Chevrolet Silverado Classic 2007, Owner'S Manual

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SERVICE AIRBAG
If there is a problem with the airbag system, this
message will be displayed on the DIC. Have your
dealer inspect the system for problems. See Airbag
Readiness Light on page 245 and Airbag System
on page 86 for more information. Pressing any of
the four DIC buttons will acknowledge the message
and clear it from the DIC display. If your vehicle
does not have the four DIC buttons, pressing the
trip odometer reset stem will acknowledge the
message and clear it from the DIC display.
SERVICE BRAKE BOOSTER
{
CAUTION:
Your brake system may not be working
properly if the SERVICE BRAKE
BOOSTER message is displayed.
If the brake system warning light is also
on, you should have the vehicle towed for
service. See Brake System Warning Light
on page 252.
CAUTION: (Continued)
CAUTION: (Continued)
If the brake system warning light is
not on, you still have brakes, but the
supplemental brake assist system on
vehicles with rear disc brakes may not
operate properly. In the event of a vacuum
loss, you may not have vacuum power
assist for braking. The brake pedal will be
harder to push and it will take longer to
stop. If you continue to drive with this
message displayed it can lead to a crash.
Have the brake system serviced as soon
as possible.
If your vehicle has vacuum assist power brakes,
this message will be displayed on the DIC
when there is a problem with the Supplemental
Brake Assist system. If the message is displayed
immediately after starting the vehicle or the
message appears while driving, the Supplemental
Brake Assist system needs service. See your
dealer. See Brake System Warning Light on
page 252 for additional information.
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