling out the switch knob for the headlamp lighting.
pg. 11 OPERATING INSTRUCTIONS
Rheostat for instrument panel light (16)
Rotate knob clockwise to turn on panel light and counter-clockwise to dim it.
Switch for emergency warning flashers (24)
All four emergency warning lights start flashing when the lower part of the switch is pushed in. A
warning lamp in the switch blinks in unison with them.
This warning light is not wired across the ignition and therefore functions irrespective of whether the
ignition is switched on or not. Pushing in the switch upper part cancels the flasher lights.
The emergency warning lights should only be used when the car must be stopped where there is
danger to other traffic. Note that regulations concerning the use of these lights may vary from place to
place.
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Cigarette lighter (18)
To use the cigarette lighter, push it in. The lighter releases automatically when it attains sufficient
heat.
Ash tray (22)
To empty the ash tray, pull it straight out all the way while pressing down the tongue inside.
Switch for electrically heated rear window (23)
In order to obtain a clear rear view during cold and damp weather, the car is equipped with an
electrically heated rear window. Heating is provided by wires on the inside of the rear window. Avoid
placing anything near the wires that might damage them. Observe due care when cleaning the window
inside, as rings etc may damage the wires.
The heating is switched on by pushing in the lower part of the switch. This lights up a warning lamp
mounted in the switch. Pushing in the upper part of the switch switches off the heating.
Switch off the heating when the rear window is clear of mist and ice in order not to overload the
battery unduly.
Fresh-air control (13)
Pushing the control forwards opens fresh-air intake vents on the driver's side. Note that the fan should
not be operating if cool air is desired through this intake.
Air vents (2, 8, 10, 12)
Air is supplied to the interior by means of the four air vents. Air is blown through these vents by the
blower fan which is operated by switch (26). The vents can be shut off completely by turning the
button in the center of each vent a 1/4 turn counter-clockwise. The vents can also be adjusted to point
to any particular place in the interior. The two outer vents can even be used for demisting the front
door windows.
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pg. 12 OPERATING INSTRUCTIONS
Heater/ventilation controls (19, 25, 26)
The heating system is a combined warm air and fresh air system with air conditioner. The system
comprises the following controls:
1. TEMP (temperature)
2. FLOOR (floor)
3. DEF (defroster)
4. REC (recirculation)
5. FAN (fan)
6. AIR COND (air conditioner) and partly also the four air vents, see
page 11.
1. TEMP controls the incoming air temperature.
Counter-clockwise COOL.
Clockwise WARM.
2. 3, 4. The three push buttons FLOOR, DEF and REC provide well-balanced standard settings.
No buttons pushed in: No air to floor and very little to defroster. Air can be obtained through the
four air vents.
Only FLOOR pushed in: Full air flow to front and rear floor, very little to defroster.
Only DEF pushed in: Full defroster, no air to floor.
Push button REC is intended to be used in combination with air conditioner and should not be
used for heating.
5. FAN controls the fan speed.
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0-Off.
3= Full speed (mainly intended for air conditioner).
6. AIR COND engages the air conditioner.
In order to obtain maximum heating, adjust:
TEMPfully clockwise.
FANposition 2 (use pos. 3 in extreme cases, only).
FLOORpressed in, only.
Air vents half way open.
This adjustment reduces the defroster efficiency.
pg. 13 OPERATING INSTRUCTIONS
This is how you engage air conditioner:
1. Switch on the compressor with AIR COND.
2. Turn control TEMP to COOL (fully counter-clockwise) for rapid cooling. Thereafter, choose
desired temperature.
3. Push in button REC for rapid cooling. When desired temperature has been obtained, the button
may be pulled out again.
4. Select suitable fan speed with control FAN.
The AC does not operate unless FAN is on.
To obtain rapid cooling, all windows must be closed and buttons FLOOR and DEF out. Most of the
cooled air will then enter the four dash air vents which should be fully open.
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If you want to avoid or rapidly remove mist inside the windows, adjust:
TEMPfully clockwise.
FANposition 2 (use pos. 3 in extreme cases, only).
DEFpushed in, only.
The outer air vents half way open.
When starting a snow-covered car, any snow covering the heater air intakes should be removed to
avoid misting.
A good tip: For rapid removal of mist, temporarily switch on compressor with AIR COND which will
dehumidify interior air.
1. AIR COND pushed in.
2. REC pushed in.
3. FAN position 2 (use pos. 3 in extreme cases, only).
4. TEMP regulated to desired temperature.
Check the air conditioner yearly at a Volvo shop.
pg. 14 OPERATING INSTRUCTIONS
INTERIOR AND BODY
Length adjustment
The driver's seat can be moved forwards and backwards after the loop handle on the seat front has
been pulled upwards. Exert leverage with your feet on the floor and slide the seat to position desired.
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Front seat inclination
The front seat inclination is adjustable by the hand wheel on the outside of the seat. A comfortable
sleep or rest position is obtained by reclining the seat back completely.
Lumbar support
The front seats are provided with an adjustable lumbar support. This is operated by the knob on the
right side of the backrest. To tension the lumbar support, and thus exert more pressure against the
small of the back, turn the knob clockwise, "FIRM" and to relieve the pressure against the small of the
back, turn the knob counter-clockwise "SOFT".
pg. 15 OPERATING INSTRUCTIONS
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Driver seat height
There are two levers, each with three positions, for positioning the seat front or seat back vertically.
This means that also the cushion angle can be changed.
When adjusting the seat up-down, check that it is securely latched.
Passenger seat height
The front passenger seat is retained by four brackets each with three positions. The positions are the
same as for the driver's seat, but tools must be used to change the positions.
The driver's seat has electrically heated seat cushion and seat back. The seat cushion is provided with
a thermostat which cuts in when the cushion temperature is below 57°F (+ 14°C) and cuts out at 78°F
(+26°C). The heater pad is energized only when the ignition is on.
pg. 16 OPERATING INSTRUCTIONS
Seat belts
Always use the seat belt for all types of driving. Remember that it is possible even in slow city traffic
to incur serious injury from sudden, unexpected stopping.
Note: If this vehicle is equipped with an Ignition Interlock System as required by U.S. Safety
Standards, the engine cannot be started unless the driver and front seat passenger have fastened their
seat belts. The seat belts must be fastened after the occupant is seated and before the key is turned to
the starting position (see engine starting Instructions on
page 22).
There is a buzzer and a warning light on the instrument panel which remind the driver that the seat
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belts have to be fastened. See page 5.
Your car is equipped with automatically retracting inertia seat belts.
To fasten the belt, pull out the strap slowly (with right hand for belt on left-hand side, with left hand
for belt on right-hand side) to prevent the mechanism from locking. Normally the belt roller is
"unlocked". The roller will lock automatically if pulled out quickly, or if the car brakes or inclines to
an angle greater than 10-15° or when taking a bend rather sharply.
The practical design of the belt makes it very easy to use. Place the belt with one strap over the lap
and the other across the shoulder-chest and fasten it by pushing the buckle tongue into the slot of the
locking device located between the front seats.
A clearly audible clicking sound indicates that the belt is locked. Make sure that those parts of the belt
against the body are not twisted.
The belt is released from the lock by pushing in the square red button on the lock. Always make a
habit of letting the belt roller pull in the belt strap when the belt is unfastened.
If the belts do not retract fully, this may be due to the fact that they are twisted inside the cover casing.
This is remedied by pulling out the belt fully and then allowing it to be drawn into the casing.
Note that small children (up to the age of 8-10 years) should not use the seat belts.
pg. 17 OPERATING INSTRUCTIONS
Seat belts in rear seat
The seat belts at both sides of the rear seat are also of the automatically retracting type. When
fastening these belts pull them out rather slowly to prevent them from locking before being fastened.
These belts are fastened by pushing the tongue at the end of one strap into the lock on the other. To
unfasten just press in the square red button.
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The belt in the middle of the rear seat is manually adjusted. It is fastened and unfastened in the
same way as the side belts in the rear seat.
To lengthen the center belt, turn the buckle and pull it out as shown in the picture. To shorten the belt
pull the upper belt strap.
Maintenance
Check now and then that the bolts are secure and the belt in good condition. Use water and a detergent
for cleaning.
As the seat belts lose much of their strength when exposed to violent stretching, they should be
replaced after collision, even though they may appear to be undamaged. Never modify or repair
the belt on your own, but have this done by a workshop.
pg. 18 OPERATING INSTRUCTIONS
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Doors and locks
The car is equipped with a lock and keyhole on each of the front doors.
The front doors can be locked from the outside by pressing the lock button on the window !edge down
and shutting the door while holding the outside handle pulled out as shown in the picture.
To lock the rear doors, push down the inside lock button. It is not necessary to keep the outside handle
pulled out.
Do not leave the keys in the car.
All the doors can be locked on the inside by pressing down the lock button on the window ledge. On
the front doors this lock button lifts automatically when the door is opened from the inside. On the
rear doors, however, the lock button must first be pulled up before the doors can be opened from the
inside.
During driving the lock buttons should not be pushed down as this would only prevent anyone
from opening the door on the outside should an accident occur.
The door locks have been designed to provide maximum possible protection against freezing during
the wintertime. As an extra measure, however, you should lubricate the locks regularly during very
cold weather with a suitable antifreeze agent. If the lock is already frozen, be careful not to break the
key in the lock. Instead, heat the key and immediately place it in the lock. This should unfreeze the
lock. Should you lose the car keys, contact your nearest Volvo dealer for new ones and quote the code
number of the keys which have been lost.
pg. 19 OPERATING INSTRUCTIONS
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1975 Volvo 164
Child safety lock
On the Volvo 164 there is a small red button located at the very back on the inside of the rear doors.
Move this button down to lower position (B). When the door is then closed, it can only be opened
from the outside, providing the lock button on window ledge is not depressed.
If the red button is at the upper position (A), the rear door lock will function normally.
Interior light
1. Lamp is always on.
2. Lamp is always out.
3. Lamp lights when front door is opened.
Vehicles equipped with sun-roof have another type of interior light housing.
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1975 Volvo 164
Sun-roof
Certain models are equipped with a sun-roof. The sun-roof is opened and closed by a winding handle.
When not in use, the handle is folded in the recess in the roof between both the sun visors.
To close the sun-roof, wind it forwards fully, then wind back the handle a little and fold it into the
recess in the roof.
pg. 20 OPERATING INSTRUCTIONS
Rear view mirrors
The inside rear view mirror is provided with an anti-glare knob at the bottom of the mirror. The mirror
is switched to anti-glare by pushing the knob.
The outside rear view mirrors can be adjusted sideways by moving the mirror arm and up and down
by moving the mirror itself.
Fuel tank
The door for the fuel tank filler cap is located on the right rear fender. When filling, it is advisable to
let the cap rest in a recess on the inside of the door, see the picture.
Note: if the tank cap is replaced, the new one should be of the non-ventilated type.
Note: For vehicles with catalytic converter unleaded fuel must be used.
Vehicles not equipped with catalytic converter can use leaded or unleaded fuels.
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