Buick 2002 Rendezvous - Manual (Page 194)

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Service Vehicle Soon Message
United States Canada
This light will come on if your vehicle has certain
non
- emission related problems.
For example, if the entire electrical system fails to send
and receive messages from the vehicle’s components,
this message will come on.
These problems may not be obvious and may affect
vehicle performance or durability. Consult a qualified
dealership for necessary repairs to maintain top
vehicle performance.
AWD Disable Warning Message (Option)
United States Canada
You will receive this message when there is a spare tire
on the vehicle, when the anti
- lock brake system warning
light comes on, or when the rear differential fluid is in
an overtemp condition. The message will go out when
the differential fluid cools.
The all - wheel - drive system will be disabled until the
compact spare tire is replaced by a full - size tire. If the
warning message is still on after putting on the full - size
tire, you need to reset the warning message. To reset the
warning message, turn the ignition to OFF then to ON.
If the message stays on, see your dealer right away. See
“All
- Wheel Drive” in the Index for more information.