Vauxhall ASTRA Owner's Manual page 209

204 Catalytic converter, exhaust gases
z If unburnt fuel enters the catalytic
converter, this may result in overheating
and irreparable damage to the catalytic
converter.
You should therefore avoid
unnecessarily long use of the starter
when starting-off, running the tank dry
(an irregular fuel supply will lead to
overheating) and starting the engine
by pushing or towing.
z If the emission control indicator Z
flashes, slow down until the flashing
stops and the control indicator is steady.
Consult a workshop immediately. We
recommend your Vauxhall Authorised
Repairer. For emission control
indicator Z – see page 205.
Catalytic converter for diesel
engines
Damage to the catalytic converter or the
vehicle may result if the following points
are not observed:
z Consult a workshop, such as your
Vauxhall Authorised Repairer, as quickly
as possible in the event of irregular
engine running, a significant loss of
engine power or other unusual
malfunctions. If necessary, driving may
be continued for a short time at a low
speed and with a low engine speed.
Irregular engine running and a loss of
engine power when the Electronic
Stability Programme (ESP®
into action are the result of operating
conditions and are therefore of no
significance – see page 208.
Plus
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