Hyundai Sonata Hybrid (Hyundai) – Engine Bearing Wear (2021)
Check Your Product
According to the National Highway Traffic Safety Administration (NHTSA)
Product
2017 HYUNDAI SONATA HYBRID
Brand
HYUNDAI
Lot Codes / Batch Numbers
Not specified in NHTSA notice. Check official source for details.
Products Sold
Model Year 2017
Hyundai Motor America is recalling certain 2017 HYUNDAI SONATA HYBRID vehicles due to engine issues. A damaged engine can increase the risk of a fire or it can cause an engine stall, increasing the risk of a crash..
Summary derived from NHTSA notice
Reason for Recall
As stated by NHTSA
Hyundai Motor America (Hyundai) is recalling certain 2017 Tucson and Sonata Hybrid vehicles. The connecting rod bearings inside the engine may wear prematurely, which can result in engine damage.
Reported concern (NHTSA)
A damaged engine can increase the risk of a fire or it can cause an engine stall, increasing the risk of a crash.
Recommended Action
Per NHTSA guidance
Dealers will inspect the engine. If bearing damage is found, the engine will be replaced. Dealers will also install a software update containing a new Knock Sensor Detection System (KSDS). Repairs will be performed free of charge. Owners were notified of the defect on November 16, 2021. Owner notification letters were mailed January 15, 2022. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 209.
Verify this information on the official source
For complete details and official instructions, check the National Highway Traffic Safety Administration (NHTSA) directly.
View official NHTSA recall noticePage updated: Jan 10, 2026