Saturn 2008 Astra Automobile User Manual


 
If you get the engine coolant
temperature warning with no sign of
steam, try this for a minute or so:
1. If your air conditioner is on,
turn it off.
2. In heavy traffic, let the engine
idle in N (NEUTRAL) while
stopped. If it is safe to do so, pull
off the road, shift to P (PARK)
or N (NEUTRAL) and let
the engine idle.
3. Turn on your heater to full hot at
the highest fan speed and open
the windows as necessary.
If you no longer have the overheat
warning, you can drive. Just to
be safe, drive slower for about
10 minutes. If the warning does not
come back on, you can drive
normally.
If the warning continues and you
have not stopped, pull over, stop,
and park your vehicle right away.
If there is still no sign of steam,
you can idle the engine for
three minutes while you are parked.
If you still have the warning, turn
off the engine and get everyone out
of the vehicle until it cools down.
You may decide not to lift the hood
but to get service help right away.
Cooling System
When you decide it is safe to lift the
hood, this is what you see:
A. Coolant Reservoir
B. Coolant Reservoir Pressure Cap
C. Engine Cooling Fans
(Out of view)
9-16 Vehicle Service and Care