2006 GMC Savana Van Owner's Manual - Page 160

Tow/Haul Mode Light This message is displayed when the tow/haul mode has been activated. Fuel Gage For more information, see "Tow/Haul Mode" in Towing a Trailer on page 4-37. Check Gages Warning Light United States Canada The fuel gage, when the ignition is on, tells you about how much fuel you have left in your tank. The gage will first indicate empty before you are out of fuel, and you should get more fuel as soon as possible. Listed are four situations you may experience with your fuel gage: United States Canada This light will come on briefly when you are starting the engine. If the light comes on and stays on while you are driving, check your coolant temperature and engine oil pressure gages to see if they are in the warning zones. 3-42 • At the gas station, the fuel pump shuts off before the gage reads full. • It takes a little more or less fuel to fill up than the fuel gage indicated. For example, the gage may have indicated the tank was half full, but it actually took a little more or less than half the tank's capacity to fill the tank.