Service All-Wheel Drive Light
This light should come on briefly when you turn on the ignition, as a check to show you it is working.
The service all-wheel drive light comes on to indicate that there may be a problem with the drive system and service is required. Malfunctions can be indicated by the system before any problem is apparent, which may prevent serious damage to the vehicle. This system is also designed to assist your GM dealer in correctly diagnosing a malfunction.
See also:
Mass Storage Media (MEM)
Infotainment systems with MEM
storage are able to record up to
1.1 GB (gigabyte) of music from
audio CDs, MP3/WMA/AAC discs,
and USB storage devices. The MEM
player can also time shift audio ...
If the Off Indicator is Lit for an Adult-Size Occupant
If a person of adult-size is sitting in the right front passenger seat, but the off indicator is lit, it could be because that person is not sitting properly in the seat. If this happens, use the fo ...
Total Weight on Your Vehicle's Tires
Be sure the vehicle's tires are inflated to the upper limit for cold tires. These
numbers can be found on the Tire and Loading Information label. See Vehicle Load
Limits . Make sure not to go ...