Opel GT Owner's Manual page 169

Servi ce operations
Corrosion p rotection: check and record in Serv ic e and Warranty Book let
Front and rear wheel b ra kes: check visually
o Annual service check if annual m ileage ex ceeds 20 000 km
⊕
Engine, transm ission, A/C compressor: chec k for leak s
Steering system boots, trac k rods, final drive: visual check
Track rod end and supporting ball joint: check
⊕ Brake and clutch fluid: change
Wheel fastening: loosen and tighten to torque
Tyre condition a nd pressures: check, correct
⊕ Annual service check if annual m ileage ex ceeds 20 000 km
First aid kit, tyre rep air kit and lashing ey es: v isual check
Headlamp aiming: check, a djust
Door hing es, door stop , lock c ylind er, lock striker, bonnet c atch, tailgate
hinges and check links: lubricate
o Fold ing roof: lubricate (in dusty conditions)
⊕
Test drive, final check
Service interval display and oil life m onitor: reset - if ap plicable
1)
Wh ichever o ccurs firs t.
⊕ Add itiona l o perations.
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)
by y ear
1)
km ( x 1000) 15
1)
miles ( x 1000) 10
Every 2 yea rs/60 000 k m/40 000 miles
Every 2 yea rs/60 000 k m/40 000 miles
Every 2 yea rs/60 000 k m/40 000 miles
Every 2 yea rs/60 000 k m/40 000 miles
x
Service, mainten ance
1 2
30 45 60 75
20 30 40 50
Annually
Annually
Annually
Annually
Annually
Every 2 y ears
Annually
Every 2 y ears
Annually
x x x
169
3
90
60
x x