NHTSA recall 21V633000
Suspension · General Motors, LLC
Details
What's wrong: These vehicles may have rear toe links that received excessive electrocoating (e-coat) corrosion protection, which could cause the e-coat to become brittle and break away when contacted by road debris. Over time, the e-coat may chip away, exposing the metal toe link and making it more susceptible to corrosion. Corrosion may eventually cause the toe link to thin and ultimately fracture.
Why it matters: A rear toe link fracture may reduce the driver's ability to control the vehicle, increasing the risk of a crash.
The fix: Dealers will replace the rear suspension toe links and adjuster fasteners, free of charge. Interim owner notification letters were mailed on September 30, 2021. Owner notification letters were mailed on January 3, 2022.
Affected vehicles on MotorDeets
All model years NHTSA lists
2013 Buick Lacrosse, 2013 Buick Regal, 2013 Chevrolet Malibu.
Recalls can cover only some VINs. Check yours on NHTSA's official recall page for 21V633000.
Source: NHTSA recall records. Summary shortened; the official notice has the full text.