Engine Air Filter - Opel Automobile Owner's Manual

110 Vehicle care
To prevent spillage when
replenishing the engine oil on F9Q
engines, use the funnel stored in the
front of the engine compartment.
To release the funnel, raise the plastic
catch on the funnel and lift upwards.
Remove the caps and ensure funnel
is securely located onto the filler pipe.
Ensure the funnel is replaced
securely together with both end caps
fitted.
A stabilization of the engine oil
consumption will not take place until
the vehicle has been driven several
thousand kilometres/miles. Only then
can the actual degree of consumption
be established.
If consumption exceeds more than
0.5 litres every 1000 km (600 miles)
after this running-in period, consult
a workshop.
Capacities 3 155, Change engine oil
3 66.
Fit the cap on straight and tighten it.

Engine air filter

Engine air flow indicator
On certain models, an indicator is
located in the engine induction
system and indicates if the air-intake
to the engine is restricted.
Clear = No restriction
Red tell-tale = Restricted