2006 Buick Rainier Owner's Manual - Page 173

STABILITRAK OFF The STABILITRAK OFF message will be displayed when you press the StabiliTrak® button for more than five seconds or when stability control has been automatically disabled. The StabiliTrak® button is located on the transmission shift handle. To limit wheel spin and realize the full benefits of the stability enhancement system, you should normally leave StabiliTrak® on. However, you should turn StabiliTrak® off if your vehicle gets stuck in sand, mud, ice, or snow and you want to rock your vehicle to attempt to free it, or if you are driving in extreme off-road conditions and require more wheel spin. See If Your Vehicle is Stuck in Sand, Mud, Ice or Snow on page 4-44. To turn the StabiliTrak® system back on, press the StabiliTrak® button again. The message may be displayed if the brake system warning light is on. See Brake System Warning Light on page 3-33. The message will turn off as soon as the conditions that caused the message to be displayed are no longer present. TIGHTEN FUEL CAP If the vehicle's fuel cap is not tightened properly, this message may appear on the DIC and a chime will sound. Fully reinstall the fuel cap. See Filling the Tank on page 5-8. The diagnostic system can determine if the fuel cap has been left off or improperly installed. A loose or missing fuel cap will allow fuel to evaporate into the atmosphere. The DIC message will remain on until the message is cancelled with the return button on the steering wheel. The DIC message will also be cancelled if the ignition is turned off. The DIC message and the Service Engine Soon light may come on again during a second trip if the fuel cap is still not tightened properly. See Malfunction Indicator Lamp on page 3-36 for more information. TRACTION CONTROL OFF The TRACTION CONTROL OFF message will be displayed when you momentarily press the StabiliTrak® button located on the transmission shift handle. In this mode, stability control and the brake-traction control are functional. Engine speed management will be modified and the driven wheels can spin more freely. For more details on this mode, see StabiliTrak® System on page 4-9. 3-51