ID: #12V484000
MFR: General Motors LLC
SYSTEM_COMPONENT
EXTERIOR LIGHTING:TURN SIGNAL
EVENT_SUMMARY
Your vehicle has two turn signal bulbs in the front, but if one of them burns out, there's no warning light to let you know. This means you might not realize your turn signal is not working.
RISK_ASSESSMENT
If you're not aware that your turn signal isn't working, you might keep driving, which could confuse other drivers and increase the risk of a crash.
RESOLUTION_PROTOCOL
GM will update the software in your vehicle's body control module for free, and you'll be notified when the recall starts. You can also contact Buick or Chevrolet to schedule the update.