Seat back frame joint improperly welded
Defect Summary
General motors llc (gm) is recalling certain 2018 chevrolet sonic vehicles. a joint in the driver's seat-back frame may not be properly welded, reducing the strength of the seat-back frame.
Safety Consequence
In the event of a rear-impact crash, the seat-back may fail, increasing the risk of injury.
Corrective Action
Gm will notify owners, and dealers will replace the driver's seat-back, free of charge. the recall began june 28, 2018. owners may contact chevrolet customer service at 1-800-222-1020. gm's number for this recall is 18178.
Similar Recalls
Other recalls from General Motors, Llc or involving N/A.
FAQ: Recall 18V342000
Your rights, the repair process, and what each field on this page means.
What is recall 18V342000?
NHTSA recall 18V342000 was issued by General Motors, Llc on May 27, 2018. It addresses: Seat back frame joint improperly welded. The recall affects approximately 71 vehicles, with the defect involving the N/A component.
How do I get this recall repaired?
Contact any authorized General Motors, Llc dealer and reference NHTSA recall ID 18V342000 or the manufacturer campaign number 18178. Under federal law, the repair is completely free regardless of vehicle age or owner history.
Is my vehicle included in this recall?
The only way to confirm is to look up your 17-character VIN at nhtsa.gov/recalls. NHTSA's tool will tell you if VIN-by-VIN this exact recall applies.
How long do I have to get a recall repair done?
There is no expiration on most federal safety recalls. Even if your vehicle is years old and you bought it used, the manufacturer is required to perform the repair at no cost.
Where does the data on this page come from?
All information on this page is sourced directly from the U.S. Department of Transportation public dataset for NHTSA recalls. Last refreshed: 2026-05-22. For the most current official notice, visit nhtsa.gov/recalls.