1990 VOLKSWAGEN TRANSPORTER maintenance schedule

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Your new
Volkswagen

may have all or some of the equipment

described
in this manual. Therefore, you may find explanations of equipment not
installed in your vehicle.

Check
with
your authorized Volkswagen

dealer
on available options or
accesso­
ries.

Note

WARNINGS
concern
safety
and are co­ lor
identified
throughout
this
manual.
Please
note
that
the items of equipment
marked
with
an asterisk* may be stand­
ard on certain models but are only avail­
able
as options on other models.
In addition to this Owner's Manual, your

Vanagon/Transporter
comes
with

• the Radio
Operating
Instructions*,
In Canada,

these
manuals are also available in
French.
To obtain a copy, contact your

dealer
or
write
to:

Au
Canada
on peut se procurer un exem- plaire de ce Manuel en francais aupres du

concessionnaire
ou du:

Volkswagen
Canada,
Inc.
Customer
Assistance/

Assistance
a la Clientele 1940 Eglinton Ave. East

Scarborough,
Ontario
M1L2M2

If you sell your
Volkswagen

the Owner's Manual, the Warranty booklet and the Maintenance booklet

should
be
left
in the vehicle to make
Warranty terms as well as all operating, safety and maintenance information avail­

able
to the next owner.
If you change your address or if
you
bought
this
Volkswagen
used

be
sure to send in a "Notice of Address

ChangeVNotice
of Used Car Purchase"
post card. This card can be found in the
Warranty booklet or obtained from your
Volkswagen
dealer.
It is in your own
interest
that
we can

contact
you should the
need
arise.
Your
Owner's
Manual

applies
to all Vanagon/Transporter models
currently sold in the USA and
Canada.
It
contains important operating safety infor­ mation. Keep this booklet in your glove
box at all times for ready reference.

Read
it before you drive your new vehicle.

Pay
particular attention to the "Break-in
period hints" and to all points listed under

"Vehicle
operation".

Acquaint
yourself
with
your vehicle's fea­ tures and know how to operate it more

safely.
The more you know about your

Volkswagen,
the more you will enjoy driving it. For your own protection and longer service life of your vehicle, always

heed
our instructions and warnings. Igno­
ring them could result in extensive da­

mage
or serious personal injury. • the
Warranty
Booklet
and
• the
Maintenance
Booklet.
Your
Warranty
booklet
which is a separate brochure, contains
detailed information about the warranties
covering your Volkswagen.
Your
Maintenance
booklet
which is a separate brochure, explains how you can keep your Volkswagen in top
driving condition by having it serviced regularly. Always have the Maintenance
booklet
with
you when you take your

vehicle
to a Volkswagen dealer for service.

Your
Service Adviser will record each
scheduled
service.


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AINTENANCE
VEHICLE CARE

Ibur
vehicle has been designed to help «eep maintenance requirements to a mini--jm. However, a certain amount of regu­
lar maintenance is still necessary to as­ s-re your vehicle's safety, economy and re- ability.

Maintenance
Service is
required
every

12
months
or
every
15,000
miles
(24,000

kilometers),
whichever occurs
first.

I addition, it is necessary to perform an oil

nange
6 months after each Maintenance

Service,
or after each 7,500 miles (12,000
•: (ometers) whichever occurs
first.

"he
first
oil change must be performed 6 ~ionths after the delivery of the vehicle or
after 7,500 miles (12,000 kilometers).
Under
difficult
operating
conditions, for

example
at extreme low outside tempera­
tures or in very dusty regions, etc., some
service
work should be performed bet­
ween the intervals specified.

This
applies particularly to: • oil changes, and
• cleaning or replacing the air
filter.

The
maintenance work should be per­ formed by Volkswagen dealers because
they have the expertise, the workshop facilities and the special tools required. It is important
that
this work is per­
formed according to the manufacturer's instructions.

Proof
of servicing in accordance
with
the
maintenance schedule may be a condition
for upholding a possible warranty claim
made
within the warranty period.
Safety
and
environmental
concerns

place
very strict limits on the nature of re­

pairs
and adjustment on engine and trans­
mission
parts which an owner can per­
form.
Tampering
with
safety-related
parts
can
endanger
you as
well
as
other

motorists.

Always
observe environmental regula­ tions when disposing of old engine oil,
used
brake fluid,
dirty
engine coolant,
spent batteries or worn out tires.

95


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VEHICLE CARE

Important
Consideration
for you and your car:

A
thorough and detailed preventive maintenance schedule has been de­

veloped
for your vehicle, which if followed

should
help assure you of years of reliable

and
dependable use. We strongly urge
you to give your dealer the opportunity to perform all scheduled maintenance and

necessary
repairs. He has the facilities,
original parts and trained specialists to
keep
your car running properly.

The
increasing use of electronics, sophisti­
cated
fuel injection and emission control

systems
together
with
the generally in­

creasing
technical complexity of today's automobiles has steadily reduced the

scope
of maintenance and repairs which

can
be carried out by vehicle owners.
Maintenance,
adjustments and repairs

usually
require special tools, testing de­

vices
and other equipment by specially
trained workshop personnel in order to as­
sure
proper performance, reliability and
safety of the vehicle and its many
sys­

tems.
Improper maintenance, adjust­ ments and repairs can impair the opera­
tion and reliability of your car and even
void your vehicle warranty. Above all oper­ ational safety can be adversely affected
creating unnecessary risks for vehicle oc­
cupants and others.
This
section describes a limited number of

procedures
which can be performed upon
your vehicle
with
ordinary tools, should the
need
arise and trained personnel be un­

available.
Before performing any of these

procedures,
always thoroughly read all of
the applicable
text
and carefully follow the instructions given. Always rigorously ob­

serve
the
WARNINGS
provided.

WARNING
Serious personal
injury
may occur as a
result
of
improperly
performed
main­

tenance,
adjustments
or
repairs.

• The
engine
compartment
of any

motor
vehicle
is a
potentially
hazard­
ous
area.

• Do not
attempt
any of the
mainten­

ance, checks or
repairs
described on
the
following
pages if you are not
fully

familiar
with
these
or
other
procedures

with
respect
to the vehicle, or are un­

certain
as to how to proceed.
Have
the necessary
work
done
by your Volks­

wagen
dealer
or any
other
properly
equipped
and
qualified
workshop.
•
Always support
your
vehicle
with

safety
stands if it is necessary to
work

underneath
the vehicle. The
jack

supplied
with
the
vehicle
is not

adequate
for
this
purpose. • If you
must
work
underneath
the . =-

hide
without
safety
stands but
with
t--t

wheels
on the ground,
always
ma-: sure the
vehicle
is on
level
ground, tr:
the
wheels
are
always
securely bloc ed and
that
the
engine
cannot
•

started.
Always
remove
the
ignitio-
key.
•
Always
be
extremely
careful
whe-

working
on the vehicle.
Always
folic commonly accepted
safety
practice*
and
general
common sense.
Never
ris• personal
injury.

Note

Incomplete or improper servicing ri

cause
problems in the operation of the r-
hicle
and may reduce or eliminate y;.
warranty coverage. If in doubt about a-
servicing,
have it done by your
Volks/
E-

gen
dealer or any other properly equips
and
qualified workshop.


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TECHNICAL
DESCRIPTION

EMISSION
CONTROL SYSTEM
In the
interest
of
clean
air Pollution of our environment has become

a
problem
that
is of increasing concern to
all of us. We urge you to
join
us in our ef­

forts
for cleaner air in controlling the pollu­
tants emitted from the automobile.

You
can make a significant contribution to
keeping our air clean by:
• Always using lead free gasoline.
• Not
letting
your vehicle idle
unnecessa­

rily.
• Following the recommended preven­
tive maintenance schedule contained in
the maintenance booklet.
• Not removing or altering the emission
control system.
• Taking the precautions described
below to prevent damage to the emission
control system in your vehicle.

Volkswagen
warrants the Emission
Con­
trol
System in your new vehicle under the
terms and conditions set
forth
in the War­ ranty booklet.

Your
Volkswagen is equipped
with
such a
system,
which contains the following major components.
Catalytic
converter

The catalytic converter is an efficient
"clean-up"
device
built
into
the exhaust system of the vehicle. The catalytic conver­
ter burns the undesirable pollutants in the exhaust gas before it is released
into
the
atmosphere.
The
exclusive
use of
unleaded
fuel
is cri­
tically
important
for the
life
of the
cataly­

tic
converter
and
proper
functioning
of
the
engine.

The
catalytic
converter
will
be
perma­
nently
damaged
by
•
exceeding
the "max"
marking
when

adding
engine
oil (see
page
99)
• push or tow
starting
your
vehicle

•
misfiring
of the
engine

•
turning
off the
ignition
while
the

vehicle
is
moving
or
•
other
unusual
operating
conditions. Do not
continue
to
operate
your
vehicle

under
these
conditions, as
otherwise

fuel
can
reach
the
catalytic
converter.

This could
result
in
overheating
of the
converter,
requiring
its
replacement.

For
maintenance intervals refer to your
Maintenance booklet.

Oxygen
Sensor (OXS)
The oxygen sensor, installed in the exhaust manifold, continuously
senses

the oxygen content of the exhaust and

signals
the information to an electronic
control
unit.

Carbon
canister

The vehicle is equipped
with
a carbon canister to prevent fuel vapor from
esca­
ping
into
the atmosphere.
The vapor is passed
into
the carbon canister, where it is retained when the
engine is turned off. When the engine is running, a valve allows air
into
the canister,
and the fuel vapor is passed to the engine
for combustion.
The system does not require any main­
tenance.

144


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TECHNICAL DATA

ENGINE
DATA/SPARK PLUGS
Engine Maximum
output
SAE net 90 hp at 4800 rpm
Maximum torque SAE net 117,3 ft lb at 3200 rpm

No.
of cylinders 4
Displacement 129 CID (2109 cm3)
Stroke 2.99 in (76 mm)

Bore
3.70 in (94 mm)

Compression
ratio
Fuelf)
9.0:1

Compression
ratio

Fuelf)
Regular
unleaded

Sparkplugs
Bosch
W7CC0

Beru
14L-7CU/14L-7C

Champion
N288

1) Minimum octane rating and
further
details see page 86.

Notes

Spark
plugs are replaced during the Volks­
wagen scheduled Maintenance service. If
you replace the spark plugs between the

Volkswagen
Maintenance services, the
following should be noted: • Engine, spark plugs and the ignition
system are matched. To avoid faulty opera­

tion
or engine damage, use only Original

Volkswagen
spark plugs. It is especially important to note the number of electrodes
and heat value. • Since spark plug specifications may

change
for technical reasons during a cur­
rent
model year, we recommend
that
you
obtain your spark plugs from a Volks­
wagen dealer who has the latest informa­
tion.
146


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