NHTSA Recall 21V844000
ENGINEOct 29, 2021· Kia Motors America
Summary
Kia Motors America (Kia) is recalling certain 2017-2018 Optima Hybrid and Optima Plug-In Hybrid vehicles. The connecting rod bearings inside the engine may wear prematurely, which can result in engine damage.
Consequence
A damaged engine can increase the risk of a fire or it can cause an engine stall, increasing the risk of a crash.
Remedy
Dealers will inspect the engine. If bearing damage is found, the engine will be replaced. Dealers will also install a software update containing a Knock Sensor Detection System (KSDS). Repairs will be performed free of charge. Owner notification letters were mailed November 29, 2021. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC218.
Affected Vehicles
| Year | Make | Model |
|---|---|---|
| 2017 | Kia | Optima Hybrid |
| 2018 | Kia | Optima Hybrid |
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