fuel filter VOLKSWAGEN CARAVELLE 1992 T4 / 4.G Owners Manual

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CONTENTS
DASHBOARD AND

CONTROLS

Layout
4
i\='-:ng
lamps 6

CONTROLS
AND

EQUIPMENT

•
e.s. Central locking system 7, 8
I:cs, Tailgate 9, 10
I'I
~g doors 11

..
-^ows, Mirrors 12, 13
Sea: belts 15 5re:y for children 18
-ead restraints 19

Seats
20 _:ariing/sleeping surface 26

__ggage
compartment cover 27 __cgage compartment/load surface ... 28
-edals, Brakes 29 Vanual gearbox 31
--tomatic gearbox 32
gnition
lock 36
Starting / Stopping the engine .... 37, 38 "struments 40

.'.
arning lamps 47
Switches 50
~yn signal and dip lever 52

3'uise
control system 53 .'.'indscreen wiper 54
-eating and ventilation 55

Air
conditioner 57
Recirculating air switch 61
Auxiliary heater 63
Additional
water heater 67
Sun roof, Sliding/tilting roof 70, 71
nterior lights, Sun visors 72, 73
Ashtray, Cigarette lighter 73
-oof
rack 75
DRIVING
TIPS

The first 1500 km - and afterwards ... 76 Driving safely 78
Driving economically and

ecologically
79
Trailer towing 81

GENERAL
MAINTENANCE
Filling the tank, Fuel 85, 86
Care of car, Maintenance 88, 93 Bonnet, Engine compartment 94, 95
Engine oil, Gearbox oil 96, 99

Air
cleaner 100 Power assisted steering 100

Cooling
system 101
Brake fluid 104
Battery 106
Windscreen washer system 108
Wheels 110
Arduous operating conditions 115
Winter driving 116
Accessories, modifications and
renewal of parts 117
Mobile
telephones and two way
radios 117

DO-IT-YOURSELF

First
aid kit, Warning triangle 118
Vehicle tools 118 Spare wheel/changing wheel ... 119, 120
Fuses
122

Changing
bulbs 124
Adjusting/masking headlights .. 128,129
Headlights 129
Installing radio 129
Emergency starting 130
Tow starting/towing 132
Lifting vehicle 134
TECHNICAL
DESCRIPTION

Engine 136
Emission control system 137
Activated charcoal filter '38 Power flow '39
Steering, Axles 139 Brakes, Body -139,
1
AC
Environment compatibility 140

TECHNICAL
DATA
Engine 141
Performance 142
Fuel consumption 143
Spark plugs 145
V-belts 145
Wheels,
Tyre
pressures 146, 147

Weights,
Trailer weights 148, 151 Dimensions 152
Capacities 153
Vehicle identification data 154

SPECIAL
INFORMATION

Adjusting the brake pressure regulator 155

ALPHABETICAL
INDEX

Alphabetical index 156

CHECKS
WHEN
FILLING

THE TANK
Overview 160
3
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GENERAL
MAINTENANCE
Diesel engines

Diesel
fuel

I
DIN 51 601.
CN1'
not
lower
than
45.

Driving
in
winter

When
using summer Diesel trouble may be
experienced
at temperatures below 0 de­

grees
C because the fuel thickens due to

wax
separation.

Br
this
reason,
winter
Diesel
which is more

"esistant
to cold is sold during the winter in

Germany,
and this works satisfactorily
:Dwn
to between -15 and -22 degrees C,

cepending
on the type of fuel
used.

I countries with different climatic condi-
" :ns the Diesel fuels offered have a differ­

ent
temperature characteristic.
Check
with ; kswagen dealers or filling stations in the
::
jntry
concerned regarding the character-
s:
cs of Diesel fuels.
Filter
preheating

The
vehicle is
fitted
with a filter preheater.

This
will ensure, that the fuel system re­
mains
operational down to about - 25 de­

grees
C provided that winter Diesel which
is
cold resistant down to - 15
degrees
C is
used.
Diluting with petrol is then no longer
necessary
under these conditions.
If, at temperatures below - 25 degrees C
the fuel is waxed to such an extent that the
engine
will not start it is sufficient to place
the vehicle in a warm room for a while.
Fuel
additives
(anti-waxing agents and

similar
fluids) must not be mixed with the
Diesel
fuel.

Cetane
Number, indicates the ignitability of
Diesel
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GENERAL
MAINTENANCE

Maintenance

-s
the
vehicle
is
fitted
with
modern
low
~aintenance
technical components only

small
amount
of
regular servicing
is re­
tired
in
order
to
maintain
the
roadworthi-
"sss,
economy and reliability.
~ne Inspection Service offered by the Vol ks-
I
agen dealers takes into account
to a
large
extent
the
individual annual mileage
cov-

e-ed and helps thus
to
keep
the
operating
:osts
as
low as possible.

Regular maintenance helps to

-J
ensure
that
the emissions - and
thus the environmental burden are

kept
as low as possible.

The
Inspection
Service
is
required
every
12
months
or
every
30 000 km,

. nichever occurs
first.

I
a mileage
of
15 000
km
(petrol engines)
or

"500
km
(Diesel engines)
is
reached before "2 months
has
elapsed,
the Oil
change
Service must
be
carried out. See page
98

5
so and
the
Service Schedule.
~ie Service Schedule also shows what »rk
is
done
at the
Inspection
and Oil

Inange
Services.
In
arduous
operating
conditions, e.g.
extremely low ambient temperatures, very
dusty conditions etc. certain service oper­
ations should be carried
out
between the in­
tervals specified.

This
applies
in
particular
to:

• Changing
the
engine
oil

• Cleaning
or
changing
the air
cleaner
el­
ement
• Draining water from
or
renewing the fuel
filter
on the
Diesel engine

The
service operations should be carried out by
a
Volkswagen dealer because this work
requires specialist knowledge, workshop
equipment and special tools. Furthermore
this work must
be
done
in
accordance
with
out instructions.

Complete
proof
of
servicing
by a
Volks­
wagen dealer can be one
of
the stipulations
for
the
upholding
of any
warranty claims during
the
one year warranty period.

Attention
Safety
regulations
place
very

strict
limits
on the
amount
of re­

pairs
and
adjustments
to
engine

and
running
gear
parts
which
can
be
done
by the
owner.
By
tinker­
ing
with
parts
which affect
the

safety
of a
motor
vehicle
one can

endanger
oneself
and
other road users.

Altering the engine settings is detrimental to the
exhaust

emissions.
This means
that
the envi­
ronment is burdened unnecessarily
and the
fuel
consumption
also
in­
creases.

The disposal of old oil, used brake

fluid,
dirty
coolant, defective
bat­

teries or worn-out tyres etc. must be
done according to environmental
protection regulations. It is even
better
if old operating fluids and parts are used
again
and
do not become a burden on the envi­
ronment. Through "recycling" valu­

able
raw-materials and
energy
are
saved and at the same
time
it re­ lieves the load on the toxic waste

dumps.
Volkswagen dealers collect
all reusable materials and parts and

passes
them
on to the correct
agency
for recycling.
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GENERAL
MAINTENANCE

Winter
driving
T

Ac

The an«

safe
high

ensi

supf

with
poin

sub:

tech latei
• /
fori

any

thro

SWc
pete

A
In
m
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V
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r<
In winter the following points should be
noted:
• Winter weather is particularly hard on the
battery
and it should therefore be
checked,
preferably by a Volkswagen
dealer, before the onset of cold weather. If the vehicle is not driven for several weeks
when the temperatures are very low, the
battery
should be taken out - for
further
in­
formation see page 107.
• On a vehicle
with
a Diesel engine, winter
Diesel
must be used at temperatures below
0 degrees C - see page 87.
• The water should be drained out of the
Diesel
fuel
filter
before the onset of
winter.

This
operation is also included in the Lubri­ cation
Service.

• The anti-freeze in the cooling system should be checked before the cold
season
starts - see page 101.
• The engine oil viscosity must be correct for the ambient temperature - see page 99.
• Particularly in
winter,
frequent washing and waxing of the vehicle is the best way to protect it against harmful environmental in­

fluences.
• In winter the windscreen washer
sys­

tem should always be filled
with
a window
cleaning solution containing an anti-freeze
additive.
• To remove snow and ice
from
the win­ dows and mirrors, a plastic scraper should be used - see page 90.
• The road holding and handling can be im­ proved in winter road conditions by the use
of winter or All-weather tyres - see pages 114and146.
• When driving in mountainous districts in winter it is advisable to take snow chains

with
you. On some such roads, snow chains
are obligatory - see also page 114.
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TECHNICAL
DESCRIPTION

Engine
• 4 stroke petrol/Diesel engine, trans­
verse
installation
• 4/5 cylinders in-line
• Cast-iron cylinder block
• 5/6 bearing crankshaft
• Sheet metal sump
• Alloy cylinder head
• Valves operated via toothed belt and overhead camshaft
• Maintenance free valve gear
with
hy­ draulic tappets
• Cooling system filled for life of vehicle
• Radiator
with
separate expansion tank • Electric radiator fan controlled by ther-
moswitch
• Maintenance free electronic ignition
• Long-life spark plugs
• Optical and acoustic oil pressure warn­ ing
• Low maintenance battery
with
high starting capacity
• Long-life low maintenance V-belts
• Thermostatically controlled intake air preheating
• Dry air cleaner
with
paper element • Fuel
injection
engines
have fully
electronic engine management (combined
control of injection and ignition systems).
• Emission control system
with
Lambda probe on petrol engines (not in all Export
markets)
•
Diesel
engines
with
distributor injec­
tion
pump
with
cold start aid,
filter
preheat­
ing,
self-bleeding fuel system
• Long life exhaust system.
'36
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TECHNICAL
DESCRIPTION

Attention
Due to high temperatures which
can occur in the catalytic
con­

verter in very unfavourable conditions, the vehicle should not be parked so that the catalyt­
ic converter can come into
con­

tact with inflammable materials.
If whilst driving, the engine mis­
fires, loses power and runs uneven­ ly,
this
could be due to a fault in the ignition system. In a
case
like this,
unburnt fuel can enter the exhaust
system and then escape to atmos­
phere.
Furthermore, the catalytic
converter could become damaged
due to overheating. The vehicle
speed must be reduced immediately
and the defect should be eliminated
at the nearest Volkswagen dealer.
Note
Even
in the
case
of a
perfectly working
ex­

haust emission control system there can, under certain engine operating conditions,
be
a
sulphur-type exhaust
smell.

This
depends upon
the
sulphur content
in
the fuel being
used.
Quite often this can
be
remedied
by
select­
ing another brand
of
fuel
or,
filling
up
with

unleaded premium petrol.
50
kW
Diesel
engine

An
oxidation catalytic converter
is
fitted
in

the exhaust system
of
this Diesel engine.
It
consists
of
a steel-cased ceramic body
con­

taining
a
multitude
of
longitudinal
passages

which are vapour coated
with
platinum. The catalytic converter largely eliminates
the
unpleasant smelling hydrocarbons
and

turns carbon monoxide
into
carbon dioxide.
In addition
an
exhaust
gas
turbocharger
forces
air
into
the
cylinder, causing
the
en­
gine
to
operate
with
a high
excess
of
air. The
fuel which is then injected in is so complete­ ly
burnt,
that
under
full
load soot is no longer
visible
in the
exhaust.

As
the
diesel engine catalytic converter
does
not get
hotter than
a
conventional
ex­
haust system, under normal conditions
there
is
nothing special
to be
noted, this

applies
also
to
parking.
The system does
not
require any additional

care
or
maintenance.
Activated
charcoal
filter*

Vehicles
with
a
regulated catalytic
con­

verter,
in
Germany
and
other export countries, have
a
fuel system which
in­

cludes
an activated charcoal
filter
(petrol va­pour accumulator).
The activated charcoal
filter
prevents
the

fuel vapour escaping
into
the
atmosphere.

These
vapours
pass
into
a
container filled

with
activated charcoal and, when
the en­
gine
is
stationary they
are
accumulated
in

the activated charcoal. When
the
engine
is
running,
the
container
is
automatically
ventilated
by
opening
a
valve
and the
fuel
vapour
is fed
into
the
engine
for
combus­
tion.
The system works completely automati­

cally
and
is
maintenance-free.
138
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Capacities
(in litres)
Fuel
tank
of
that
reserve about 80
about 10

Windscreen
washer

with
headlight washer about 5
about 7

Engine
oil
(with/without
filter
change)
4 Cylinder engines
5
Cylinder engines

The
oil level must be checked while topping up.
Do
not overfill (see page 97 )! about 5.0/4.5
about 5.5/5.0

Automatic
gearbox (ATF) about 3.0
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ALPHABETICAL
INDEX

A
Acceleration
figures 142

Accessories
117 Activated charcoal
filter
138
Additional heater 62
Additional water heater 67
Adjusting brake pressure regulator . . 155
Adjusting headlights 128 Adjusting washer
jets
108

Air
cleaner 100

Air
conditioner 57

Air
distribution 55

Alloy
wheels 91

Analog
clock 46

Anti-dazzle
inside mirror 13
Anti-freeze 101 Anti-locking brake system (ABS) .... 30
Arduous operating conditions 115
Armrests 21

Ashtrays
73
ATF
99
Automatic gearbox 32
Automatic wash plants 88
Auxiliary heater 63
Axle
loads 148

B

Battery 106
Belt height adjustment 16
Blower
55
Bonnet 94
Brake
fluid
104
Brake
servo 30

Brake
system 104

Brake
warning lamp 48
Brakes
29, 139
c

Capacities
153

Capacity
141

Care
of body 88
Care
of car 88

Catalyst
137

Cavity
preservation 92
Central
locking system 8

Cetane
Number 87
Changing
bulbs 124

Changing
front
turn
signal bulb 125

Changing
wheels 120

Chassis
number 154
Checks
when
filling
the
tank
160

Child
safety 18

Child
seats 18
Child-proof catch 9 Cigarette lighter 73

Cleaning
and anti-corrosion
treatment
of engine compartment 91

Clock
46

Cold
starting aid 38

Combined
weight 151

Compression
ratio
141
Consumption figures 143

Coolant
additive 101
Coolant
level 47, 102
Coolant
temperature - Gauge 41

Cooling
system 101

Cruise
control system 53
D
Dash
panel 4

Dashboard
and controls 4
Defrosting windows 56, 58

Diesel
fuel 87
Dimensions
152
Dip lever 52
Dipstick - Automatic gearbox 99
- Engine 97
Direction indicators 48
Do-it-yourself 118

Door
locks 9

Doors
9 Drawbar weight 83
Driver's seat 20
Driving abroad 115
Driving on holiday 115
Driving safely 78 Driving tips 76

E

Electric
socket 73

Electric
window
lifters
12

Emergency
lights 51
Emergency
starting 130

Emission
control system 137
56
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ALPHABETICAL
INDEX

Engine
-Code
letters 154

-Data
141
- Intervals of oil change 93

-Number
154

-Oil
96 - Oil capacity
1
53
- Oil change intervals 98
- Oil consumption 97
- Oil level 97
- Oil pressure 47
- Starting/stopping 37

Engine
compartment 95

Engine
compartment
light
72
Engine
number 154 Environment
- Activated charcoal
filter
738

-Battery
707
- Brake
fluid
705 - Care of car 88
- Coolant 103
- Driving environment consciously 79 - Driving
with
low emissions/noise 79
- Emission
control
system 737
- Engine oil 98
- Filling the
tank
85
-Fuel 86 - Maintenance 93
-Old oil 98 - Old
tyres
712 - Petrol vapour accumulator .... 738
-
Tyre
pressure
7
70
- Tyres 7 72
- Unleaded
fuel
86
- Washing the vehicle 89

F

Fan
103

Filling
the tank 85

Filter
preheating 87

First
aid kit 118

Fog
lights 51, 125
Folding
seat 25

Foot
mats 29

Fresh
air ventilation 56
Front axle load 148 Front seats 20

Fuel
86

-Additives
86, 87

-Consumption
79,143
- Filter 116
- Filter preheating 87 - Gauge 46
- Saving 79

Fuses
122

G

Gear
change marks 40, 77

Gear
lever 31

Gearbox
oil 99

Glove
box 74
Glow
plugs 38
H

Handbrake
31
Head
restraints 19

Headlight
beam control 50

Headlight
flasher 52

Headlight
washer system 54

Heated
rear window 51

Heating
55, 57

High
beams 48

Horn
4
I
Identification data 154
Ignition
lock 36

Increased
payload 149

Inertia
reel belts 16 Inside mirror 13
Inspection intervals 98
Installing seat 22

Instrument
lighting 50
Instruments 40
Interior
lights 72, 126
Intervals of inspection 93
Intervals of oil change 93

J
Jack
120

Jacking
points 120

Jumper
cable 130

157
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