Multiple Kia models have been recalled for under-hood fire risk caused by engine compartment defects (oil leaks, electrical short circuits, brake fluid contamination, HECU faults). NHTSA campaigns 22V-358, 23V-651, and others cover several million Kia vehicles with "park outside, away from structures" warnings until the remedy is performed.
NHTSA park-outside warnings exist because affected vehicles can ignite while parked and turned off. If your VIN is in an open campaign, park outside and away from structures until the repair is complete.
Kia engine compartment fires generally trace to one of three pathways: (1) Theta II / Nu engine oil leaks onto hot exhaust after a connecting-rod failure (linked to 17V-224 family and the engine settlement), (2) HECU (Hydraulic Electronic Control Unit) for ABS that can short and start an under-hood fire even when the vehicle is off (NHTSA 22V-358), and (3) electrical short circuits in the trailer harness or fuel pump relay. The "park outside" warning applies to active campaigns whose remedy supply is constrained and where fire can ignite while parked.
| Campaign | Issue | Models / Years | Remedy | Severity |
|---|---|---|---|---|
| NHTSA 22V-358 | HECU electrical short, under-hood fire | Sportage 2014-2016, Soul 2016-2018 | Replace HECU fuse / module | Critical |
| NHTSA 23V-651 | HECU fire (additional VINs) | Multiple Kia models 2010-2017 | Replace HECU fuse | Critical |
| NHTSA 17V-224 | Theta II engine failure / fire | Optima, Sorento, Sportage 2011-2014 | Engine inspection / replacement; settlement | Critical |
| NHTSA 20V-741 | Nu 2.0L oil-pan / piston-ring fire risk | Soul / Forte 2012-2016 | Inspection + engine replacement if needed | Critical |
| NHTSA 22V-XXX (electrical) | Trailer hitch / electrical short | Telluride 2020-2022 | Replace trailer hitch wiring | High |
Data sourced from NHTSA recall database (nhtsa.gov/recalls), manufacturer technical service bulletins, and publicly filed class-action documents. Always verify with your VIN before purchase or repair.
Recalls are tied to specific VINs, not just model years. Run yours through these free tools before you buy, sell, or schedule a repair:
Use our free VIN decoder to pull build info, or run a free AI diagnosis if you already have symptoms.
Beyond the Theta II / Nu class settlement (In re Hyundai and Kia Engine Litigation), several state attorneys-general have pursued Kia for delayed recall response. NHTSA opened an Engineering Analysis into Kia / Hyundai non-collision fires that resulted in additional service campaigns and consumer advisories.
Check your VIN at nhtsa.gov/recalls and kia.com/owner-resources. If a fire recall is open, park outside away from structures, install any pending remedy as soon as parts are available, and keep documentation of the recall completion for resale.
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Because the affected component can ignite while parked. NHTSA park-outside warnings are issued for fire-risk recalls where the remedy is not yet completed.
No. The HECU fire risk affects newer vehicles too. Always confirm the specific campaign by VIN.
In some campaigns, yes. Loaners and rentals are case-by-case and depend on parts availability.
Some Telluride model years have separate trailer hitch electrical recalls. EV6 has its own EV-specific campaigns; check VIN.
Only if recall work is not complete. A Kia with documented recall completion can be a reasonable used buy.
Fire damage from a known recall defect is typically handled as a recall/goodwill claim. Consumer insurance pays first; Kia reimburses where appropriate.