Opel Automobile Owner's Manual page 209

Service operations
Check and adjust parking brake (no weight on wheels); visually inspect
wheel mounting and suspension springs front and rear, brake lines,
brake pressure hoses, fuel lines, gas lines of CNG vehicles, level
control and exhaust system
Check exterior of body/underbody corrosion protection and note any
damage in the Service Booklet
+o Visually inspect front and rear wheel brakes
monitoring system is fitted, do not swap wheels over
Annual service check if annual mileage exceeds 20.000 km (12,000
miles)
Engine, transmission (AT, MT), inspect air-conditioning compressor for
leaks 2)
Visually inspect folding covers on steering, tie rods and axle drive
Tie rod and supporting joint checking
Change brake and clutch fluid automated manual transmission (MTA) Every 2 years
+
In case of too high consumption / leakage, perform additional work with customer's agreement.
2)
by year
1)
km (x 1000)
1)
miles (x 1000)
2) , if a tyre pressure
Service and maintenance
1 2 3
15 30 45
10 20 30
X
X X X
X
X X X
X X X
X X X
209
4 5
60 75
40 50
X
X X
X
X X
X X
X X