2008 Buick Lucerne Owner's Manual - Page 201

If this message turns on while you are driving, pull off the road as soon as possible and stop carefully. Try resetting the system by turning the ignition off and then back on. If this message still stays on or turns back on again while you are driving, your vehicle needs service. Have the StabiliTrak® System inspected by your dealer/retailer as soon as possible. SERVICE TIRE MONITOR SYSTEM This message displays if a part on the Tire Pressure Monitor System (TPMS) is not working properly. The tire pressure light also flashes and then remains on during the same ignition cycle. See Tire Pressure Light on page 3-43. Several conditions may cause this message to appear. See Tire Pressure Monitor Operation on page 5-70 for more information. If the warning comes on and stays on, there may be a problem with the TPMS. See your dealer/retailer. SERVICE SUSPENSION SYSTEM This message displays to indicate that the suspension system is not operating properly. See your dealer/retailer for service. SERVICE TRACTION CONTROL This message displays when the Traction Control System (TCS) is not functioning properly. A warning light also appears on the instrument panel cluster. See Traction Control System (TCS) Warning Light on page 3-40. See Traction Control System (TCS) on page 4-5 for more information. Have the TCS serviced by your dealer/retailer as soon as possible. SERVICE THEFT SYSTEM This message displays when there is a problem with the theft-deterrent system programmed in the key. A fault has been detected in the system which means that the system is disabled and it is not protecting the vehicle. The vehicle usually restarts; however, you may want to take the vehicle to your dealer/retailer before turning off the engine. See PASS-Key® III+ on page 2-18 for more information. SERVICE TRANSMISSION This message displays when there is a problem with the transmission. See your dealer/retailer for service. 3-63