Hyundai Motor America is recalling 466,109 model year 2015-2017 Sonatas, and model year 2016-2017 Sonata Hybrids & Sonata Plug-In Hybrids.
The Smart Junction Box (SJB) software logic may not properly interpret the signals received from the multifunction switch, which could cause the turn signal to activate in the opposite direction of what the driver intended.
A turn signal that activates in the opposite direction of what was intended increases the risk of a crash.
What to do
Dealers will update the SJB software free of charge.
Owner notification letters are expected to be mailed November 19, 2021.
Owners may contact Hyundai customer service at (855) 371-9460. Hyundai's number for this recall is 210.