The 2015 Veloster Turbo's 1.6L Gamma engine is notorious for catastrophic bearing failures that can grenade the motor without warning. The dual-clutch transmission also has cooling and mount issues that plague higher-mileage examples.
Symptoms: Sudden knocking or rattling from lower engine block, Metal shavings in oil during changes, Check engine light with bearing-related codes, Complete seizure without prior warning in worst cases
Fix: Connecting rod and main bearing failures require complete short block replacement or full engine rebuild. 18-24 labor hours for short block swap, more for in-frame rebuild. Hyundai extended warranty covers some cases but many fall outside criteria.
Estimated cost: $5,000-8,500
Dual-Clutch Transmission Oil Cooler Failure
Common · medium severity
Typical onset: 70,000-110,000 mi
Symptoms: Transmission fluid leaking from cooler lines or cooler itself, Harsh shifting or clutch slipping under load, Transmission overheating warnings on dash, Burnt fluid smell during spirited driving
Fix: Replace transmission oil cooler and lines, flush system. 3-4 labor hours. Critical to catch early before overheating damages clutch packs.
Estimated cost: $600-1,200
Transmission Mount Collapse
Common · medium severity
Typical onset: 50,000-90,000 mi
Symptoms: Excessive clunking when shifting from park to drive, Vibration felt through shifter and center console, Transmission visibly sagging when inspected from below, Harsh engagement in first gear from stop
Fix: Replace transmission mount assembly. The OE rubber mount fails prematurely especially with spirited driving. 1.5-2 labor hours.
Estimated cost: $250-450
High-Pressure Fuel Pump Failure
Occasional · high severity
Typical onset: 80,000-120,000 mi
Symptoms: Rough idle and misfires under boost, Long crank times or no-start condition, Fuel pressure codes (P0087 low fuel rail pressure), Sudden loss of power during acceleration
Fix: Replace high-pressure fuel pump on engine. Direct-injection system requires proper priming procedure. 2.5-3.5 labor hours.
Estimated cost: $800-1,400
Turbocharger Wastegate Rattle and Failure
Occasional · medium severity
Typical onset: 90,000-130,000 mi
Symptoms: Rattling noise from engine bay on cold start, Loss of boost pressure and sluggish acceleration, Turbo underboost or overboost codes, Excessive oil consumption from failed turbo seals
Fix: Replace turbocharger assembly. Wastegate actuator rod wears and rattles, eventually sticks. 4-5 labor hours including coolant and oil lines.
Estimated cost: $1,200-2,000
Carbon Buildup on Intake Valves (GDI)
Common · low severity
Typical onset: 60,000-100,000 mi
Symptoms: Rough idle when warm, Hesitation or stumbling during light acceleration, Misfires on multiple cylinders, Reduced fuel economy over time
Fix: Walnut blast cleaning of intake valves. Direct-injection engines have no fuel washing valves. 4-6 labor hours to remove intake manifold and clean properly.
Estimated cost: $500-900
Owner tips
Change oil every 5,000 miles with quality synthetic — bearing failures are often linked to extended oil change intervals or low oil levels
Have transmission fluid changed at 60,000 miles even though Hyundai calls it lifetime — DCT clutches last longer with fresh fluid
Run top-tier gasoline and occasional Italian tune-up to minimize carbon buildup on valves
Check for engine recall eligibility — Hyundai has extended warranties on some Gamma engines but criteria is narrow
Pass unless you find one with documented short block replacement under warranty and religious maintenance records — the engine grenading risk is too high for the money.
AI-assisted summary drawn from NHTSA recall data, our labor-times database, and platform knowledge. Not a substitute for a pre-purchase inspection on a specific vehicle.
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Fitment notes: Battery located in trunk; AGM type recommended for turbocharged engine with stop-start capability
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Every control module on the 2013-2017 Hyundai Veloster Turbo — where it lives, replacement time, and what it takes to program a replacement. Modules marked dealer / factory tool won't work after a part swap alone — budget for programming.
Parking Assist System Module (PAS)0.8 hr R&Rrelearn only +0.3 hr▸ programming details
📍 Rear cargo area, driver side trim panel (if equipped)
🔧 Hyundai GDS or Autel MaxiSys
⚠️ Sensor calibration required; only on higher trims with parking sensors
Fuel Pump Control Module (FPCM)0.6 hr R&Rno coding
📍 Under rear seat or in trunk area, near fuel tank
⚠️ Controls fuel pump relay and pressure; plug-and-play replacement
Rear View Camera Module (RVC)0.5 hr R&Rno coding
📍 Rear hatch, integrated into liftgate handle assembly
⚠️ Plug-and-play on equipped models; calibration lines displayed by AVN head unit
Smart Key Control Module / Immobilizer Control Unit (SKCM/IMM)0.5 hr R&Rdealer / factory tool +1.0 hr▸ programming details
📍 Center console area, integrated with BCM or separate module near ignition
🔧 Hyundai GDS
⚠️ All keys must be reprogrammed; ECM immobilizer sync required; dealer-only operation in most cases
Aftermarket tool coverage varies by software version and vehicle build — treat "aftermarket tool" rows as "usually possible" and verify against your tool maker's coverage list before promising a customer. Spot a wrong location or hour? Tell us — corrections ship fast here.
SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:CONTROL UNIT/MODULE · 23V651000
2023-09-22
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.
Consequence: An engine compartment fire while parked or driving can increase the risk of injury.
Remedy: Owners are advised to park outside and away from structures until the recall repair is complete. Dealers will replace the ABS fuse, free of charge. Owner notification letters were mailed April 10, 2024 through October 11, 2024. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 251.
ENGINE · 20V746000
2020-12-01 · PE19003
Hyundai Motor America (Hyundai) is recalling certain 2015-2016 Veloster, 2012 Santa Fe, 2011-2013 Sonata Hybrid, and 2016 Sonata Hybrid vehicles. The connecting rod bearings inside the engine may wear prematurely, which over time can result in engine damage.
Consequence: A damaged engine can increase the risk of a fire or it can cause an engine stall, increasing the risk of a crash.
Remedy: Hyundai will notify owners, and dealers will inspect the engine. If bearing damage is found, the engine will be replaced. Dealers will also install a software update containing a new Knock Sensor Detection System (KSDS). Repairs will be performed free of charge. The recall began March 31, 2021. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 198.
Performance
Horsepower
201hp
Torque
195lb-ft
0–60 mph
6.8sec
Quarter mile
15.2sec
Top speed
130mph
Capability & size
Curb weight
2,895lb
Wiper blades
1st generation Veloster (FS). Rear wiper standard on hatchback body style.
Size-standard part numbers — verify your connector type before buying. Rear blades are model-specific; check the package's vehicle list.
Fuel economy figures are EPA data via fueleconomy.gov (median across matching trims). Performance figures are compiled estimates for the 2015 Hyundai Veloster Turbo 1.6L Turbo I4 and can vary by trim.
🔧 Database maintained under the daily editorial review of Chris Hackleman · Master Technician · 20+ years and Jeff Moore · Master Lexus & Toyota Mechanic · 20+ years.