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Recall 21V-727: 2017 Hyundai Sonata Hybrid, 2017 Hyundai Tucson

Hyundai Motor America recall for engine, reported to NHTSA on Sep 17, 2021, covering about 95,515 vehicles.

NHTSA number
21V-727
Report date
Sep 17, 2021
Vehicles affected
95,515
Owners notified
Jan 15, 2022

The problem

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.

The risk

A damaged engine can increase the risk of a fire or it can cause an engine stall, increasing the risk of a crash.

The fix

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.

Notes

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.

Recall details

ManufacturerHyundai Motor America
ComponentEngine
Recall started byNHTSA (Office of Defects Investigation)
NHTSA campaign number21V727000

Vehicles in this recall

VehicleModel years
Hyundai Sonata Hybrid2017All years
Hyundai Tucson2017All years

Not every vehicle of these model years is included. Enter your VIN at nhtsa.gov/recalls ↗ or ask a dealer.

Frequently asked questions

What is recall 21V-727?

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.

How is recall 21V-727 fixed?

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.

Is the recall repair free?

Yes. Safety recall repairs are free at authorized dealers. Check whether your vehicle is included with its VIN at nhtsa.gov/recalls.