ID: #21V633000
MFR: General Motors, LLC
Component
SUSPENSION:REAR
What Happened
Your vehicle's rear suspension system may have a problem with the toe links that help control the vehicle's rear wheels. The coating on these links might become brittle and break off, exposing the metal to corrosion.
Risk if Unfixed
If the toe links break, you might lose control of your vehicle, which could lead to a crash.
Free Fix
Dealers will replace the rear suspension toe links and adjuster fasteners at no cost to you. They've already sent you a notification letter, but you can also contact Buick or Chevrolet customer service for more information.