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Buying a used 2018 Kia Optima? Check these 2 recalls first
The 2018 Kia Optima has 2 recalls in this group: a hybrid battery protection device issue and a trunk latch that may crack, trapping someone inside. VIN-level applicability matters for reviewing the listed battery recall. Separately, engine issues dominate the 232 unverified NHTSA owner complaints, appearing in 131 reports; unknown or other accounts for 37, electrical system 33, and power train 18. Reported outcomes include 10 crashes, 10 fires, and 9 injuries, without establishing their causes or recall connections.
Before you buy
- Get the 17-character VIN from the seller and run it at nhtsa.gov/recalls. It shows which recalls are still unrepaired on that exact car.
- Check VIN applicability and repair status for the hybrid battery protection device recall.
- Verify the trunk latch recall repair.
- Request engine repair records and ask about electrical faults or fires.
- Open recalls are repaired free at any Kia dealer, whoever owns the car — an open recall is a to-do item, not a bill.
Recalls covering the 2018 Kia Optima
| Recall | Area | Severity |
|---|---|---|
| Kia Optima Hybrid Battery Protection Device Issue | Hybrid Propulsion System | high |
| Kia Optima trunk latch may crack, trapping someone inside | Latches/locks/linkages | medium |
What owners have reported to NHTSA
232 complaints filed for this model year, including 10 mentioning a crash, 10 a fire and 9 injuries. Complaints are unverified owner reports, and popular models collect more of them simply because more are on the road.
| Problem area | Complaints | Recall in this area? |
|---|---|---|
| Engine | 145 | None found |
| Electrical System | 33 | None found |
| Power Train | 18 | None found |
| Brakes | 17 | None found |
| Exterior Lighting | 14 | None found |
| Fuel System | 13 | None found |