NHTSA Complaint #11674532 — 2013 HYUNDAI VELOSTER

While driving under normal conditions at approximately 65 mph, the engine emitted a sudden “bang” and severe knock. Over the following week, the vehicle stalled several times. Inspection revealed one piston crown was chipped, which then scored the cylinder wall and caused an oil leak. No other pistons or bearings showed wear. This failure pattern is consistent with low‐speed pre-ignition events documented in numerous online owner reports—many describing identical piston or rod breakage in 2013–2015 Veloster Turbos under Recall 19V204000, which addresses exactly this defect. The vehicle was partially disassembled for inspection, and Hyundai dealers have refused to perform the federally mandated Recall 19V204000 remedy. Instead, they deceptively insist on treating this as a warranty work request—despite me having told them more than five times (on multiple recorded calls), in two portal updates, and via certified letters, that this is a safety recall issue, not a warranty claim. Their refusal has forced me to incur several thousand dollars worth of expenses and spend dozens of hours pursuing a remedy. Hyundai representatives have repeatedly argued that this engine malfunction may stem from previous accident damage. However, the vehicle’s only collisions occurred in June 2014, when it sustained moderate to severe front-end damage at approximately 1,000 miles and was subsequently repaired at a certified dealer, and in 2019, when it incurred rear-end damage under 30,000 miles. The piston-crown failure I experienced in 2024—at 90,000–95,000 miles—cannot be attributed to either of those incidents. Its nature and timing are fully consistent with low-speed pre-ignition, the exact defect addressed by Recall 19V204000. An 11-page CARFAX report and full call‐recordings are available upon request.