charging VOLKSWAGEN GOLF 1993 1H / 3.G Owners Manual

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2 -Engine oil pressure ~
e wa rning lamp flashes when ignition is :ched on. the lamp must go out when ,=~g ne has started.
, 'Il e warning lamp does not go out or
ash es when driving -a buzzer also sounds
-' e!,gine spe,eds above 2000 rpm -stop, switch engine off, check oil level and if ecessary, add oil -see page 94.
- - he lamp comes
on although the oil level 5 n order, do not drive on. Do not even "'., t he engine at idling speed -call in expert ~slstance.
-du ring the Journe y the engine is operated
a : a speed less than idling speed, it ca n ~ appen that the oil warning lamp lights up. "crease engine speed by accelerating or :'langing down .
Note Th e oil pressure warning lamp is not an oil level indicator. The oil level shou.'d therefore be checked at reg, ular Intervals, preferably every time the fuel tank is filled.J
3 -Alternator
The warning lamp comes on w hen the igni­

tion IS sWitched on and must go out when

the engine is started .

The alternator
is driven by a long-life ribbed

belt.

If the warning lamp lights during the

Journey ,
stop, switch off engine and
check ribbed belt.

If
t~e ribbed belt is loose or broken, do not
drive on -the coolant pump is no longer

being driven. The ribbed belt must be
checked/renewed by the next Volkswagen

dealer.

If the ribbed belt
is not loose or broken, one
can normally drive on to the next Vo lks­

wag en dea ler. However as the battery is
then discharging co ntinuously , all electrical

consumers which are not absolutely essen­

tial should be switched off.

4 -Glow plugs
(Diesel engines only)

When the engine
is cold the w arning lamp

come s on when key IS turned to Drive posi­

tion (ignition on)

If the warning lamp does not come on, there IS a defectln the glow plug system -call in expert assistance.
When the lamp goes out, start the engine
Immediately -see page 37.
As the 55 kWDiesel engine glow period be­
gins automatically after closing the drivers'
door,
It can happen that after switching to
the driving position (Ignition on) with a cold
engine, that the glow plug warning lamp
does not light up . The engine
can be started
straight away
When the engine
is warm the glow plug
lamp does not come on -the engine ca n be started straight away
Note
If while driving a fault occurs in the engine
management system of the 66 kW Diesel
engine, this
is indicated by a flashing warn­Ing lamp The engine must be checked by a
Volkswagen dealer as soon as possible.
47

Downloaded from www.Manualslib.com manuals search engine GENERAL MAINTENANCE

• When disconnecting the bat­
tery from th e vehic le e lectrical
system first disconnect the nega­
tive cable and then the positive
cable.
The battery must not b e discon­
nected with th e engine ru nning,
as this will damage t he e lectrica l
system (e lectro n ic components).

• When reconnecting t h e bat­
tery connect the positive cable
first and then the negative cable.
The connect ing cables must on
no account interchang ed -can
cause wiring to burn out.

In order to protect the c asing from UV radiation, do not expose battery to direct sunlight.
Checking acid level
In norma l operating conditions the ba ttery re quires hardly any maintenance . At 111(;)11 am bient tem peratu res Ilowever It I S advIs­
a b le to check th e acid le ve l a t r egula r inter ­als. It shou ld always be between the M IN
a nd MAX marks on th e batter y I
f th e ac
id leve l drops below the MIN mark, the aff ecte d c ells must be topped -up to the
MAX mark W ith dis tille d wa ter.
It
is recommen ded that the acid level is checked and correcte d by a Volkswag en dea ler.
Winter driving
W inte r wea ther is part icu larly hard on the
battery. Furt h er more at low temperatures it has only a par t of th e capacity it has at nor ­
ma l temperatures . We reco mmend there­
for e th at
the bat te ry sho uld be c h ecked pre­
f erably by a Volkswage1l dea le r before the onset of cold weat her an d charge d if
necessary
I f the vehicle is not driven for sev­e ral weeks when te m peratures are very low, the battery should be taken out and stored in a frost-free room, s o tha t it cannot freeze up and become damaged.
To ake battery out, first d isconnect the two cables an d th en remov e retainer.
Charging battery
W hen charg ing with a lo w curren t (e.g. with a smal l char ger) the battery cables need not
no rmally b e taken off. The instructions from the charger manufactu re r must however be
noted.
Bef ore
Quick charging, that is charging
wi th a high current, both battery cables
must b e disconnec ted .
T
he f o llowin g inf ormation must be noted:
• Whe n charging the
battery do not re­
move caps.
• A discha rged battery
can freeze at -10°e. It is essential to thaw out a frozen battery before it is given a quick charge otherwise it may ex­plode!
• The mains cable of the charger should
n ot be connec ted unti l afte r the clips of the charger have been prop erly secured to th e
battery terminals Red =pos itive
Black = negative
•
Recon nect cables correct ly after ch arg­ing battery.
101