2012 OPEL GT oil

154 Self-help, vehicle care
Top up with the sam e b rand of engine
oil that was used d uring the previous
e ngine oil change, following the
instructions in the chapter " Se rv ice,
Maintenance " on page 1 65 .
To close, p osition the cap and screw it
into place .
Ca pacities – se e p age 18 2 .Engine oil c hange , e ngine oil filte r c hange
Pe rform change in accordance w ith the
cha pter " Servic e, M ainte nance" on
page 16 5 .
Engine oil c hange s are to b e ca rrie d out
depe nding on time or kilometre /mile age
inte rvals , or whe n the e ngine oil life monitor
indica tes that engine oil life has be en
diminished , s ince e ng ine oil lose s its
lubrication prope rtie s not only through
engine ope ration but also through age ing .
We rec om mend us ing an original O pel
engine oil filte r.
Reme mbe r to reset the e ngine oil life
monitor whenever the engine oil is
cha ng ed. See k the as sis tance of a
work shop.
C oolant
D u r i n g o p e r a t i o n t h e sy st e m i s p r es su r i z e d .
T h e t em p er a t u r e m a y t h e re f o re r is e t o ov er
100 °C.
The glycol-bas ed coolant p rov id es
excellent corrosion protection for the
hea ting and cooling sy ste ms as well a s
antifree ze prote ction down to –28 °C. It
re mains in the cooling sy ste m throug hout
the yea r and nee d not be changed.
Us e of certain antifre ez es can le ad to
eng ine damage. We therefore recommend
the use of antifre eze s tha t ha ve bee n
app rov ed.
9 Warning
E mpty engine oil cans m us t not be placed
in the domes tic refus e. We rec om mend
that you entrus t engine oil and e ngine oil
filter change s to a works hop who is
familiar with the legal requirem ents
concerning the disposal of used engine
oil and filters , a nd can thus he lp protect
t h e en vi r o n m en t a n d yo ur he a l t h .9 Wa r nin g
Antifree ze is a dange r to health; it m ust
the refore be ke pt in the original container
and out of the reach of children.

160 Self-help, vehicle care
Vehicle decomm issioning
O bse rve na tional re gulations.
If the vehicle is decomm issioned for several
months, the follow ing work must be ca rried
out by a workshop in orde r to pre vent
dam age.
zWash and preserve the vehicle –
see pa ge 161.
zCh eck p r es er v a t io n i n e n g i ne
com partment a nd on unde rbody a nd
make good where nec essary .
zCl ea n a nd p r es er v e r u bbe r s ea l s o n
bonne t and doors.
zChange engine oil – se e page 15 4 .
zCheck antifre eze and c orros ion
prote ction – s ee page 1 55 .
zCheck the coolant lev el, top up with
antifree ze if nece ss ary – s ee page 1 55 .
zEm p t y w i n d sc re en w a sh e r sy st e m .
zInc rease tyre pressures to value specified
for full load – se e page 18 0 .Ve h ic le s to r a g e
zPark v ehicle in a dry, well ventilated
place . E ngage firs t or re vers e gear. Use
chocks or the like to prevent the vehicle
from rolling .
zDo not apply hand brake .
zDis conne ct battery by dise ngaging
neg ativ e te rminal from ve hicle e lectrical
s ys tem – s ee page 1 59 .
Vehicle recommissioning
O bse rve national re gulations .
Perform the following work before
recommissioning the vehicle:
zConnect ba tte ry – se e page 15 9 .
zCheck tyre pressure s and correct if
ne ce ss ary – se e page 18 0 .
zFill up w inds cre en was her s ys tem –
se e page 72 .
zCheck engine oil leve l – se e p age 15 3 .
zCheck the coolant le vel; top up with
antifre eze if nece s sary – s ee page 1 55 .
F it the lice nse plate if nece ss ary.

16 1Self-help, vehicle care
Vehicle care
When caring for your vehicle, observe all
nationa l environmental re gulations,
particularly whe n was hing it.
Re gula r, thorough care helps to imp rov e
the a ppearance of your ve hicle and
maintain its value ov er the ye ars. It is also
a p re requisite for warranty claims for any
paint or corrosion dam age. The following
page s contain tip s for ve hicle care which, if
use d prope rly, w ill he lp comba t the
unavoidable damag ing effects of the
environment.Ve hicle ca re a ids 3
Ve hi c l e w a s h :
zWash brush,
zC ar Shampoo,
zSp on ge s,
zWheel Cleaners,
zEngine Cleaners,
zGlass Clea ne rs,
zIn s ect Re mo val Spo n ge,
zChamois Leather.
Ve hicle care :
zPaintwork Cleaner,
zPaintwork Polish,
zC re am Polis h,
zMe tallic Paintw ork W ax,
zHard Wa x,
zTouch-U p Applicator,
zAerosol and Touch-Up Paint,
zL ock C ylinder Gre ase ,
zW h ee l P re s er ve r ,
zA l l o y W h ee l P r es er ve r
zTar Re moval S pray,
zIn s ect Re mo ve r,
zWindow Cleaner,
zCleaning Solvent and Antifreeze,
zSilicone Oil for Rubbe r Se als .
Inte rior care:
zInterior/Upholstery Cle aner.Washing
The paintwork of your vehicle is exposed to
env ironmental influenc es, e.g. c ontinuous
change s in w eather conditions, industrial
was te gas es and dus t or thawing s alts, so
wash and w ax y our v ehicle regularly.
Bird d ropp ings, dead insec ts, resin,
polle n and the like s hould b e cle aned off
imm ediate ly, a s the y contain aggre ss ive
constituents which can ca use paint
dam age.
If us ing a car wash, comply with the
pe rtine nt ins tructions of the car was h
m a nu f a ct u r er . T h e w i n dscr e en w i p er s m u st
be switched off – see pa ges 15, 71. Rem ove
ante nna b y unscre wing anti-clockwis e.
I f y o u w a sh y o ur v eh i c l e b y ha n d , m a k e
sure that the inside s of the wings are also
thoroughly rinsed out.
C lean edges and folds on opened doors
and flaps as we ll as the a reas they cover.
Thoroughly rinse off a nd leather-off the
vehicle. Rinse leather frequently. Use
s epa ra te le athe rs for paint and window
surfac es: rem nants of wax on the windows
will im pair vis ion.
O bse rve national re gulations .

16 5Service, maintenance
Service, maintenanceEuropean service intervals
Main Se rv ice
D ue e ver y 30 ,0 0 0 k m ( 2 0, 00 0 m i l es ) o r
1 year, whicheve r occurs first.
In ternation al service intervals
Inte rim S erv ice
D ue e ver y 15 ,0 0 0 k m ( 1 0, 00 0 m i l es ) .
Main Se rv ice
D ue e ver y 30 ,0 0 0 k m ( 2 0, 00 0 m i l es ) o r
1 year, whicheve r occurs first.
Engine oil life monitor - se e page s 6 3 , 6 9 ,
151.
Confirmations
C onfirmation of Se rvice is re corded in the
s pace s p rov ided in the Se rvice and
W arranty Bookle t. The date and kilome tre/
mile age reading is comp leted with the
s tamp a nd signature of the Se rvicing
Workshop.
Mak e sure that the Se rvice and W arranty
Bookle t is com plete d correctly as
continuous proof of se rvice is e ss e ntial if
any warranty or goodwill claim s a re to be
me t, and is a ls o a benefit w he n you come
to sell the ve hicle .
Service plan
The European s erv ice s ched ule is valid for
the following countries:
A n do rra, A u s tria, Belgiu m, Cy prus ,
C zech Republic, Denmark, Estonia,
Finla nd, Fra nce, Germany, Greece,
Gre enland, H ungary , Ice land, Ireland, Italy,
Latvia, Lithuania , Lux em bourg, Malta,
The Nethe rla nds, Norway, Poland,
P o rtug al, Slo va kia, S lov en ia, Spain ,
S wede n, Switze rland, Unite d Kingdom.
F or all rem aining countries the
Inte rnational s ervice s chedule applies . Eu ro pe an se rvice sc he du le ... .... .... ..... 16 6
In tern atio n al s ervice s che du le .. .... ..... 16 8
A dditio n al s ervicin g. ..... .... ..... .... .... ..... 17 0
Re commende d fluids , and lubricants 17 0

166 Service, maintenanc e
Euro pean service schedule
(Opel GT - Z 20 NHH)
⊕Add it iona l o per at ions.
o Und er extreme o peratin g cond itions a nd if req uired by country-sp ecific co nditio ns, the in terva ls are red uced.
S ervice operations
by y ear 1)
km ( x 1000)1)
miles ( x 1000)1)
1)Wh ic h e v e r o cc u r s fi rs t.
1
30
202
60
403
90
604
120
805
150
1006
180
120
C ontrols , lighting , s igna lling equipme nt and airbags : v isual che ck
s tee ring lock and ignition lock: che ckxxxxxx
Re mote control batte ries: re place Eve ry 2 y ears
Windsc reen w ipers, windscreen washer system: check, correct x x x x x x
C oolant le ve l and antifree ze: check, correct
Hoses: check for tightness and secure seatingxxxxxx
Brak e fluid le vel: check, correct x x x
Batte ry te rmina ls: check for sec ure connections a nd battery ey e x x x x x x
Pollen filter: replacexxx
oM o re o f ten f o r wh en du s t, s an d o r po llen is in th e air A gree me nt w ith c us to mer
Air cleaner element: replace
Every 4 yea rs/60 000 k m/40 000 miles
⊕Spark plugs: replace Every 4 yea rs/60 000 k m/40 000 miles
Ribb ed V -be lt: vis ual check x x x
⊕Re place Every 10 years/150 000 km/100 000 miles
Powe r ste ering s ys tem: check for leaks . F luid le vel: check, correct x x x x x x
E ngine oil and oil filter: replac e
2)
2)En gine oil life monitor may indica te a n earlier engine o il an d oil filter ch ang e is neces sary. See p ag es 63, 69, 15 1.
xxxxxx
Parking b ra ke: check and adjus t
W hee l mounting and s us pe ns ion front and re ar, b rake line s, brake pres s ure
hoses, fuel lines a nd exhaust system: visual checkxxx

16 7 Service, maintenance
Servi ce operations
by y ear 1)
km ( x 1000)1)
miles ( x 1000)1)
1)Wh ic h e v e r o cc u r s fi rs t.
⊕Add it iona l o per at ions.
o Und er extreme o peratin g cond itions a nd if req uired by country-sp ecific co nditio ns, the in terva ls are red uced.
1
30
202
60
403
90
604
120
805
150
1006
180
120
Corrosion p rote ction: check and record in Serv ic e and Warranty Book let Annually
F ront and rear whe el b ra kes : che ck vis ually x x x
o
⊕Annual se rvice che ck if annual m ile age ex cee ds 20 0 0 0 km Annually
E ngine , transm iss ion, A/C compre ss or: chec k for leak s x x x x x x
Steering system boots, trac k rods, final drive: visual check x x x x x x
Track rod end and supporting ball joint: che ck x x x x x x
⊕Brake and clutch fluid: change Eve ry 2 y ears
W hee l faste ning: loose n and tighten to torque
Tyre condition a nd pres sure s: check, correctxxxxxx
⊕Annual se rvice che ck if annual m ile age ex cee ds 20 0 0 0 km Annually
F irs t aid kit, tyre rep air kit and las hing ey es : v is ual che ck Eve ry 2 y ears
He adlamp aiming: che ck, a djus t x x x
Door hing es , door s top , lock c ylind er, lock strike r, bonnet c atch, tailgate
hinges and check links: lubricate xxx
o
⊕F old ing roof: lubricate (in dusty conditions ) x x x x x x
Test drive, final check
Se rvice inte rval dis play and oil life m onitor: re se t - if ap plicablexxxxxx

168 Service, maintenanc e
International service schedule
(Opel GT - Z 20 NHH)
⊕Add it iona l o per at ions.
o Und er extreme o peratin g cond itions a nd if req uired by country-sp ecific co nditio ns, the in terva ls are red uced.
S ervice operations
by year 1)
k m ( x 1000)1)
miles ( x 10 0 0)1)
1)Wh ic h e v e r o cc u r s fi rs t.
15
101
30
2045
302
60
4075
503
90
60
C ontrols , lighting , s igna lling equipme nt and airbags : v isual che ck
s tee ring lock and ignition lock: che ckxx xx xx
Re mote control batte ries: re place E very 2 ye ars
Windsc reen w ipers, windscreen washer system: check, correct x x x x x x
C oolant le ve l and antifree ze: check, correct
Hoses: check for tightness and secure seatingAnnually
Brak e fluid le vel: check, correct x x
Battery termina ls: check for sec ure connections a nd battery ey e Annually
Pollen filter: replace Eve ry 2 y ears /6 0 00 0 km/ 4 0 0 0 0 miles
oMore often for when dust, sand or pollen is in the air Annually/15 000 km/10 000 m iles
Air cleaner element: replace Every 4 years/60 000 km/40 000 miles
oMore often for when dust or sand is in the air Annually/15 000 km/10 000 m iles
⊕S park plugs : re place Eve ry 4 y ears /6 0 00 0 km/ 4 0 0 0 0 miles
R i bb ed V - be l t : vi s u a l ch eck Eve r y 2 y ea r s /6 0 00 0 km / 4 0 0 0 0 m i l es
⊕Re place Every 10 years/150 000 km /100 000 miles
Power steering system: check for leaks. Fluid level: check, correct Annually
E ngine oil and oil filter: replac e
2)
2)En gine oil life monitor may indica te a n earlier engine o il an d oil filter ch ang e is neces sary. See p ag es 63, 69, 15 1.
xx xx xx
Parking b ra ke: check and adjus t
W hee l mounting and s us pe ns ion front and re ar, b rake line s, brake pres s ure
hoses, fuel lines a nd exhaust system: visual checkEvery 2 years/60 000 km/40 000 miles

16 9 Service, maintenance
Servi ce operations
by y ear 1)
km ( x 1000)1)
miles ( x 1000)1)
1)Wh ic h e v e r o cc u r s fi rs t.
⊕Add it iona l o per at ions.
o Und er extreme o peratin g cond itions a nd if req uired by country-sp ecific co nditio ns, the in terva ls are red uced.
15
101
30
2045
302
60
4075
503
90
60
Corrosion p rote ction: check and record in Serv ic e and Warranty Book let Annually
Front and rear wheel b ra kes: check visually Every 2 yea rs/60 000 k m/40 000 miles
o
⊕Annual se rvice che ck if annual m ile age ex cee ds 20 0 0 0 km Annually
E ngine , transm iss ion, A/C compre ss or: chec k for leak s Annually
Steering system boots, trac k rods, final drive: visual check Annually
Track rod end and supporting ball joint: che ck Annually
⊕Brake and clutch fluid: change Eve ry 2 y ears
W hee l faste ning: loose n and tighten to torque
Tyre condition a nd pres sure s: check, correctEvery 2 yea rs/60 000 k m/40 000 miles
⊕Annual se rvice che ck if annual m ile age ex cee ds 20 0 0 0 km Annually
F irs t aid kit, tyre rep air kit and las hing ey es : v is ual che ck Eve ry 2 y ears
Headlamp aiming: check, a djust Every 2 yea rs/60 000 k m/40 000 miles
Door hing es , door s top , lock c ylind er, lock strike r, bonnet c atch, tailgate
hinges and check links: lubricate Every 2 yea rs/60 000 k m/40 000 miles
o
⊕F old ing roof: lubricate (in dusty conditions ) Annually
Test drive, final check
Se rvice inte rval dis play and oil life m onitor: re se t - if ap plicablexxxxxx