If the TCS is activated excessively in a short period of time, the braking
portion of the system may become temporarily disabled to allow the
brakes to cool down. In this situation, the TCS will use only engine
power reduction or transfer to help control the wheels from
over-spinning. When the brakes have cooled down, the system will regain
all features. Anti-lock braking, and ESC are not affected by this condition
and will continue to function during the cool-down period.
The engine traction control and brake traction control system may be
deactivated in certain situations. See the
Switching off AdvanceTrac
威
section below.
If you should become stuck in snow or ice or on a very slippery road
surface, try switching the TCS off. This may allow excess wheel spin to
“dig” the vehicle out and enable a successful “rocking” maneuver.
Electronic stability control (ESC)
Electronic stability control (ESC) may enhance your vehicle’s directional
stability during adverse maneuvers, for example when cornering severely
or avoiding objects in the roadway. ESC operates by applying brakes to
one or more of the wheels individually and, if necessary, reducing engine
power if the system detects that the vehicle is about to skid or slide
laterally.
During ESC events, the stability control light in the instrument cluster
will flash.
Certain adverse driving maneuvers may activate the ESC system, which
include but are not limited to:
•
Taking a turn too fast
•
Maneuvering quickly to avoid an accident, pedestrian or obstacle
•
Driving over a patch of ice or other slippery surfaces
•
Changing lanes on a snow-rutted road
•
Entering a snow-free road from a snow-covered side street, or vice
versa
•
Entering a paved road from a gravel road, or vice versa
•
Cornering while towing a heavily loaded trailer (refer to
Trailer
towing
in the
Tires, Wheels and Loading
chapter).
Switching off AdvanceTrac
威
If the vehicle is stuck in snow, mud or sand, and seems to lose engine
power, switching off certain features of the AdvanceTrac
威
system may be
beneficial because the wheels are allowed to spin. This will restore full
engine power and will enhance momentum through the obstacle.
Driving
216
2012 05+ Mustang
(197)
Owners Guide, 3rd Printing
USA
(fus)