2008 VOLKSWAGEN JETTA check oil

Booklet 3.2 Tips and Advice
Coolant
Coolant specifications
Coolant is a of water at least 40% coolant additive.
The cooling s yst em must b e filled with a mixtur e
of a nd at le ast 40 % of Vol kswag en additi ve G 12 or an additi ve with the sp ec ifica­
ti o n F (purpl e in colo r).
T hi s mi xtur e gives the necess ary fro st p rotec tion
do wn to -1 3° F (-2 5° C) and p rot ec ts th e all oy
part s of the cooling sy stem again st co rros ion.
It also pr ev ent s from scalding and raises the
boilin g po int of th e cool ant.
Th e co nce ntrati on of coo la nt mu st
b e at
l e a st 40 % eve n if fr os t p rotec tion i s not r e­
quir ed .
If gre at er frost protection is nee ded in very co ld
climat es. th e proportion of th e antifree ze
tive G 12 c an b e in cre ase d. H ow ev er, th e per­
ce ntag e o f coo la nt addit ives must n ot exceed
GO% , as this
re du ce the f rost p rotec tio n. It also re du ce the coo lin g e ffec t. mi xture
w ith coo lant additi ve will give frost ti on 10 about C) .
WARNING
Coola nt is poi sonous!
• Always keep the coo la nt in its origin al con­
t a in er stored in a safe place.
• To reduce the risk of poi sonin g, neve r use
em pty food or bev erage co ntainers that might
mislead someone into d rinkin g from th em.
WARNING (continued)
• Always keep drain ed coo lant out th e
r eac h of ch ildren.
• The coolant additive
G 12 must be added in
s uffici ent quantiti es to give enough anti­
fr eeze protection at the co ldest temperatur es
that can be expecte d where the vehicle will be
u sed.
• At ex treme ly cold temperat ures, the
coolant could fr eeze, caus ing the vehicl e to
br eak dow n. The heater wou ld also not work
and vehicl e occupants could be without pro­
tection at sub-free zin g temperatures!
Note
• Oth er additi ves ma y give co nsid erabl y inf e­
ri or co rros io n prot ection. The res ulting corro­
s io n in th e coo ling syste m can lead to a lo ss of
c o ol ant , cau sing seri ous
to the en gine.
• The coo lant additiv e G 12 ( purpl e) can be
mi xed w it h th e ad diti ve G 12 (p ink ) o r w ith the
ad ditive
11. G 12 c an be recog nize d in the pans io n t ank b ecau se it is purpl e. T he coo lant
G L2 h as bee n with di ffe re nt coolant to
th e o nes nam ed ab ove if th e fluid in th e
sion ta nk brown! The coolant must b e
chang ed as soo n as pos sib le if th is is the ca se ! Se­
ri ous fun cti onal pr oble m s
en gin e co uld be caused
Checking and Filling 43

Booklet 3.2 Tips and Advice
Changing the brake fluid
The brake must b e chang ed e very ye ars
We r ecomm end th at yo u have the br ake fl uid
c h a nged by a n au th ori zed Volksw age n dea le r.
S to p! B efo re openin g th e eng in e hoo d, a lways
rea d and hee d all WA RN INGS
34. is jo b No . I w hen work ing in e n gine com­
p a rtm ent ".
B rak e fluid absorbs mois tu re. Ove r tim e. it w ill
a bsor b wat er fr om th e air . If
co n1en 1 in
th e brak e fluid is too high, brake co uld co rro de. Too much wa te r in brake fl uid
co nsid erabl y re du ces th e boilin g of brak e fluid. Very heavy use of 1h e bra kes old
b ra ke fluid may ca use va por loc k. Va po r l oc k re­
du ces brakin g powe r. in creases s!Opp in g di s­
tan ces and can ev en cau se to tal br ake failur e.
Fo r thi s re a so n th e brak e fluid m ust be r epla ced
ev ery
y e ars.
Only use brak e fluid
th e US
standard FM VSS 116 D OT 4. Th e fluid mu st
b e new.
WARNING
Stop! Before working in the engine co mpart ­
m en t, a lways re ad and heed all
34. Th e eng in e co mpartm en t of motor vehicle is a po tent ially dangerou s area
and can ca use s eriou s per sona l injury.
WARNING
Brake failur e ca n r esult from old o r incorr ec t
brake fluid.
48 Ch ecking and Filling
,0. W ARN ING (c on tinue d)
• U se onl y brake fluid that meets SAE speci­
fi ca tion J 1703 and conforms to Federa l Mo tor
Veh icle Safety Sta ndard 116.
• Alwa ys check wit h your a uthor ized Vo lk­
s wagen dea le r to make su re that yo u arc usin g
the correc t
fluid.
• The correc t brake fluid is al so listed on the
l abe l o n the brake fluid reservo ir .
WARNING
Brake fluid is poison ous.
• Alway s store brake fluid in the closed or ig ­
inal contain ers in a safe place.
• To reduce the risk of po iso nin g, ne ver u se
em pty food or beverage co ntain ers that might
mislead someo ne into drinkin g from th em.
• Always keep brak e fluid out of the reac h of
c hildr en.
• Always c hange the brake fluids as required
in the m aint enan ce boo klet. Heavy braking
w ith old brak e fluid m ay cause a va por lock
th at reduces braking power , in crea ses stop ­
pi ng di sta nce s an d can eve n ca use tota l brake
Note
Llrake fluid ca n d am age t he pa int. Wipe
a n y
b ra ke fluid from th e pa int imm edi ately.
flu id mu st be dr ained and di sp ose d of in
t h e prope r ma nne r observ in g environme ntal
reg ulatio ns.

Booklet 3.2 Tips and Advice
WARNING (continued)
with special care for the fir st 35 0 mile s
( 560km ).
• Driving with worn or dam aged tires can
l ead to los s of co ntrol, sud den tire failure, in­
clud ing a blowout and sudden deflation,
cras hes and se riou s perso nal injurie s. H ave
worn or damaged tires rep laced immediat ely.
• Tires age even if th ey arc not bein g used
a n d can fail sudd enl y, es pecia lly
at high
s p ee ds. Tire s th at ar c mor e than 6 yea rs old
WARNIN G (contin ued)
ca n onl y be use d in an em erge ncy and then
w ith specia l ca re and at lo w er sp eeds.
• Neve r m ount u sed t ires on yo ur vehicl e if
you arc not s ure of th eir "pre vio us hi story."
Old use d tir es ma y have been dama ged eve n
t h ough th e damage cann ot b e see n that can
l ea d to sudd en tir e fa ilur e and loss of vehicle
contro l.
• If yo u notice unu sual vibrat ion or if th e ve ­
hicle pull s to one sid e wh en drivin g, a lways
stop as soo n as it is safe to do so and check the
wheels and tires for dam age.
Glossary of tire and loading terminology
Accessor y weight
m ea ns th e comb ined weigh t (in excess of those
s tand ard item s wh ic h may b e re p laced ) of auto­
matic tran sm iss ion, powe r stee ring . power
brake s, pow er wind ows, powe r se ats. radio, a nd
heat er, to th e ex tent that th ese item s are ava il­
ab le as factory- in st all ed eq ui pment (w heth er in ­
s talled or not).
Aspect ratio m ea ns th e ra tio of th e heig h t
th e wid th of th e
ti re in perce nt. Numbers of70 or lowe r ind icat e
a sh ort sid ewa ll for imp roved steering r espons e
a nd be tter ove rall hand ling d ry pa vement.
B ead
m ea ns th e pan oft he tire that is m ade of stee l
w ires, wrapp ed or reinfor ced by ply cords and
t h at is s hape d to
th e rim .
B ead separation
mean s a breakdow n of th e bo nd b etwee n com­
p on ent s in the bea d.
Cord mea ns th e s trands for ming the plies in t he tire .
Cold lir e inflation pressure
m ea ns th e tire press ure reco mmend ed by the
ve hicl e m anu factur er f or a tire of a des ig nate d
s ize th a t ha s not b ee n d rive n for th an a co up le of
m iles ( kilomete rs) at low sp eeds in th e thr ee
h our peri od befo re th e tire press ure is m eas ured
or ad juste d.
52 Checking and Filling
Curb weig ht
mea ns th e weig ht of
a moto r ve hicle sta n­
dard equipm ent in cluding th e maxi mum ca­
paci ty o f fuel. oil. a nd coolant, air co ndition ing
and additional weight of o ptional equipme nt.
Gr oss Axle Weight Roting
m ea ns th e load -ca rryi ng ca pacity of a sin gle axle
sys tem, measured at th e tire-gro und in te rface s.
Gro ss Vehicl e W eight Roling
means th e max imum t otal load ed weig ht of the
ve hicl e.
Groo ve
m ea ns th e spa ce betw een
ad jacent tread
r ib s.
L o ad rotin g (cod e)
m eans the maximum load that
tir e is ra ted to
carry for a given inflation press ure. You may not
this o n all tir es bec ause it is not
required by law.
Ma ximum load roting
m ean s th e load rating for
tire at th e perm iss ible inflatio n pressu re for that t ir e .
Ma ximum load ed ve hicle weig ht
mean s th e
of:
(a) C urb weig ht,
( b ) Accesso ry weight,
( c ) Vehicle capa city weigh t, a nd
(cl ) Pro duction o ptions we ig h t.

Booklet 3.2 Tips and Advi ce
des with tire press ure m onito rin g sys te m To preven t thi s, always make that
fac to ry i nsta ll ed va lve s te m caps on a ll whee ls
are securely mount ed on th e valve .
Tires and vehicle load limits
There ar e limits to th e amo unt of load or we ig ht
t hat any vehicl e and any tire ca n carry. A ve hicle
t h at is over loaded will not handle well an d is
mor e difficult t o sto p. Overloadi ng ca n not only
l ead to loss of veh icle contro l, but can also
damage important parts of the vehicle and can
l ead to sudden tire failure, including a blowout
an d sudd en deflat ion that can ca use th e ve hicle
to crash.
Your safety and that of yo ur passengers also de ­
pe nds on making sure tha t load limit s are not ex­
cee ded . Veh icle load includ es everybody and ev­
e ry thing in and on the ve hicle. T hese load limits
are technica lly referred to as the vehicle"s Gro ss
Ve hicl e We ig ht Hating
The in cl udes the of the basic ve­
h icle , a ll in sta lled accessor ies, full tank
of fuel, oil, coolan t and o ther flui ds p lu s max­
imum load . Th e m aximum load includ es the
number of passe ngers that the ve hicle is in ­
te nded to carry ("seatin g capacity") with an as­
su med weight of 150 lbs (68 Kg) fo r each pas­
se nge r at a des ig n ati on sea ting pos ition and the
to ta l weight of any lu ggage in the ve hicle. If you
tow a traile r, th e weig ht of th e tra iler hitch and
th e tong ue weig ht of the lo ad ed tra iler mu st b e
included as part of the ve hicle lo ad .
T he Gross Axle We ig ht Hatin g
is th e
maximum load that ca n be appl ied a t eac h of t h e
ve hicl e's two ax les.
The Gross Ve hicl e We ight
and th e Gross
Ax le We ig h t are liste d on the sa fe ty com­
pliance sticke r la b el o n th e driv er's door latch
pi llar Your Je tt a ha s 5 seat ing posit io ns, 2 in the
front and 3 in the rea r fo r to tal seating capacity of
5. Ea ch sea ting posi tio n ha s a safe ty belt
= book le t 2. 1 "Safety firs t."
58 Checking and Filling
For th e sake of env ironm ent
Yo ur car w ill ha ve a highe r consumpt io n
a nd unn ecessa ry ex hau st em iss ions with und er­
inflated tires .
that there is an upper limit to your ve­
hicl e' Gross Vehicle We ig ht Hati ng mean s that
th e
weight of whatever is be ing ca rri ed in
th e veh icle (including the we ight o f trailer
hit ch and the tongu e we igh t of the loaded
t railer) is limit ed. The more pa ssenge rs in the
ve­hicl e or passe ngers arc heav ier th an the
s tandard weigh ts assumed mean th at less
we igh t
be carr ied as luggage.
tir e pressure label on your Vo lkswagen also
lists the maximum combin ed weight of all of the
occupants and luggage or other cargo that th e
ve hicle can carry. For the locatio n of the label
54. fig. 13 .
WA RNING
Over loadin g a vehicle can cau se loss o f ve hicl e
co ntr ol, cras h or ot her accide nt, se rious per­
s o nal injur y, and eve n death.
• Car rying more weig ht th an yo ur vehicle
des ig ned to ca rry will prevent the ve hicle
from handlin g proper ly and in crease the risk
o f th e loss of ve hicl e co ntrol.
• Th e brake s o n a ve hicl e th at has bee n over­
l oa ded may not be ab le to stop th e vehicle
wit hin a
dista nce.
• Tir es on a veh icle that ha s be en over loaded
ca n
su dd enl y, includin g a blowout a nd
s udd en deflation, causin g los s of co ntrol and a
c ra sh .
• Alway s make sur e th at the total l oad bein g
tran sp ort ed - inclu din g th e we ig h t of a tra ile r
hi tch and the to ngue we ig ht of a lo aded trail er
- docs not make the vehicl e heav ie r than the
v eh icle 's Gros s Ve hicl e We ig ht H atin g

Booklet 3.2 Tips and Advice
will be s ix 10 eight of them evenly pla ced aroun d tire. Marks on the tire s idewa ll (fo r ex amp le o r oth er symbols) indicate the p ositions
of the tread w ear in dica tor s. Wo rn tires mu st be
rep laced . Different figu res may apply in oth er
Tir e pressure
In co rrec t lir e pr ess ure cause s pr ematur e wear
and can cause s udden tire blow -out. F or thi s
r easo n, tir e pressure must be c hec ke d at leas t
o nce a m ont h
56.
Driving style
Drivin g fast around cu rves, heavy acce lera tio n
and hard braking increase t ir e w ear.
Rotating tir es for more even wear
I f th e front tires are worn consid era bly m ore
than t he re ar ones, rotate th em as sh own
59, fig. 15 . All the tir es will then last for
about sa me of tim e.
A ll
tir es s hou ld have th e sam e am ount of
wear. All four w heels must have the sa me ro lling
ci rc umf ere nce.
Wheel balancing
Th e wh eels on ne w ve hicl es are balan ced. H ow­
eve r. various situations during every d ay driv ing
can cause them
b ecom e unbalan ced, r e­
s ultin g in vib rat io ns y ou can usuall y fe el throug h
th e steering wheel.
Unbalan ced w hee ls mu st be reb alan ced to avoid
e x cessive wear on stee ring, suspen sion and
60 Checking and Filling
tire s. A wheel also be rebalan ced w hen a
new lire i s in stalled .
In correct whee l alignment
Incorr ect whee l alignment can cause exc ess ive
ti re wea r, impa ir in g
safe ty of the ve hicle. If
t ir es s how excess ive wear, have wheel align­
m en t ch ecke d by an authori zed Vol ksw age n
d ea le r or qualifi ed work sh op.
WARNING
Sud den tir e fa ilur e ca n le ad to lo ss of con trol ,
a cra sh and serious persona l injury!
• Neve r drive a vehicle wh en th e trea d on
any tire is wo rn dow n to the wea r indicator s.
• Worn tires a rc a sa fety hazar d, the y do not
gr ip we ll on wet roads and increase y our risk
of "h yd ropl anin g" and lo ss of contro l.
• Always kee p ch emi cals that can ca use tir e
d amage, s uch as g rease, oil , gaso line and
brak e fluid away from tire s.
• Tire s age even if th ey a rc not b ein g use d
and can fail sudd enl y, es pecially al high
s pe eds . Tir es that a re more than 6 year s old
can onl y be use d in an emergen cy and th en
w ith sp ecia l care a nd at lowe r sp eeds.
• Neve r mount u sed tire s on your vehicl e if
you a rc not sur e of their "pr ev iou s hi stor y."
Old use d tir es ma y ha ve been d amaged eve n
th ough the d am age ca nnot b e seen that can
lead t o sudd en tir e failure and loss of vehicle

Booklet 3.2 Tips and Advice
Snow chains - individualize for each vehicle
Yo u ca n use s now cha ins only to th e front
whee ls , and only t o certain tire sizes . Ask your
author ized Vo lk swage n deale r on which tir e
s ize s snow c hain s ca n be use d.
T he sn ow chain s must have low -profil e link s
and must n ot b e thi ck e r than 1 5 mm, including
th e loc k.
R emove whe el ce nter cove rs a nd trim discs be­
fo re pulli ng s now c hain s on yo ur
For safe ty re a so ns cove r caps must then be ove r th e w hee l b olts. Th ese are a vailable from
a uth ori ze d Vo lkswage n deal ers .
WARNING
U sin g the wrong snow chains for your vehicle
or in stalling them incorrectl y can increase the
Wheel bolts
WARNING (continued )
risk of l oss of contro l leadin g to seriou s per­
s onal injury.
• Sn ow c hain s are available in differen t
s izes. Always make sure to follow the in stru c­
tion s provided by th e snow chain manufac­
turer.
wi th the whee l rim , ca n scratc h or da ma ge it.
T herefo re, make s ure that the s now chain s are
s uit ably
Wheel bolt s must always be tightened to the correct to rque.
The des ig n of w hee l bolt s is m atc h ed to th e fac­to ry in sta lled rim s. If diff erem rim s are fitted, the
co rrec t whee l b o lts wi th th e right le n gt h and cor­
rec tly s hap ed bolt heads must be u sed. This en­
s ure s that whee ls a re fitt ed sec urely and that the
b rake syste m f unctio ns co rrec tly.
l n certain cir cum sta nces, yo u may no t u se w hee l
bo lts from a diff ere nt vehi cle -eve n if it is th e
sa me mode l
27.
WARNING
Improp erly tightened or maint ained wheel
bolt s can become loose ca using lo ss of con trol,
a colli sion and se ri ous perso nal inju ry.
• Alwa ys keep th e wheel bolt s and the
th rea ds in the whee l hubs clean so th e wh eel
bolt s can turn easily a nd be properly tight­
ened.
• Neve r gr ea se or oil the w hee l bolt s and the
threads in the wheel hubs. They can be come
66 Checking and Filling
WARNING (continu ed)
loose w hile dri ving if greased or oiled, eve n if
ti ght en ed to the specified torque.
• Onl y use whee l bolt s th at belong to th e
w hee l.
• Neve r use diff erent whee ls bolt s on your
ve hicle.
• Alway s maintain the co rrect ti ghtenin g
torque for the wheel bolts to re duce the risk of
a wheel los s. If the tight ening torqu e of the
w hee l bolts is too lo w, they ca n loosen and
co me out when the ve hicle is mo vin g. If the
ti ght enin g torqu e is too hi gh , th e w hee l bolt s
a nd thread s can be damaged and the w hee l
ca n be come loo se.
The sp ecified to rq ue for the w heel bolts is
88 ft/lbs (120 N m). Afte r chan gin g a w hee l. th e
t o rq ue mu st b e checked as soo n as poss ib le w ith
torq ue wre nch - p refera bly by an auth ori zed
Vo lkswage n dea le r or qualifi ed

Booklet 3.3 Technical Data
Capaci ties
Engi ne oil (with oil filter)
I approx. 6.3 qt s. I 6.0 liter s
The engin e oil level sh ould be c hec ked while top pin g up . Do not overfill
3.2 "Ti ps a nd
A dvice", chapter "Check ing a nd Fillin g."
Maximum Ve hicle Weights lb
s. kg.
Transmission A
utomati c Manual Automa tic Manua l
permiss ibl e weight 4,343 4,277
1,970 1
,940
Max imum pa ylo ad 1,105 1
,094
501 496
Maxi
mum front axle load 2,3 37 2,2
71 1,060 1,0 30
Max imum rear axle loa d 2,11 6 960
Maxim um roof weig ht 165 75
Th
e roof weig h t in creases weight of a nd rear axle and corres pondingl y re du ces o th er loa d th at yo ur vehicl e can car ry.
Maximum Pe rmissib le T ra iler W eig h ts lbs.
kg.
T rai le r wi th brake s
1,500
680
Tra iler wi thout brak es 1,500 680
Tongue load 200 91
Th e load incre a se s weig ht of 1he ax le a nd co rrespondingly redu ces loa d
1ha1 your vehicl e can ca rry. A lways read and hee d furth er inform ation about t ra ile r lowing
3 .2 "T ips and A dvic e", c hap te r "T rail er lowi ng.". T he m aximum tongu e loa d is onl y a ppli-
cab le if th e two hole s on out er, wa ll of1h e main chas sis beam we re use d when in sta lli ng tr ai ler hit ch .
Dimension s">
Wheelba se
101.4 in. I 2,578 111111
Le ng th 178.8 in. I 4,544 111111
78 .2 in ./ 1,987 mm
(un load ed ) 57.5 in . I 1,4 63 111111
Tu rnin g circle diam ete r (wa ll to w all) 35.7 I I0.9 meters
Tr ack fr ont
60.03 in. / l,533 111111 Tra ck rea r 59 .7 i n ./ l,5 17 mm
Gro und clea ra nce (load ed )
5.4 in. I 136
Sl ig h t differe nce s to the se a rc poss ible, dep endin g on wheel tire size the level se­
le cted
6 T echnical data

1. 9L diesel engine
Fig. 4 Engine comportment overview
Maximum output SAE net
Ma ximum tor que S AE net
No. of cylinders
D isp lace ment
S troke
Co mpr essio n ra tio
Fue l
Booklet 3.3 Technical Data
Wind shi eld was her flui d co nta in er
Engine coolant expans io n t ank
Engine oil filler ca p
En gin e oi l di psti ck
flu id rese rvo ir
Vehicl e batte ry
Fu se box
De tails o n how to con nec t jum per ca bles to th e
po sit ive(+) and nega tive(- ) term in al or on how
t o ch eck a nd top up serv ice fluid s fo r th e com po·
n en ts liste d above are pro vid ed in
3.2 "Tip s and Adv ice."
Furthe r exp lanations, t ip s and restr iction s are
prov id ed in
3.3 "Tec hni ca l Data".
E ngin e data
100 hp a t 4,000 rp m
250 Nm at 1,0 00-2, 400 rpm I 104 ft.lb s. at 1,800·2,400 rpm
4
11 5.7 in3 I
1,896
3.76 i n I 95.5 mm
3. 13 in I 79.5 mm
18.5: 1
Diesel
T he co rrect grade of fuel for your vehicl e is s hown on a stic ker on the in side o f the fu el fi ller flap.
D iese l N o. 2 is rec omm end ed
3.2 "Tips and Adv ice ", chapter ''C hec king a nd Fi lling ."
Ca paci ties
F u el tank
14.5 gal. I 55 lit ers
(Re serve , includ ed in fu el ta n k capaci ty) ( 1.9 ga l. I 7.0 lite rs)
W ind shi eld washer fluid co nta iner
approx.
3.2 qts. I 3.0 liter s
Windshie ld wash er flui d con ta in er
ap prox.
5.2 qt s. I 5.0 liters
(w ith h ead lig h t washer)
Eng in e oil (w ith oil filter )
approx.
5. Iqts. I 4 .8 lit ers
T he e ngin e o il leve l shou ld b e checked w hile top pin g up . Do no t over fill
3.2 "T ip s and
Adv ice", c hapter "Chec kin g an d Filli ng."
Technical data 9