2008 Chevrolet Impala Owner's Manual (Page 181 of 400) 

2008 Chevrolet Impala Owner's Manual
Posted on 10 Apr, 2020
Model: 2008 Chevrolet Impala
Pages: 400
File size: 5 MB

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If this message still stays on or turns back on again while
you are driving, your vehicle needs service. Have the
system inspected by your dealer/retailer as soon as
possible.
SERVICE THEFT SYSTEM
This message displays when there is a problem with the
theft-deterrent system programmed in the key. A fault
has been detected in the system which means that
the system is disabled and it is not protecting the
vehicle. The vehicle usually restarts; however, you may
want to take the vehicle to your dealer/retailer before
turning off the engine. See PASS-Key
®
III+ Operation on
page 2-20 for more information.
SERVICE TIRE MONITOR SYSTEM
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 3-38. Several conditions may cause this message
to appear. See Tire Pressure Monitor Operation on
page 5-64 for more information. If the warning comes on
and stays on, there may be a problem with the TPMS.
See your dealer/retailer.
SERVICE TRACTION CONTROL
If your vehicle has the Traction Control System (TCS),
this message displays when the system is not
functioning properly. A warning light also appears on the
instrument panel cluster. See Traction Control System
(TCS) Warning Light on page 3-36. See Traction Control
System (TCS) on page 4-6 for more information.
Have the TCS serviced by your dealer/retailer as soon
as possible.
SERVICE TRANSMISSION
This message displays when there is a problem with the
transmission. See your dealer/retailer for service.
SERVICE VEHICLE SOON
This message displays when a non-emissions related
malfunction occurs. Have the vehicle serviced by
your dealer/retailer as soon as possible.
STABILITRAK NOT READY
If your vehicle has Electronic Stability Control (ESC),
this message may display and the ESC/TCS light on the
instrument panel cluster may be on after first driving
the vehicle and exceeding 19 mph (30 km/h) for
30 seconds. The ESC system is not functional until the
light has turned off. See Electronic Stability Control
on page 4-7 for more information.
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