2009 Chevrolet Cobalt Owner's Manual - Page 175

2009 Chevrolet Cobalt Manual

Page 175 highlights

SERVICE TRACTION If your vehicle has the Enhanced Traction System (ETS) or Traction Control System (TCS), this message displays and a chime sounds when the system is not functioning properly. The ETS light or the ESC/TCS light also appears on the instrument panel cluster. This light stays on solid as long as the detected problem remains present. When this message displays, the system is not working. Adjust your driving accordingly. See Enhanced Traction System (ETS) on page 4-13 or Traction Control System (TCS) on page 4-10 and Enhanced Traction System (ETS) Indicator/Warning Light on page 3-30 or Electronic Stability Control (ESC)/Traction Control System (TCS) Indicator/Warning Light on page 3-31 for more information. Have the system serviced by your dealer/retailer as soon as possible. SVC (Service) TIRE MONITOR If your vehicle is equipped with a Tire Pressure Monitoring System (TPMS), this message displays if a part on the TPMS is not working properly. The tire pressure light also flashes and then remains on during the same ignition cycle. See Tire Pressure Light on page 3-32. Several conditions may cause this message to appear. See Tire Pressure Monitor Operation on page 5-65 for more information. If the warning comes on and stays on, there may be a problem with the TPMS. See your dealer/retailer. TIRE LEARN ON If your vehicle is equipped with a Tire Pressure Monitoring System (TPMS) and does not have the Remote Keyless Entry (RKE) system, this message displays when the TPMS is re-learning the tire positions on your vehicle. The tire positions must be re-learned after rotating the tires or after replacing a tire or sensor. See Tire Inspection and Rotation on page 5-70, Tire Pressure Monitor System on page 5-64, and Inflation - Tire Pressure on page 5-62 for more information. SVC (Service) BRAKE SYSTEM This message may display if you have a turbocharged vehicle with Electronic Stability Control (ESC) and if the hydraulic brake boost is not working or is working improperly. Have the brake system serviced by your dealer/retailer as soon as possible. 3-51

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SERVICE TRACTION
If your vehicle has the Enhanced Traction System (ETS)
or Traction Control System (TCS), this message
displays and a chime sounds when the system is not
functioning properly. The ETS light or the ESC/TCS light
also appears on the instrument panel cluster. This
light stays on solid as long as the detected problem
remains present. When this message displays, the
system is not working. Adjust your driving accordingly.
See
Enhanced Traction System (ETS) on page 4-13
or
Traction Control System (TCS) on page 4-10
and
Enhanced Traction System (ETS) Indicator/Warning
Light on page 3-30
or
Electronic Stability Control
(ESC)/Traction Control System (TCS) Indicator/Warning
Light on page 3-31
for more information. Have the
system serviced by your dealer/retailer as soon
as possible.
SVC (Service) BRAKE SYSTEM
This message may display if you have a turbocharged
vehicle with Electronic Stability Control (ESC) and if
the hydraulic brake boost is not working or is working
improperly. Have the brake system serviced by your
dealer/retailer as soon as possible.
SVC (Service) TIRE MONITOR
If your vehicle is equipped with a Tire Pressure
Monitoring System (TPMS), this message displays if a
part on the TPMS is not working properly. The tire
pressure light also flashes and then remains on during
the same ignition cycle. See
Tire Pressure Light on
page 3-32
. Several conditions may cause this message
to appear. See
Tire Pressure Monitor Operation on
page 5-65
for more information. If the warning comes on
and stays on, there may be a problem with the TPMS.
See your dealer/retailer.
TIRE LEARN ON
If your vehicle is equipped with a Tire Pressure
Monitoring System (TPMS) and does not have the
Remote Keyless Entry (RKE) system, this message
displays when the TPMS is re-learning the tire positions
on your vehicle. The tire positions must be re-learned
after rotating the tires or after replacing a tire or
sensor. See
Tire Inspection and Rotation on page 5-70
,
Tire Pressure Monitor System on page 5-64
, and
Inflation - Tire Pressure on page 5-62
for more
information.
3-51