Tire Pressure Monitor - Chevrolet 2008 Colorado Owner's Manual

SERV (Service) 4WD
(Four-Wheel Drive)
This message displays when there is a problem with the
transfer case control system. Check the transfer case on
your vehicle and have it serviced by your dealer/retailer.
See Four-Wheel Drive on page 2-28 for more information
about the transfer case. Press and release the reset stem
to acknowledge the message and clear it from the
display.
SERV (Service) TPM

(Tire Pressure Monitor)

This message displays if a part on the Tire Pressure
Monitor System (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 3-33. Several conditions may cause this message
to appear. See Tire Pressure Monitor Operation on
page 5-70 for more information. If the warning comes on
and stays on, there may be a problem with the TPMS.
See your dealer/retailer.
SERV (Service) VEH (Vehicle)
This message displays if your vehicle needs service.
Have your vehicle serviced by your dealer/retailer
as soon as possible.
SERVICE CHARG (Charge) SYS
(System)
This message displays if there is a problem with the
battery charging system. Under certain conditions, the
battery warning light may also turn on in the instrument
panel cluster. See Charging System Light on page 3-30.
The battery will not be charging at an optimal rate and
the vehicle will lose the ability to enter the fuel economy
mode. The vehicle is safe to drive, however have the
electrical system checked by your dealer/retailer. Press
and release the reset stem to acknowledge the message
and clear it from the display.
TRAC (Traction) OFF
If your vehicle has the Traction Control System (TCS),
this message displays when the Traction Control
System (TCS) is turned off by pressing the TCS button.
See Traction Control System (TCS) on page 4-5 for
more information.
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