2012 Hyundai Veloster Engine Problems

Source: NHTSA · Updated Sep 10, 2026 · 61 complaints analyzed

Owners have filed 61 complaints with NHTSA about engine problems on the 2012 Hyundai Veloster, 21% of all complaints for this model year. Half of the reports with a mileage happened before 85,000 miles. The words owners use most often: “knock sensor” (10% of reports).

What owners describe

Phrases that appear unusually often in these complaints compared with complaints about other cars.

  • Knock sensor: mentioned in 6 of 61 complaints (10%)
  • Knocking sound: mentioned in 6 of 61 complaints (10%)
  • Spark plugs: mentioned in 5 of 61 complaints (8%)
  • Oil change: mentioned in 5 of 61 complaints (8%)

At what mileage do engine problems happen?

Based on 45 complaints that reported the odometer reading.

Under 10k miles6 · 13%
10k–25k miles2 · 4%
25k–50k miles5 · 11%
50k–75k miles3 · 7%
75k–100k miles11 · 24%
100k–150k miles12 · 27%
150k+ miles6 · 13%

How serious are the reports?

Of 61 complaints, 1 mention a crash, 4 a fire, 1 an injury.

Hyundai Veloster engine complaints by model year

Peak: 2013, with 172 complaints
2012: 612012612013: 17220131722014: 332014332015: 762015762016: 13320161332017: 262017262019: 182019182020: 9202092021: 320213

n = 531 complaints · Source: NHTSA

Model yearEngine complaintsShare of that yearMedian miles
2021 Veloster327%—
2020 Veloster938%60,500
2019 Veloster1843%57,000
2017 Veloster2652%79,186
2016 Veloster13360%81,500
2015 Veloster7655%86,000
2014 Veloster3339%91,500
2013 Veloster17240%85,000
2012 Veloster6121%85,000

When owners reported it

Peak: 2019, with 9 complaints
2012: 3201232013: 4201342014: 2201422016: 2201622017: 4201742018: 3201832019: 9201992020: 8202082021: 8202182022: 3202232023: 8202382024: 3202432025: 3202532026: 120261

n = 61 complaints · Source: NHTSA

Related recalls (0)

No safety recall lists engine for the 2012 Hyundai Veloster. A pattern of complaints does not always lead to a recall.

What owners report

Short excerpts of recent complaints, with personal details removed. Full reports are on NHTSA.gov.

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…

Received Mar 3, 2026 · NHTSA complaint 11721786

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…

Received Aug 29, 2025 · NHTSA complaint 11684004

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…

Received Aug 13, 2025 · NHTSA complaint 11680446
Hyundai Veloster
Hyundai Veloster (JS) N. Representative photo; appearance varies by model year. Photo: Benespit, CC BY-SA 4.0, via Wikimedia Commons.

Frequently asked questions

Do all 2012 Hyundai Velosters have engine problems?

No. NHTSA has 61 owner complaints about engine for the 2012 Hyundai Veloster (21% of the 296 complaints for this model year). Complaint data shows that the problem is reported, not how many of all cars sold are affected.

Was there a recall on the 2012 Hyundai Veloster engine?

No recall currently lists engine for this vehicle.

At what mileage do engine problems start?

The median reported mileage is 85,000 miles: half of the reports with a mileage came before that.

What do owners say about engine problems on the 2012 Hyundai Veloster?

The most frequent phrase is “knock sensor”, in 6 of 61 complaints, followed by “knocking sound” (6).

Other 2012 Hyundai Veloster problems

See all 2012 Hyundai Veloster problems or engine problems across all Veloster years.