1998 Pontiac Bonneville Owner's Manual - Page 124

The traction control system warning light come on may for the following reasons: Low Coolant Warning Light(If Equipped) ' If you turn the system off by pressing the button located on the center console, the warning light will To on, come on and stay on. turn the system back The press the button again. warning light should go off. (See "Traction Control System" the Index in for more information.) If there's a brake system problem that is specifically related to traction control, the traction control system If will turn off and the warning light will come on. your brakes beginto overheat, the traction control system willturn off and the warning light will come on until your brakes cool down. If the traction control systemis affected by an engine-related problem, the system willturn off and the warning light will come on. LOW COOLANT If you have this light and it comes on, your system may be low on coolant and the engine may overheat. Check to see if level is low at the recovery tank, and the add coolantif necessary. If the level is not low, have your low coolant warning system serviced. See "Engine Coolant" in the Index. on The LOW COOLANT warning light will also come when youturn on the ignition, but your engine not is running, as a check to show you working. If it it is doesn't comeon then, haveit fixed rightaway. light After the bulb check, the will go out for 20 seconds. If the light comes back on after seconds, the 20 system may be low on coolant. See "Engine Coolant" in the Index. 0 If the traction control system warning comes on light and stays on an extended periodof time when the for system is turned on, your vehicle needs service. 2-67