VOLKSWAGEN GOLF MK5 2006 Owners Manual

Tips
6 shows the oi l stick. Depending on the model, your dipstick
Booklet 3.2 Tips and Advice
may look different or have a different colo r from
t h e one shown in th e illustration. The markin gs on the dipstick are th e same for
Warning
This warning symbol indicates that the engine oil pressure is too low.
th is warning light start s to nash, and three warnings sound. switch off the engine and check the oil level. Top off with engine oil if necess ary
essary action to tak e.
If
the warning flas hes even the
oil le ve l is correct, do no/drive on. Do not ler the engine idle. Contact an authorized Volkswagen dealer or a qualified works hop.
Adding engine
WARNING
If yo u ignore the illum inated warning light and the accompanying texts and warning messages, injuries or vehicle damage may s ult.
Tips
The oil pressure warning symbol i s not an oil
level gauge. Check the oil leve l regu larly,
Top off gradually with small amounts of
Fig. 7
must b e
on leve l ground. Before opening the
WAHNINGS 39.
Turn off the e ngin e.
Un screw the oil fig. 7 from the
cy lind er head cover. see the can
symbol on to p of the oil cap. If you a re not
sure, con tact your authorized
off oil in amounts (not more
than a hal f quart/liter at a time). using the
correct oil that expressly complies with
quality standard
page42.
too much
As soon as the oil l evel is in area
d ipstick all
the way. Othetw ise oil could
and Filling 45

3.3
additives
Volkswagen
does not recommend the use of oil additives. They may adversel y affec t your New Vehicl e
Befor e worki ng in the engine compart­
m ent, a lw ays read and heed all
Spilled oil is a fire hazard.
Changing the engine oil
(continued)
The oil filler cap must b e properly secured
to prevent oil from being sprayed o n the hot e ngine and exhaust system w hen the engin e is running.
th e oil is above pag e 44, fig. 6 do not start t he engine-thi s c ould damage the cata lytic convert er a nd the en g ine! a n au ­
t h orized Volkswage n dealer or a qualified work­
s hop.
Fo r the sake of environment
Do not the oil leve l ge t above Other­
wise oil can be drawn in throu gh the cra nkcase breather and escape in to the atmosp he re
throug h the exhaust system.
Th e engine oil must be changed at the interuals listed in the Maintenanc e Booklet .
The engine oil must b e changed according to the int erv a ls s pecified in your Maintenance booklet book le t 1.1.
Thi s is ve ry important beca use th e lubricatin g
prop ertie s of oil decreas e gra dually during
n ormal ve hicl e use . yo u arc not sure w hen you
hav e yo ur oil changed , ask your authorized Volk­swagen Service A dvisor.
Und er
som e c irc um sta nc es the engin e oil
shoul d b e changed more frequently. more often if yo u drive mostly short distances. ope ra te the ve hicle in dusty area s or mostly under s top -and-go traffic conditi ons, or w hen
yo u use vehicle where stay
below fre e zin g point for long period s.
D eterg e
nt addit ive s in the oil will make fr es h oil
look dar k after the engine has been running for a short tim e. This is norm al and is not a reaso n to
c h a nge the oil more often than recommend ed .
46 Checking and
Before working in the engine compart­
m ent, alway s read and heed a ll
yo u must chan ge the en gin e oil in your ve ­
hicl e:
Alwa ys wear eye protectio n.
To reduce the riskofburns from ho t engine
oil l e t the e ngine cool down to the to u ch.
W hen r emoving the oil dra in plu g with your fin gers, stay as far away as possibl e. Al­
ways keep your forearm paralle l to the ground to help prevent hot oil from running down your arm.
Dra in the oil into a containe r designed for this purpose, one large enough to ho ld at least the tota l amount of oil in your engine.
To reduce the risk of poisoning, n e ver u se
empty food or beverage containe rs that might mis lead someon e into drinking from th em .

(cont;nuod)
Engine oil is po isonous. Keep it well out of the reach of child ren.
your skin by washing thoroughly w ith soap and wat er.
Fo r the sa ke of envir onment
Be fore changing oil, firs t m ake sure you kn ow where yo u can properly dispos e of the ol d
oil.
Alw ays d ispose of used engine oil properl y.
Neve r dump it on garden soil , in wooded area s,
int o streams or down sewage drains.
Recycle used eng in e oil by it to a u sed
eng in e oil colle ction fa ciliry in your area , o r ta ct a servic e sta tio n.
Because of t he proble m of proper disposal,
a long w ith the s pecial tools and n ecess ary tise re quired , we stro ngl y recommend that you hav e your oil changed by an authorize d swagen deale r or
Coolant is a mixture of wate r and at least cool ant additive.
The coolin g sys te m must be filled w ith mixture
o f water and of Volk s wa ge n coolant additive G 12 plu s or cati on
F and protects the alloy parts of the coolin g sys te m again st c o rrosio n. It
a lso prevent s from scalding and rai se s the
boiling point o f th e c oo la nt.
T he
concentration of coolant mus t be at leas t eve n if frost prote c tion is not quired .
If
greater fro st prot ection is needed in very cold climates, the proportion of the antifree ze ti ve G plu s can be in cre a se d. How ever, the percentage of coo as th is would reduce the fro st protectio n. would also reduce the c ooli ng effect. A mixture
with coolant additiv e will g iv e fro st tion
WARNING
Coolant is poison o us!
A lways keep the coolant in its original sa fe place.
Always keep drained coolant out o f th e
reach of children.
T he coolant addit ive G 12 plus must be added in sufficient quantities to g ive eno ugh
a nti-fr eeze protection at the col dest
At extremel y co ld temperatu res, the coolant could freeze, cau sing the vehicl e to break down. The heater would also not work and vehicle occupants could be without tection at sub-freezi ng temperatures!
Note
additi ves may giv e co nsi derably
sio n in the co olin g sys te m can lead to loss of
co olant, causin g s erio us damage to the eng ine.
The coolan t addit ive G 12 plus (purple) can be mixe d wi th the ad diti ve G 12 ( p in k) or wi th
t h e addit ive G II. G plu s can be rec og ni ze d in the ex p a nsio n tank because it is purp le . Th e
c o ol G 12 plus has been mi xed different c o o lan t to the ones na m ed above if t he

Booklet 3.2 Tips and Advice
functional problem s or engine damage could be caused
Warning temperature
The warning symbol lights up if the coolant temperatur e is too high or if the
coolant level is too
Low.
Ther e is a fault if:
The wa rnin g symbol does not go out aga in afte r a few seconds.
The wa rnin g symbol light s up or flas hes whil e the vehicle is moving. Three warning s
This means th at eith er th e coolant leve l is too low or the coo lant temperature is too high.
Th ere may be a m essage in the i
nstrument
clu ste r inf orming you or advi sing you of th e
Coolant temperature too high
Fir st look at the coolan t tempe rature gau ge. The coolant temperature is too hi gh if th e need le is
o ver to th e fa r right on the dial. the vehicle,
switc h the engine wait for it to cool down. the coo lant level.
I f th e coo lant level is co rrect, th e over heating may be caused by a radia tor fan fault. the ra diator fan fuse and have it replaced if page
If th e wa rnin g light lights up again after driving
o n for short distan ce, stop the vehicle switch otT th e e ngine. an authorized Volkswagen dea le r or a qu alified worksh op.
when towing a trailer
If you have to c limb a lo ng g rad e w ith high temperatures in low gea r at high gin e ture booklet 3. 1 and If th e
w arning light in th e in st rument cluster flas hes, stop and a llo w the e ngine to coo l down
48 Checking and Filling
for minutes at idl e. For more inform ation 15.
alw ays read and heed all
Hot steam or coolant ca n cause seriou s burns.
Neve r open the engine hood if you see steam or coolant escaping from the engine compartment. Always wait until you no longe r see or hear steam or coolant escaping from the
e n gine.
Always let the engine to cool down pl ete ly before carefully opening the engin e hood. Hot components will burn tact.
When the engine has coo led down and you are ready to open the engine hood:
-
move the key f rom the ignitio n.
- Appl y
the parking brake firmly and put the selector in ( Park, automatic mission) or Neutral (manual
Never reach into the area around or tou ch
th e rad iator fan. with the blades ca n
re sult in serio us personal injury.
remembe r th at the radiator fan is temperature-controlled and can turn on
fo r a longer p eriod of tim e and the
key has been r emoved fro m the ig nition.
Never unscrew the coola nt expansion tank cap when the e ngin e is hot. A hot engine will

Always protect face, hands and arms from hot escaping coolant or steam by covering the cap with a large, thick rag.
(contin ued)
Turn th e cap slow ly and very carefully in a
counter-clockwise direction while applying
light
down ward pressure on the top of th e cap.
Never spill antifreeze or coolant on the haust system or hot eng ine parts. Under some conditions, the ethyle n e glyco l in en gin e
coolant can catch fire.
Checking the
The correct coolant level is important for correct functioning of the engine cooling
system.
Fig. 8 t h e engin e compartment: coolant
sian tank
To get a true reading, the ve hicle must be
on l eve l ground. Before opening the
gine hood, always read and heed all
page 39.1f the coolant level
drops too low, a warning text is displayed
in the in strument cluster and the engine
coolant leve l/temperature warning ligh t
lights up.
Opening the expansion tank
- Switch
9on the expansio n tank with a thick
cloth
and carefully unsc rew the
Fig. 9 the engine compartment: cap of coolant expansion tank
- Look at the side or the coolant
sion tank w ith the marks and read off the
coolant level.
-
If the level is below the mark, top
off wi
th fig. 8.
Topping off
-
the
and

booklet 3.3 ''Te chnical
page 47. Do not use a diffe rent
t y p e of additive if p lu s is not available. t his case use only wate r a nd bring the coolant concen trat ion back up correct level as soon a s poss ible by topping off wit h s pecified page 47 .
Alway s
mark. the
excessi ve coola nt will b e presse d out of cooling syste m when
Stop! Before working in the engine compart­ment, always read and heed all
W hen mixed w ith other incorrect additives co lo rofG 12 plus w ill ch a nge brown.
w ill res ult in engine damage!
has been engine coo l engine.
L arge coolan t lo sses are sig n of leaks in the cooling sys tem. Have th e cooling sys tem check ed
Do not add any type of leak sealant
t o your ve hicle's engine coolant. Adding radiator re pair fluid may adversely
The water for cleaning th e windshield shou ld alway s be mixed with windshield
washer fluid.
Fig. the engine comportment: b lue cop of w indshie ld washer container
The in dicator ligh t in cluster come on w he n the was her fluid leve l in th e
r eservoir is
cluster informing you or a d ­
v is in g yo u of the next opportunity top up the reservo ir.
The wind shield washe r flu id locat ed
i n engin e compartment suppli es was he r fluid t o both windshield washer and hea d ­
li ght washing system.
Before opening the engine page 39.
T he loca
tion of th e conta iner is shown in th e
corresponding engine bookle t3.3 "Tec hnica l

Sin ce regular water is usually not adequate for
clean ing the win dshield, add a cleaning solution
to th e wa ter. follow the dilution instruc­
t io ns on the package.
Sto p! Befo re wor king in the e ngine comp art­
m en t, always read and heed WARNINGS 39. The engine co mpartment of a ny motor ve hicle is a po tentially dan gero us area an d can cause serious personal in jury.
Changing windshield wiper blades
3.2 Tip s and Advice
Note
Do not use engine coolant, anti-freeze or any other so lut ions that can damage th e ve hicle
Damag ed
wip er
- Switch the ig nition on briefly and
swit ch it back off again.
-
Within seconds of swit ch in g off the
ignition , push th e windshi eld wiper leve r
clown to the brief wipin g positi on. The
winclshie l
cl wipers will
fig. Llso
t h a t yo u can easily access the w iper
b l
ades.
- Lift the wiper arm away from the w ind­
s
hie ld. Do not pull the a rm by th e blade.
Fig. 12 Illustrat io n of princi ple: Changing fron t
wiper blade
- Hold the re lease button fig. 12
and a t th e sa m e time pull the w iper
b l
ade in the d irection of the arrow.
- Insta
ll a new wi per blade of th e sam e
l
ength and type o n the wiper arm and
press the wiper blad e in
th e w iper arrn s back aga inst the
w
indshiel d. The windshield wi per arms
will r
eturn to their orig in al positio n when
you turn on th e ig n ition and operate th e
windshield wiper le ver or when you dri ve
fas t
er than 3 mph (5 km/ h).
Ch ec king and 51

3.2 Tips and Advice
Replacement wiper blades are available from your authorize d Volkswagen dealer.
lf the windshield wipers rub, or if th ey are dam­
aged they s hou ld be replace d, or cleaned if they are dirt y.
If th is
does not produ ce the desi red results, th e setting angle of the windshield wiper arms m ay
b e in correct and sh o ul d be checked and ad­ju sted if neces sa ry by an a uthorize d Volkswage n dealer or qualified worksh op.
WARN ING
Worn or dirty wiper blades will reduce v is i­and increase th e risk of accide nt leading
to seriou s pe rso nal injury to you and your pas­sengers.
WARNING (continued )
Alw ays clea n th e windshield wiper blades
a n d all windows regularly.
Always make sure to change the wiper bla des once or tw ice a yea r.
D am aged or dirt y windshi eld wipers can
scra tc h th e windshield.
Never use gasoline. nail polish r em over,
paint thinner o r similar produc ts to clea n th e
windows. This could damage the windshie ld
w iper blades.
Neve r move the windshield wipe r or wind­
s hi eld wiper arm manually-thi s co uld cause
damage!
To preven t damage to th e w ipin g sys te m , a l­
w ays loosen blades frozen to tl1e g lass be fore op ­
e rat ing th e
A damaged wiper blade should be replace d immediately.
Fig. 13 Replacing rear wiper blade
Check the condit io n of th e w ip er blade at
r
egul ar interva ls and rep lace when n eces ­
sary.
Changing wiper
-Lift the w ip er arm away from the rear
glass.
52 Checking and
- Release th e wiper blade in the direction
of th e a rrow=> 13
- Hemove the w ip er bla d e in the direc­
tion of the arrow
-a new w iper blade of the same
le n gth and design onto th e w iper arm in
the oppos it e directio n to th e
- Lock the wiper blade by moving it
aga in
st the direction of th e until
it engages.
- Fo ld the
wiper arm back.
can pu rchase wind shield wiper blades from Volkswage n Service ®.
If th e wiper blade chatters, if sh o ul d be re pla ced
i f damaged or cleaned if it is dirty.
If thi s help, the tilt of the windsc reen
w iper arm can be adju sted. Thi s must b e
c h ecke d and adju sted where necessary by a
q ualified dea lershi p.

drive if you have clear vis io n through all the windows.
A defect ive or d irt y w iper blade can scratch
t h e rear glass.
Never clean gla ss panel with fuel. nail polish remove r, p aint thinn er o r similar flu ids.
Thi s ca n damage th e w iper bla d es.
Never move the w iper or the wiper arm your hand can dam age it.
The brak e fluid reservoir has a ye llow cap.
Fig. 14 the engine compartment: cap for the brake fluid reservoir
To get a true reading, the m ust b e
on leve l ground. Before opening th e en­
g
ine hood, a lways read and heed all
page 39.
- Read
the fluid leve l in the tra nsparent
bra ke fluid re servoir. It should always be
between the and mark.
Th e lo cation of th e brake fluid reservoi r is shown
in
bookl et 3.3 The brake
fluid reservoir has a yello w fig. 14 .
The brake fluid lev el drops s lightl y when th e ve­
hicl e is bein g used and a s th e brake pad s are au­tom atically adju sted a s they wear down.
Ho wev
er, if th e le ve l goes down noticeably in a
s ho rt time, or drops below th e mark ,
th ere may be a leak in the brake system. If the b rake fluid leve l d rops too low, the wa rnin g text BRAKE FLUID. is displayed
in the instrument clu ste r and th e b rake system warni ng ligh ts up. If t his happens, im­mediately rake th e ve hicle to an au thorize d swage n deale r or q ualifi ed wo rkshop a nd have
th e brake system inspected.
Stop! Before wo rkin g in th e engin e compart­ment, a lways read and heed all WARNINGS
53

3.2 Tips and Advice
The brake fluid be changed every two years.
We recommend that you have the brak e changed b y an authorize d Volkswagen dealer.
S top! Be
fore openin g th e e ngin e hood, always
read and heed all page 39.
Brake fluid
absorbs m oisture. time, it will absorb wate r from the air. the wa ter content in the brak e fluid is too high, the brake sys te m
c
ould corrode. Too much wa te r in the brak e fluid
a lso consid erably reduces the boilin g point of the brake fluid. Very heavy use of th e brak es with
old brake fluid may cause vapor lock . Vapo r lock
reduces braking power, in cre ases stopping tances and can eve n cause total brake failu re.
For this r
eason the brake fluid must be repla ced
every two years.
use brak e fluid the s pecification U S standard 116 4. The brake fluid must be new.
Stop ! Befor e working in the engine compart­ment, always read and h eed all WARNINGS 39. The engine compartment of any motor vehicl e is a potentiall y dangerous area and can cause seriou s persona l injury .
Brake failure can result from old or incorrect brake fluid.
fica tio n
(continued)
A lwa ys check with your authorized swage n deale r to make sure that you arc u sing the correct brake fluid.
The correct brake fluid is also listed on the
labe l on the brak e fluid reservoir.
Always store brake fluid in the closed
To reduce th e risk of poisoning, neve r us e empty food or beverage containers that mi ght mislead someone into drinking from them.
A lwa ys keep bra ke flu id out of the reach of childr en.
Alway s change th e b rake fluid as required in the maintenance bookl et. Heavy braking w ith old brake fluid may cause a vapor lock that reduces braking power, increases ping distances and can even cause tota l brake failure.
Note
Brake fluid can damage the pai nt. Wip e off any
brake fluid from rh c paint immedia tely.
For the sake of environment
B rake fluid
must be drained and disposed of in
th e proper manner obse rv ing env ironmental