Chevrolet · Canada · Mod
Chevrolet Sonic: Seats and Restraints
Affects Chevrolet Sonic · 2018 — about 11 vehicles.
The hazard
On certain vehicles, the driver’s seat frame may not have been properly welded during the manufacturing process, reducing the strength of the seat back. In the event of a rear-impact crash, the seat back may fail, creating an increased risk of injury. Correction: Dealers will replace the driver’s seat back.
What to do
Contact your dealer; the remedy details were not included in the filing.
Critical — crash/injury risk now
High — injury risk; see remedy
Moderate — fix at next service
Low — minor / informational