Pontiac g8 Automobile User Manual


 
If No Steam Is Coming From
The Engine Compartment
If an engine overheat warning is
displayed but no steam can be seen
or heard, the problem may not be too
serious. Sometimes the engine can
get a little too hot when the vehicle:
Climbs a long hill on a hot day.
Stops after high-speed driving.
Idles for long periods in traffic.
Tows a trailer.
If the overheat warning is displayed
with no sign of steam:
1. Turn the air off.
2. Turn the heater on to the highest
temperature and to the highest
fan speed. Open the windows as
necessary.
3. 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.
If the temperature overheat gage is
no longer in the overheat zone
or an overheat warning no longer
displays, the vehicle can be driven.
Continue to drive the vehicle
slow for about 10 minutes. Keep a
safe vehicle distance from the
car in front of you. If the warning
does not come back on, continue to
drive normally.
If the warning continues, pull over,
stop, and park the vehicle right away.
If there is no sign of steam, idle the
engine for three minutes while
parked. If the warning is still
displayed, turn off the engine until it
cools down. Also, see ‘‘Overheated
Engine Protection Operating Mode’’
later in this section.
Power Steering Fluid
Power Steering Fluid Level
Power steering fluid is used in
all vehicles.
Check the level after the vehicle has
been driven for at least twenty
minutes so the fluid is warm.
How to Check Power Steering
Fluid
To check the power steering fluid,
do the following:
1. Turn the key off and let the engine
compartment cool down.
2. The power steering fluid reservoir
is located on the driver side
toward the front of the engine
compartment. See Engine
Compartment Overview on
page 9-6.
Vehicle Service and Care 9-21