Chevrolet Recall 16V-422: Electrical system – software

Affected: 2015–2016 Chevrolet Sonic, 2013–2015 Chevrolet Spark, 2015–2016 Chevrolet Trax. Filed with NHTSA on June 10, 2016, covering about 18,780 vehicles.

The problem

General Motors LLC (GM) is recalling certain model year 2015-2016 Chevrolet Sonic and Trax, and 2013-2015 Spark vehicles equipped with a Bring Your Own Media radio. The affected radios may fail to provide an audible warning chime when the driver fails to fasten their seatbelt or if the driver leaves the key in the ignition. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) numbers 208 "Occupant Crash Protection" and 114 "Theft Protection."

The risk

Without audible indicators, the driver may not fasten their seatbelt, increasing the risk of injury during a crash.

The fix

GM will notify owners, and dealers will update the radio software, free of charge. The recall began on July 22, 2016. Owners may contact Chevrolet customer service at 1-800-222-1020. GM's number for this recall is 45340.

Recall details

NHTSA campaign16V-422 (16V422000)
Manufacturer number45340
ManufacturerGeneral Motors, LLC
ComponentElectrical system › Software
Report dateJune 10, 2016
Owners notifiedJuly 22, 2016
Vehicles affected18,780
Initiated byManufacturer

Vehicles covered

Owner complaints about the electrical system

Frequently asked questions

Is the recall 16V-422 repair free?

Yes. Chevrolet dealers will fix the problem at no cost: GM will notify owners, and dealers will update the radio software, free of charge. The recall began on July 22, 2016. Owners may contact Chevrolet customer service at 1-800-222-1020. GM's number for this recall is 45340.

How do I know if my car is included?

Not every vehicle of the listed model years is affected — the recall covers 18,780 vehicles built in a certain window. Check your 17-character VIN with our VIN recall check or at nhtsa.gov/recalls.

Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.