
Move the lever all the way up or down to signal a turn.
An arrow on the instrument cluster will flash in the direction of the turn or lane change.
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 neutral position when it is released.
If after signaling a turn or lane change the arrow flashes rapidly or does not come on, a signal bulb may be burned out. Replace any burned out bulbs. If a bulb is not burned out, check the fuse. See Fuses and Circuit Breakers or Bulb Replacement.
Turn Signal On Chime
If the turn signal is left on for more than 1.2 km (0.75 mi), a chime will sound at each flash of the turn signal. To turn the chime off, move the turn signal lever to the neutral position.
Hazard Warning Flashers
Fog LampsReplacement Bulbs
Exterior Lamp
Bulb Number
Back-Up Lamp
921
Front Fog Lamp
H8
Front Parking/Turn Signal Lamp
7444NA
High-Beam Headlamp
9005LL
...
Vehicle Yaw Sensor Replacement
Vehicle Yaw Sensor Replacement
Callout
Component Name
Preliminary Procedures
Turn the ignition OFF.
Remove the front floor console. Refer to Front Floor Console Replacement.
1
Yaw Sensor Nut ...
Transmission Fluid Cooler Flushing and Flow Test
GM studies indicate that plugged or restricted transmission oil coolers and pipes
cause insufficient transmission lubrication and elevated operating temperatures
which can lead to premature transmission failure. Many repeat repair cases could
have been prevented by following published procedur ...