2012 Hyundai Veloster engine problems

Related recalls

No recalls on file.

What owners say

1. Filed Sep 10, 2026ILEngine

   The contact owns a 2012 Hyundai Veloster. The contact stated that while driving 37 - 40 MPH, the accelerator pedal was depressed, and the vehicle made knocking sounds. Additionally, while parking the vehicle, there was a fuel odor and smoke coming from the vehicle. The check engine warning light was illuminated. The vehicle was diagnosed by a mobile independent mechanic, who determined that the vehicle needed an oil change and that there was engine failure with the vehicle.

   NHTSA complaint #11763443 · source
2. Filed Mar 3, 2026100,000 miARTowedEngineAcceleration & Cruise ControlTransmission & Drivetrain

   The contact owns a 2012 Hyundai Veloster. The contact stated that the vehicle was taken to the local dealer for an unknown recall repair. Upon retrieving the vehicle, the check engine warning light illuminated. The reverse and drive gears were inoperable. The vehicle was towed to the local dealer, where an unknown diagnosis was provided. The vehicle was repaired, but the failure recurred. The contact stated that the transmission was inoperable, the starter, the engine light…

   NHTSA complaint #11721786 · source
3. Filed Aug 29, 2025TNEngineFuel, Hybrid & EV PropulsionAcceleration & Cruise Control

   After an update for a recall for brake issues, the dealership updated the knock sensor update without my consent. After the knock sensor software was installed, my 2012 Hyundai veloster will not operate without going into protection mode. Hyundai states that they can not reverse the software update to make my vehicle operable again. This has already come up as a safety concern as my wife was on the interstate when the vehicle shut down in 70+ mph traffic.

   NHTSA complaint #11684004 · source
4. Filed Aug 13, 2025ARCrash1 injuredElectrical SystemEngineOther / Unknown

   I stood my [XXX] nephew up in the front passengers side floorboard of the 2012 hyundia voloster manual transmission with push start . I stepped out of the car on the passage side of the car the car was parked in first gear no one was on the driver's side . I bent over to get my shoes on and baby reached over and pushed the start button on the car the car should not have started since the clutch was not pressed in but unfortunately the car started and lunged forward being on…

   NHTSA complaint #11680446 · source
5. Filed Feb 8, 2025PRElectrical SystemEngineAcceleration & Cruise Control

   Subject: Issue After ABS Recall Service on My 2012 Hyundai Veloster Dear [Hyundai Customer Service/Dealer Name], I recently took my 2012 Hyundai Veloster to the dealer for the ABS recall service, where they performed an ECM and ECU upgrade as part of the fix. However, immediately after the recall service, my car began experiencing a serious issue. The Check Engine light turned on, and now the car won’t accelerate past 4,000 RPM. This problem did not exist before the recall,…

   NHTSA complaint #11641470 · source
6. Filed Nov 29, 2024NHEngine

   My engine is blown. The extended warranty offered by hyundai does not cover the time period or mileage I've had deeming it useless. This is a serious problem and it should be addressed properly. I cannot drive this vehicle. I still owe on my loan. The warranty is not sufficient for the damages accrued regardless if I had signed up in time. This is dangerous, criminal and I'd like reimbursement.

   NHTSA complaint #11627899 · source
7. Filed Mar 20, 2024128,220 miMITowedBrakesEngineTransmission & Drivetrain

   The contact owns a 2012 Hyundai Veloster. The contact stated that while driving at approximately 30 MPH, the vehicle lost motive power. No warning light was illuminated. The vehicle was able to be restarted. The vehicle was taken to AutoZone, where it was diagnosed with transmission failure, glow relay short circuit, and ABS failure. The vehicle was then taken to an independent mechanic, where it was diagnosed that the engine needed to be replaced. The dealer was made aware…

   NHTSA complaint #11578441 · source
8. Filed Jan 31, 2024TNElectrical SystemEngine

   When I make short trips and then turn car off for a few minutes before trying to start it again, sometimes it doesn’t restart. I have to sit there for 5-15 minutes before it will start again. Once, it died at a 4-way stop then started right back up. Today, the motor cut off while I was accelerating at 35 mph right in the middle of the road. After 10 minutes it started right back up. This is my daily driver and I know there’s a campaign for this abs/electrical issue but I…

   NHTSA complaint #11568949 · source
9. Filed Dec 11, 2023SCEngine

   I was driving up to the mountains yesterday and my car began to make a knocking noise, my check engine light began to flash, the car turned off, and we had to basically let the car coast to an exit. Firestone said that my spark plugs 1,2,3 failed and my engine is knocking aggressively (code P1326).

   NHTSA complaint #11559594 · source
10. Filed Nov 22, 202398,000 miFLBrakesEngine

    The contact's daughter owns a 2012 Hyundai Veloster. The contact stated that the check engine warning light was illuminated. Additionally, the contact stated that while accelerating from a complete stop, the vehicle jerked, lurched forward, and there was smoke coming out of the exhaust pipe. The contact stated that the failure also occurred while driving at various speeds. The contact stated that on several occasions, the vehicle failed to respond upon depressing the…

    NHTSA complaint #11556455 · source
11. Filed Nov 7, 202382,000 miFLBrakesEngine

    The contact owns a 2012 Hyundai Veloster. The contact stated that the check engine warning light was illuminated. The contact received notification of NHTSA Campaign Number: 23V651000 (Service Brakes, Hydraulic) however, the part to do the recall repair was not yet available. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The contact had…

    NHTSA complaint #11553914 · source
12. Filed Sep 27, 2023CTElectrical SystemEngine

    My car has 3 recalls included safety recall and manufacturer engine issues recall. The dealer declined to repair my car the reason said its out of warranty, my car has 106k miles, as I know the recalls should be fixed no matter how many miles on the vehicle, or who is the owner of the vehicle, first or second. Now the Hyundai dealer ( key Hyundai dealer in Manchester CT) asked me to pay them $195 plus parking fees $35 a day. I refuse to take my car back until they fix all…

    NHTSA complaint #11546923 · source

Source: U.S. National Highway Traffic Safety Administration (NHTSA) Office of Defects Investigation public data. Complaints are submitted by owners and are not verified by NHTSA or by us; a complaint does not prove a defect exists. View this vehicle on NHTSA.gov Methodology