Fuel leaking in your engine bay creates fire risk that shouldn’t exist in 2026. Over 235,000 Kia and Genesis owners face exactly that scenario after loose fuel pipe connections were discovered in vehicles equipped with 3.5-liter V6 engines.
The recall filed April 10 with NHTSA affects:
- 141,032 Kia Carnival minivans (2022-2026)
- 94,760 Genesis luxury vehicles including the G80, G90, GV70, and GV80 models from 2021-2026
The problem traces back to what Hyundai Motor Group calls a “production deviation”—corporate speak for a factory screw-up. Retention fasteners connecting the high-pressure crossover fuel pipe weren’t properly tightened during assembly, causing them to loosen over time and potentially leak gasoline directly onto hot engine components.
How a Simple Assembly Error Became a Safety Crisis
Manufacturing oversight took months to surface despite hundreds of owner complaints.
Kia launched its investigation in January 2025 after receiving reports of fuel smells and visible leaks. Genesis identified the issue even later, following incidents in July and October 2024.
Despite 387 total complaints across both brands, no confirmed fires have occurred yet—though approximately 1% of affected vehicles likely have the defect.
The technical failure involves the crossover fuel pipe that connects left and right fuel lines in both the naturally aspirated Carnival engine and twin-turbo Genesis powerplants. When fasteners loosen, pressurized gasoline escapes near hot engine components, creating textbook conditions for vehicle fires.
What Owners Must Do Now
Free dealer fixes available immediately, with notifications rolling out in June.
Check your VIN immediately on NHTSA’s website to confirm if your vehicle needs attention. Dealers will inspect the crossover fuel pipe, tighten connections, or replace leaking components at no charge.
- Kia owners receive notifications June 2 (recall SC368, call 800-333-4542)
- Genesis notifications arrive June 8 (recall 033G, call 844-340-9741)
Unlike Tesla’s over-the-air updates or GM’s prolonged recall timelines, Hyundai Motor Group promises straightforward dealer visits for physical repairs. Vehicles built after November 19, 2024, use updated torque specifications that prevent the loosening issue. The fix represents old-school automotive problem-solving: identify the loose bolt, tighten it properly, move on.
