Traction Control System (Tcs) Warning Light - Buick lucerne 2009 Owner's Manual

Traction Control System (TCS)
Warning Light
If it does not, have the vehicle serviced by your
dealer/retailer. If the system is working normally the
indicator light then goes off.
When the system is active, the light flashes while the
system is limiting wheel spin or assisting with controlling
the vehicle.
3-40
For vehicles with a Traction
Control System (TCS) and
®
StabiliTrak warning light,
this light comes on briefly
when the engine is started.
If it stays on or comes on while driving a SERVICE
TRACTION CONTROL message appears in the Driver
Information Center (DIC). This indicates that there could
be a problem with the traction control system and the
vehicle may need service. When this warning light is
on and the SERVICE TRACTION CONTROL message
appears on the DIC, the system does not limit wheel spin.
If the traction control system is manually turned off, this
light comes on and the TRACTION CONTROL OFF
message appears on the DIC.
See Traction Control System (TCS) on page 4-7
and DIC Warnings and Messages on page 3-56
for more information.