2015 Hyundai Veloster Engine cooling Problems
- Complaints
- 3about this part
- Share
- 2%of 137 total for the year
- Median mileage
- 83,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 3 complaints about the engine cooling of the 2015 Hyundai Veloster, 2% of the 137 complaints for this model year. Where a mileage was given, the median is 83,000 miles.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“The contact owns a 2015 Hyundai Veloster. The contact stated that while driving at an undisclosed speed, the vehicle hesitated. The check engine warning light was illuminated. The vehicle was taken to an independent mechanic who performed a tune-up on the vehicle. The contact stated that several days after the tune-up, the failure reoccurred. The contact stated that while the vehicle was stopped at a traffic light, the vehicle hesitated and sounded as if the vehicle was going to stall. …”
NHTSA complaint #11699391, filed 2025-11, 72,000 miles“The contact owns a 2015 Hyundai Veloster. The contact stated while driving at various speeds, the engine was running rough causing the vehicle to vibrate abnormally. The vehicle also lost motive power. The contact had to depress the accelerator pedal several times before the vehicle would respond and drive as needed. The contact stated that the vehicle had also begun to consume an abnormal amount of engine oil. The contact stated that the check engine warning light was constantly flashing. …”
NHTSA complaint #11512997, filed 2023-03, 94,000 miles“The contact owns a 2015 Hyundai Veloster. The contact reported that oil was leaking out of the exhaust. The vehicle was sputtering and running rough while driving at various speeds, and hesitated while accelerating. The check engine warning light was illuminated. The vehicle was taken to the dealer, who was unable to diagnose the failure. The dealer informed the contact that metal shavings were found in the oil pan during the oil change. The contact stated that the Oxygen sensors and catalytic converter were replaced; however, the failure persisted. …”
NHTSA complaint #11695740, filed 2025-10Related service bulletins
- 10247189Oct 13, 2023This bulletin provides important checkpoint guidelines when performing engine oil and filter change services.
- 10240082Jul 11, 2023A class action lawsuit against Hyundai Motor America (âHMAâ) alleges that certain Hyundai vehicles (âClass Vehiclesâ) were manufactured, marketed, sold, and/or leased…
- 10227320Nov 3, 2022Certain vehicles may experience the Check Engine warning lamp illuminated with DTC P1326 and/or engine may exhibit abnormal noise, or no crank/no start condition related to…
- 10227317Nov 3, 2022Certain vehicles listed below may experience the Check Engine warning lamp illuminated with DTC P1326 and/or an engine concern/noise related to connecting rod bearing wear or…
- 10227316Nov 3, 2022The warranty coverage for engine repair or replacement regarding engine damage or malfunction from connecting rod bearing wear has been extended to 15 years or 150,000 miles from…
- 10227313Nov 3, 2022Op code/part number (reference guide for service campaign t6g)
- 10217251Jul 28, 2022Follow the guidelines outlined in this bulletin to inspect and clean or replace certain components of the engine intake system accordingly during engine short block or…
- 10211675Apr 28, 2022The Powertrain warranty coverage for certain engine repairs and/or replacement where the engine damage or malfunction is related to connecting rod bearing wear, has been extended…
- 10211667Apr 28, 2022Hyundai is conducting a campaign to enhance the knock sensor software to detect abnormal engine bearing noise before potentially severe engine damage occurs. If abnormal engine…
- 10211666Apr 28, 2022Certain vehicles listed below may experience the Check Engine warning lamp illuminated with DTC P1326 and/or an engine concern/noise related to connecting rod bearing wear or…
Engine cooling: other model years
Other parts of the 2015 Hyundai Veloster
76 complaintsElectrical system
26 complaintsOther or unknown
21 complaintsTransmission and drivetrain
18 complaintsBrakes
11 complaintsVisibility (wipers, defrost, mirrors)
7 complaintsFuel system
6 complaintsVehicle speed control
6 complaintsBody and structure
5 complaintsExterior lighting
2 complaintsSteering
2 complaintsSuspension
2 complaints
← All problems reported for the 2015 Hyundai Veloster
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 27, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology