Cadillac 2007 STS, Owner'S Manual

Page: 114 / 560

If the engine does not start after 5-10 seconds,
especially in very cold weather (below 0°F
or
−
18°C), it could be flooded with too much
gasoline. Try pushing the accelerator pedal all
the way to the floor while cranking for up to
15 seconds maximum. Wait at least
15 seconds between each try, to allow the
cranking motor to cool down. When the engine
starts, let go of the accelerator. If the vehicle
starts briefly but then stops again, do the same
thing. This clears the extra gasoline from
the engine.
Notice: Cranking the engine for long periods
of time, by pressing the START button
immediately after cranking has ended, can
overheat and damage the cranking motor, and
drain the battery. Wait at least 15 seconds
between each try, to allow the cranking motor
to cool down.
Your vehicle has a Computer-Controlled Cranking
System. This feature assists in starting the
engine and protects components. Once cranking
has been initiated, the engine continues cranking
for a few seconds or until the vehicle starts.
If the engine does not start, cranking automatically
stops after 15 seconds to prevent cranking
motor damage. To prevent gear damage, this
system also prevents cranking if the engine
is already running.
Notice: Your engine is designed to work with
the electronics in your vehicle. If you add
electrical parts or accessories, you could
change the way the engine operates. Before
adding electrical equipment, check with your
dealer. If you do not, your engine might not
perform properly. Any resulting damage would
not be covered by your vehicle’s warranty.
Stopping Your Engine
Move the shift lever to PARK (P) and press the Acc.
button located on the instrument panel. If the shifter
is not in PARK (P), the engine shuts off and the
vehicle goes into the Accessory Mode. The DIC
displays “SHIFT TO PARK”. Once the shifter is
moved to PARK (P), the vehicle turns off.
If the keyless access transmitter is not detected
inside the vehicle when it is turned to off, the DIC
displays NO FOB OFF OR RUN?.
See
DIC Warnings and Messages on page 264 for
more information.
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