1990 VOLKSWAGEN TRANSPORTER check engine

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CONTROLS
AND
EQUIPMENT

STARTING
PROCEDURES
WARNING
•
Fasten safety belts before driving.

•
Never
start or let the engine run in a
confined or enclosed, unventilated

area.
Exhaust fumes from the engine
contain carbon monoxide, which is a

colorless
and odorless gas. Carbon monoxide can be
fatal
if inhaled.

•
Never
leave engine idling unatten­

ded.
An unattended vehicle with a run­
ning
engine is potentially hazardous.

•
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
material,

which can cause a fire.

•
Do not leave engine unattended at

idle.
When starting engine, be ready to
drive off immediately. Maintain moder­
ate
speed until the engine is
com­

pletely warm. Remember that
your
en­
gine performs best at operating
tem­
perature.
Automatic
Transmission
Engine will only start with selector lever in
Neutral or Park.

Manual
Transmission
Start with gearshift lever in Neutral, clutch

pedal
depressed, so that the starter only

has
to crank the engine.

Starting
engine
•
Do not depress accelerator pedal
when starting. At extrem low temperatures
the engine will probably start better, if you depress accelerator pedal slighly.

•
As soon as the engine starts, release
the ignition key.

•
If the engine does not start the first time
or
stalls,
turn
the ignition off and restart. Depress the accelerator pedal slowly
during the second starting attempt.

•
Operate the starter for no more than

10
seconds.
•
Allow about 30 seconds between each

starting
attempt.
STOPPING
ENGINE

Do not stop engine immediately after
hard or extended driving. Keep engine
running for about two minutes to pre­

vent
excessive heat build-up.
WARNING
•
Before you check anything in the
engine compartment, stop the engine and let it cool down. Hot components

can
burn skin on contact.

•
The radiator fan switches on auto­

matically
when the coolant reaches a cer­

tain
temperature and will continue to run
(even
with ignition off) until the coolant
temperature drops.

39




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CONTROLS AND EQUIPMENT
I - Tachometer*
"he red shaded area at the end of the scale indicates the maximum permissible
engine rpm (revolutions per minute) for all gears after the break-in period. Before
'eaching this area, the next higher gear
snould be selected or the foot eased off
the accelerator pedal. Earlier shifting saves fuel and reduces noise.
Sniff to the next lower gear when the en-
; ne rpm drops below 1500 rpm.
~ne green shaded area on the scale snows the speed at which the engine is de-
•
eloping its most favourable torque.
3 - Normal clock*

~J
set the clock, depress the knob in the : al center and
turn.
4 - Coolant temperature
gauge X
tare applicable The needle in the coolant temperature
gauge will indicate the temperature of the
coolant shortly after the ignition is
switched on.
When ignition is switched on the warning light (c) will flash for a few seconds as a
functional check.
a - Engine cold
Avoid high engine speeds and heavy throt­ tle when the needle is still in this area of
the
dial.

b - Normal temperature During normal running the needle will re­
main somewhere in the middle of the
dial.
If the engine is working hard at hign a--
bient temperatures, the needle may as:
go further to the right, but this is no cause
for concern so long as the coolant
tem­
perature warning light does not start

flashing.

c - Warning light If the light flashes when driving first check
the coolant temperature gauge. If the nee­
dle is in the normal range, add coolant at the next opportunity. If the needle is in the warn­
ing range, either the coolant level is too low
or the coolant temperature is too high. Move the vehicle a safe distance off the

road,
stop the engine and depress the
emergency flasher switch.
The fan should be operating when the warning light is on (listen for fan, located in
front of car behind grille).
WARNING • To reduce the risk of being burned,
never open the hood if you see or hear
steam or coolant escaping from the
engine compartment. Wait until no
steam or coolant can be seen or heard
before carefully opening the hood.


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CONTROLS
AND
EQUIPMENT

WARNING continned •
The
engine compartment
of any

motor vehicle
is a
potentially hazard­
ous
area.
Before you check anything in the engine compartment, stop
the

engine and
let it
cool down. Always
exercise extreme caution when work­
ing
one the
engine. Heed
all of the

WARNINGS on page
97.

Reduce the risk
of
scalding from
hot

coolant by following these steps.
• If the coolant reservoir cap must be
removed, wait until
the
engine
has

cooled down.
• Protect face, hands
and
arms
by

covering
the cap
with
a
large, thick
rag
to
protect against escaping fluid
and
steam.

• Carefully and slowly
turn
cap
one

turn
to
allow excess pressure
to es­
cape before completely removing

cap.

•
To
help avoid being burned,
do not

spill
antifreeze
or
coolant
on the ex­

haust system
or hot
engine parts.
Under
some conditions, the ethylene
glycol
in
engine coolant
is
combusti­
ble.
If a
visual check shows that coolant level
and V-belt
are
normal,
but the
warning light continues to
flash,
contact
your
near­
est dealer
to
have
the
cause located
and

corrected.
For more details see "Cooling system"
on

page 104.

If the
coolant gauge needle nears
the

upper end
of
the scale and the engine ap­
pears
to be
overheating,
turn
off the air

conditioner.
Do
not
install accessories
(fog
lights
or
in­
sect screens,
for
example)
on top of the

front
bumper.
They
may
restrict engine
cooling.
5
-
Fuel gauge
The needle
in
the fuel gauge will indicate the fuel level
in the
tank shortly after
the
ignition is switched on.
The fuel tank capacity is
16
gal/60
(syncro
18.5/70)
liters.
When
the
needle reaches the
red
area
at
the bottom there
is a
reserve
of
about 2.6 U.S. gal.
or
10 liters
of
fuel left in the tank.
Time to refuel.


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CONTROLS
AND
EQUIPMENT

WARNING
/ INDICATOR
LIGHTS

1 2 3 4 5 6 7 8
your vehicle is equipped
with
several
•nportant indicator and warning devices to
~ionitor the continued reliable operation of .our vehicle. Familiarize yourself
with

:hese
devices so if one should come on .ou know what to do.
-allure to heed applicable warnings and "nportant vehicle information may result in

serious
personal injury or vehicle damage.

WARNING
•
Whenever
stalled
or stopped for
epair,
move
the
vehicle
a
safe
distance
off the road, stop the
engine
and
turn

on the
emergency
flasher
(see
page

46).
• The
engine
compartment
of any

-lotor
vehicle
is a
potentially
hazard­
ous
area.
Before
you check
anything
in

?ie
engine
compartment,
stop the
engine
and let it cool down.
Always

exercise
extreme
caution
when
work­
ing
under
the
engine
hood.
Heed
all of
re
WARNINGS
on
page
97.
page

1 - Brake 43

2
- Safety belt 18

3
- Turn signals 44
4 - Alternator 44
5
- For additional light
6 - For additional light 7 - Oil pressure 43
8 - High beam 45
9 - Coolant temperature/level . . . 45
10 - For additional switch 9 10
B25-5t?

1-Brake
« ->

The
light comes on while the engine is
cranking.
It goes out after the engine is started and the parking brake is
fully
released.
This is your assurance
that
the
brake warning light is functioning properly.
If the brake warning light does not light JC
while cranking the engine or setting :ne parking brake, there may be a malfunction in the electrical system. In this
case
c;~-
tact your Volkswagen dealer.
'where applicable
Always
heed
WARNINGS
on next page


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I CONTROLSAND EQUIPMENT
WARNING If the brake warning
light
does not go
out
with
the engine running and the parking brake released or lights up
while driving, the fluid level
in
the brake
fluid reservoir may
be
too low.
This might be
due
to
a
leak in one of the two independently functioning brake circuits.
If the brake pedal travel has increased,
one of the brake circuits may have

failed.
Avoid driving the vehicle and have it towed to the nearest Volkswa­
gen dealer or qualified workshop for re­ pair.
If brake pedal travel has not increased

and
braking performance remains un­
impaired,
proceed carefully to
your

nearest Volkswagen dealer or qualified
workshop to have the braking system inspected and corrected.

For detailed information see
"Brakes" on

page 29. 2-
Safety belt
|
A
FASTEN
BELTS

Refer
to
"Safety belts"
on
page
14 for

details.

3
-
Turn
signals E^

Refer
to
"Turn
signal/headlight dimmer
switch lever" on page 49 for details.
4
- Alternator

This
light comes
on
when
the
ignition
is
turned on and goes out after the engine
is
started.
If the
light does
not go out
after

starting
and
revving-up
the
engine
momentarily
or
lights
up
while driving,
there may be a malfunction
in
the electrical system
or
the V-belt
to
the alternator may be loose
or
broken.

In
this
case,
turn
the engine off and

contact
your
Volkswagen dealer.

5
- For additional
light

6
- For additional
light
7
- Engine Oil pressure

When
the
ignition
is
turned
on, the oil
pressure warning light comes on for a bulb

check.
It
should
go out
after
the
engine
has
started.

If the
warning light does
not go out or

flashes
while driving
(above
2000
engine rpm a buzzer
will
sound simultaneously),
it

indicates,
that the oil pressure is too low.

Stop the engine immediately, check the
engine
oil
level
and add
oil, if necessary.
If engine oil level is normal, but the
light

continues to flash, do not continue to
operate the vehicle. This could damage
the engine.

Turn
the engine off and contact the nearest Volkswagen dealer for assistance.

The oil pressure warning
light
is not an indicator for low engine oil level. To

check
the oil level, always use dipstick
(see page 99).

Make
it a habit to have the engine oil
level checked
with
every
fuel filling.


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CONTROLS AND EQUIPMENT

WIPER
AND WASHER SYSTEM

The
wiper and washer systems only work when the ignition is on.

Always
loosen blades
frozen
to glass be­

fore
operating
wipers
to
prevent
damage

to the
wiping
system.

Windshield

Brief
wiping

Lift lever to pressure point before position 1.
Low
wiper
speed:

Lever
in position 1.
High
wiper
speed:

Lever
in position 2.

Intermittent
wiping:
Lever
in position 3.

The
wipers operate about once every six
seconds.

Automatic
wiper/washer:
Pull
lever towards steering wheel (position
5) and hold - wipers and washer work.

Release
lever - washer stops and the wip­

ers
carry on for about four
seconds.

Rear
window*

Push
lever to position 4 and release - the
wiper will operate approx. every six
sec­

onds
(intermittent
wiping).

Push
lever again to position 4 and release.

The
wiper stops.

Automatic
wiper/washer:
Push
lever to position 4 and hold - both,
wiper and washer will operate.
*where applicable
Release
lever
- the washer operation stops instantly

and
wiper stops after two or three sweeps.

Wiper
and washer function overrides inter­
mittent
wiping. After releasing lever, inter­

mittent
wiping continues if previously set.

WARNING
• Check
wiper
blades
periodically.

Worn
or
dirty
blades
reduce
visibility,
making
driving
hazardous. Loosen
blades
frozen
to glass
before
operating

wipers.

• Clean all
windows,
windshield
and

wiper
blades
regularly
to
remove
road

film
and
carwash
wax buildup. Use an alcohol base cleaning solution and a sponge or
soft
cloth. Dry glass
with
a
chamois.
• Do not use the
wiper/washer
in
freez­

ing
weather
without
first
warming
the

windshield
with
the
defrosters,
other­

wise
the
washer
solution may
freeze
on
the
windshield
and obscure your vi­
sion.

• Avoid
running
the
wiper
blades
over

a dry
windshield
to
prevent
scratching
the glass. A scratched
windshield
will
reduce
visibility.


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CONTROLS AND
EQUIPMENT

Malfunctions

if the
unit
does not
operate

• Outside temperatures may be below
41° For + 5°C.
• The air conditioner fuse may have blown. Turn the
unit
off and check fuse.

See
page 129 for use panel location.
General
hints

If
water
drips
under
the
vehicle

When outside temperature is high and the
air very humid, condensed water can drip
off the evaporator under the vehicle. This
is
normal and does not indicate a leak.

Payload
reduction

The weight of the air conditioner installed in your vehicle reduces the vehicle's load
carrying capacity. For weight information,

see
sticker on
left
doorjamb.

Maintenance
The condenser should be checked peri­
odically for cleanliness. If clogged
with

dirt
or insects, the condenser should be
washed down
with
water.
After the winter months and before ex­
tended summer
usage,
the air conditioner should be checked and, if necessary, ser­
viced by your Volkswagen dealer.


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CONTROLS AND EQUIPMENT

Engine
running

Heater
on -
Turn knob clockwise to position 2. Switch knob control light will come on. Adjust
temperature by turning knob between positions 2 and 3.

Heater
off -
Turn switch knob counter-clockwise to position 0. Switch knob control light will go
out.
Notes

• Every time the heater is switched off,
the warm air and combustion air blowers continue running briefly to cool the heater
down quicker.
• To avoid draining the battery, do not
run the heater repeatedly when the engine

is
not running.
• When the heater is running on the
clockwork time switch, it must be switched
off by hand before attempting to start the
engine at low temperatures so
that
the

full
battery capacity is available to
turn
the
engine.

WARNING
Never
start
the
heater
or let the
engine

or the
heater
run in an enclosed, un-

ventilated
area.
Exhaust
fumes
from

the
engine
or the
heater
contain
carbon monoxide,
which
is colorless and
odorless. Carbon monoxide,
however
is a
very
harmful
gas, and may be
fatal

if inhaled.
Due to the
risk
of
fire
the
heater
must

not be used
when
vehicle
is
parked
on
dry grass, brush or leaves.
Maintenance

During the winter and when driving over
very poor roads, mud or snow may tend to

accumulate
in the exhaust and combus­
tion air intake pipes. Have these pipes
checked
for blockage from time to time so

that
the heater can continue to work.
58


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