NHTSA Campaign 18V166000
HYBRID PROPULSION SYSTEM
Issued by Hyundai Motor America · Reported Mar 12, 2018 · 2,840 vehicles affected
What's wrong
Hyundai Motor America (Hyundai) is recalling certain 2016-2018 Hyundai Sonata Plug-In Hybrid vehicles. These vehicles are equipped with a Voltage Protection Device (VPD), designed to protect the high voltage battery module, that may activate inadvertently.
Consequence
If the VPD activates while the vehicle is being operated in Electric Vehicle (EV) mode, there may be a loss of power, increasing the risk of a crash.
Remedy
Hyundai will notify owners, and dealers will remove the VPD switch and install a new Battery Management System (BMS) that contains an Overvoltage Protection Device (OPD). The recall is expected to begin May 2018. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 175.
Vehicles affected by this recall
| Make | Model | Year | Units |
|---|---|---|---|
| HYUNDAI | SONATA PLUG-IN HYBRID | 2016 | 2,840 |
| HYUNDAI | SONATA PLUG-IN HYBRID | 2017 | 2,840 |
| HYUNDAI | SONATA PLUG-IN HYBRID | 2018 | 2,840 |
Source: NHTSA Campaign 18V166000 on nhtsa.gov. To check the current repair status for a specific vehicle, use our free VIN decoder.