Hyundai · Known Issues
2018 Hyundai Veloster Problems: 2 Known Issues
2018 model year · 770+ owner reports · Updated September 2026
2018 · All trims · All engines
Choose the year and equipment for your written issues and visual request.
2018 model year · 770+ owner reports · Updated September 2026
2018 · All trims · All engines
Choose the year and equipment for your written issues and visual request.
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According to Au7o's analysis of 770+ owner reports, the 2018 Hyundai Veloster has 2 documented known issues. None of the listed issues is rated critical; this is not a complete reliability assessment. The most commonly reported issue is Turbo Wastegate Rattle at Idle with 450 owner reports. Across all issues with published estimates, repair costs range from $50 to $1,500. DIY maintenance guides at au7o.io.
ELECTRICAL SYSTEM
Hyundai Motor America (Hyundai) is recalling certain 2012-2014 Veloster vehicles. High conductive liquid may leak into the Reverse Park Aid Sensor (RPAS), which can result in an electrical short circuit.
SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:CONTROL UNIT/MODULE
Hyundai Motor America (Hyundai) is recalling certain 2011-2015 Elantra, Genesis Coupe, Sonata Hybrid, 2012-2015 Accent, Azera, Veloster, 2013-2015 Elantra Coupe, Santa Fe, 2014-2015 Equus, 2010-2012 Veracruz, 2010-2013 Tucson, 2015 Tucson Fuel Cell, and 2013 Santa Fe Sport vehicles. The Anti-Lock Brake System (ABS) module may leak brake fluid internally and cause an electrical short, which can result in an engine compartment fire while parked or driving.
Enter your VIN at NHTSA.gov to check recalls specific to your vehicle.
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According to Au7o's analysis of 770+ owner reports, the 2018 Hyundai Veloster has 2 documented issues. The most frequently reported are: Asymmetric Third Door Hinge Failure / Alignment Issue, Turbo Wastegate Rattle at Idle. None are rated critical, but regular maintenance is recommended.
The 2018 Hyundai Veloster has 2 known issues documented across 770+ owner reports. None of the matching records is rated critical; this is not a complete reliability assessment. Regular maintenance following the manufacturer's schedule helps prevent many common problems.
Repair costs for known Hyundai Veloster issues range from $50 to $1,500, depending on the specific problem and whether you choose DIY or professional repair. Au7o provides step-by-step DIY maintenance guides that can help reduce repair costs.
The Veloster's unique asymmetric door layout features a single door on the driver side and two doors on the passenger side. The hidden third door (rear passenger) hinge and check mechanism wears prematurely, causing the door to sag, not latch properly, or swing open uncontrollabl… Repairs typically run $100-$500. Severity: medium.
The turbocharger wastegate actuator on the Veloster Turbo develops a distinctive rattle at idle, caused by wear in the wastegate linkage and internal spring tension loss. While mostly cosmetic and not immediately harmful, prolonged wastegate issues can affect boost control and le… Repairs typically run $50-$1,500. Severity: low.
Content on this page was compiled with AI assistance using NHTSA complaints, TSBs, owner reports, and public automotive data. While we strive for accuracy, this information may contain errors. Always verify repair procedures and specifications with your vehicle's service manual or a qualified mechanic.