DIC messages display when the status of the vehicle has changed and action may be needed to correct the condition. Multiple messages appear one after another.
All messages should be taken seriously.
Vehicle messages appear as code numbers. The owner manual indicator and service vehicle soon light may also be displayed.
The following is a list of all possible messages. Depending on the vehicle, some of these messages may not be available.
10: Brakes Overheated
15: Check High Mounted Brake Lamp
16: Check Brake Lamps
17: Headlamp Leveling
Malfunction - Contact Service
18: Left Low Beam Failure
20: Right Low Beam Failure
21: Check Left Position Lamp
22: Check Right Position Lamp
23: Reversing Lamp Failure
24: License Plate Lamp Failure
25: Left Front Turn Indicator Failure
26: Left Rear Turn Indicator Failure
27: Right Front Turn Indicator Failure
28: Right Rear Turn Indicator Failure
58: Winter Tire Recognition
65: Theft Attempted
75: Service AC System
81: Service Transmission
82: Change Engine Oil Soon
89: Service Vehicle Soon
95: Service Airbag
If Steam Is Coming from the Engine Compartment
Warning
Steam from an overheated engine can burn you badly, even if you
just open the hood. Stay away from the engine if you see or hear steam coming from
it. Just turn it off and get everyone away from the vehicle until it cools down.
Wait until there is no sign of steam or coolant before you ...
Reporting Safety Defects to the United States Government
If you believe that your vehicle has a defect which could cause a crash or could
cause injury or death, you should immediately inform the National Highway Traffic
Safety Administration (NHTSA) in addition to notifying General Motors.
If NHTSA receives similar complaints, it may open an investig ...
Information Displays
Driver Information Center (DIC)
The DIC displays information about the vehicle. It also displays warning messages
if a system problem is detected. See Vehicle Messages on page 5-26. All messages
appear in the DIC display in the instrument cluster.
DIC Operation and Displays
The DIC has differ ...