Vauxhall 1994 Omega, Owner'S Manual

Page: 33 / 244

31
Coolant temperature display
For physical reasons, the engine
temperature gauge show s the coolant
temperature only if the coolant level is
adeq uate.
During operation the system is pressurised.
The temp erature ma y therefore rise briefly
to ov er 100 °C.
Fuel gauge
N ever let the tank run dry!
Diesel engines: The fuel system is d ifficult
to bleed if the tank has b een allowed to run
dry; see page 174.
On account of the fuel remaining in the
tank, the am ount filled may be less than
the specified ta nk capacity.
Pointer in
low zone = Engine operating
temperature not
yet reached
Pointer between
the z ones = Normal operating
temperature
Pointer in
red warning
zone
or
W is lit
= Temperature too
high:
Stop vehicle and
switch off eng ine.
Danger to engine.
Check coolant level
immediately – see
page 203
Pointer in red
warning zone or
Y lit
= Refuel –
see pag e 147.