2013 Chevrolet Avalanche Owner Manual - Page 189

Lighting not operating, these lamps turn off. Move the exterior lamp control to P or ; to disable this feature. 6-5 Turn and Lane-Change Signals If after signaling a turn or a lane change the arrows flash rapidly or do not come on, a signal bulb may be burned out. Have any burned out bulbs replaced. If the bulb is not burned out, check the fuse. See Instrument Panel Fuse Block on page 10‑39 and Engine Compartment Fuse Block on page 10‑34. Turn Signal On Chime If the turn signal is left on for more than 1.2 km (0.75 mi), a chime sounds at each flash of the turn signal and the message TURN SIGNAL ON also appears in the DIC. See Lamp Messages on page 5‑38. To turn the chime and message off, move the turn signal lever to the off position. Hazard Warning Flashers An arrow on the instrument cluster flashes in the direction of the turn or lane change. Move the turn signal lever all the way up or down to signal a turn. Raise or lower the lever until the arrow starts to flash to signal a lane change. The turn signals automatically flash three times. It will flash six times if the tow-haul mode is active. Holding the turn signal lever for more than one second causes the turn signals to flash until the lever is released. The lever returns to its starting position when it is released. | (Hazard Warning Flashers): Press this button to make the front and rear turn signal lamps flash on and off. Press again to turn the flashers off. When the hazard warning flashers are on, the vehicle's turn signals will not work.