SERVICE BATTERY CHARGING
SYSTEM
On some vehicles, this message displays if there
is a problem with the battery charging system.
Under certain conditions, the charging system light
may also turn on in the instrument panel cluster.
See Charging System Light on page 248.
Driving with this problem could drain the battery.
Turn off all unnecessary accessories. Have
the electrical system checked as soon as possible.
See your dealer.
SERVICE BRAKE SYSTEM
This message displays along with the brake
system warning light if there is a problem with the
brake system. See Brake System Warning
Light on page 250. If this message appears, stop
as soon as possible and turn off the vehicle.
Restart the vehicle and check for the message on
the DIC display. If the message is still displayed
or appears again when you begin driving, the
brake system needs service as soon as possible.
See your dealer.
SERVICE BRAKES SOON
This message displays if there is a problem with
the brake system. If this message appears, stop as
soon as possible and turn off the vehicle. Restart
the vehicle and check for the message on the
DIC display. If the message is still displayed
or appears again when you begin driving, the
brake system needs service. See your dealer.
SERVICE PARK ASSIST
If your vehicle has the Ultrasonic Rear Parking
Assist (URPA) system, this message displays
if there is a problem with the URPA system. Do
not use this system to help you park. See
Ultrasonic Rear Parking Assist (URPA) on
page 222 for more information. See your dealer
for service.
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Summary of Contents for 2007 Yukon XL
Page 6: ...These are some examples of symbols that may be found on the vehicle 6...
Page 40: ...Put someone on it Get it up to speed Then stop the vehicle The rider does not stop 40...
Page 114: ...NOTES 114...
Page 202: ...Instrument Panel Overview United States version shown Canada similar 202...
Page 358: ...NOTES 358...
Page 591: ...Engine Drive Belt Routing 591...