Turn and Lane-Change Signals
An arrow on the instrument panel cluster flashes in the direction of the turn or lane change.
Move the 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. Hold it there until the lane change is completed. If the lever is briefly pressed and released, the turn signal flashes three times.
The lever returns to its starting position whenever it is released.
If after signaling a turn or lane change the arrow flashes rapidly or does not come on, a signal bulb might be burned out.
Have the bulbs replaced. If the bulb is not burned out, check the fuse.
See Fuses and Circuit Breakers on page 10‑31.
Turn Signal On Chime
If either one of the turn signals is left on and the vehicle has been driven more than 1.2 km (0.75 mi), a chime will sound.
See also:
General Information
This maintenance section applies to vehicles with a gasoline engine. For diesel engine vehicles, see the maintenance schedule section in the Duramax Diesel Supplement.
Your vehicle is an important in ...
Driving on Wet Roads
Rain and wet roads can reduce vehicle traction and affect your ability to stop
and accelerate. Always drive slower in these types of driving conditions and avoid
driving through large puddles and ...
Add-On Equipment
When you carry removable items, you may need to put a limit on how many people you carry inside your vehicle. Be sure to weigh your vehicle before you buy and install the new equipment.
Notice: Overl ...