YearToAvoid

2012 Hyundai Accent Problems, Recalls & Reliability

Verdict

Avoid

Complaint Index

92/100

#2 most-complained of 13 Accent years

Based on NHTSA complaints per model-year, not a reliability rating. Methodology

The 2012 Hyundai Accent ranks 2nd worst among 13 model years, with 153 complaints and a complaint index of 92. Engine issues (35% of complaints, including fires) and brake problems (27%) drive the Avoid verdict, alongside 2 recalls.

Complaints
153
Recalls
2
Crashes / fires
13 / 8
Injuries / deaths
13 / 1
NHTSA overall rating
4 / 5 ★
EPA combined MPG
31.5
28 city / 37 hwy

Top 2012 Hyundai Accent problems

NHTSA owner complaints by component group. Groups with 15+ complaints have their own page.

  1. Engine53 (35%)
  2. Brakes41 (27%)
  3. Electrical System24 (16%)
  4. Other20 (13%)
  5. Suspension, Wheels & Tires19 (12%)
  6. Airbags17 (11%)
  7. Fuel System12 (8%)
  8. Steering9 (6%)
  9. Structure & Body9 (6%)
  10. Visibility & Wipers3 (2%)

What owners report

  • Engine compartment fires occurred after normal driving or while parked, sometimes preceded by smoke entering the cabin through the vents.
  • Owners reported sudden deceleration at highway speeds (60 to 65 mph) linked to a fuel rail pressure sensor that failed again shortly after dealer repair.
  • Front airbags failed to deploy in multiple frontal and head-on collisions, even when the vehicle was totaled and occupants sustained injuries.
  • A brake-related fire started after the vehicle was parked and the engine was left running to warm up.
  • Underhood fires were reported after popping sounds, with owners noticing flames near the battery or O2 sensor area shortly after related repairs.
2012 Hyundai Accent complaints: complaints filed per quarter122011 Q32013 Q32015 Q32017 Q32019 Q22021 Q12023 Q12025 Q1
210 complaints filed with NHTSA from 2011 Q3 to 2026 Q3; peak 2023 Q4 (12).

2012 Hyundai Accent recalls

2 NHTSA recall campaigns list this model year.

  1. NHTSA 23V651000Sep 22, 2023Brakes1,649,478 vehiclesPark Outside

    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.

    Risk: 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.

  2. NHTSA 20V393000Jul 2, 2020Other272,126 vehicles

    Equipment:electrical

    Hyundai Motor America (Hyundai) is recalling certain 2011-2012 Hyundai Elantra and Sonata Hybrid, 2012 Accent and Veloster vehicles. The 12V accessory socket outlet may have been over-tightened during installation, possibly disabling the thermal fuse and allowing the outlet to overheat with prolonged use, such as by using the Tire Mobility Kit air compressor to inflate a tire.

    Risk: An overheated accessory outlet increases the risk of fire.

    Remedy: Hyundai will notify owners, and dealers will replace the Tire Mobility Kit accessory outlet plug with a direct-to-battery connection wire harness kit, free of charge. The recall began September 28, 2020. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 193.

2012 Hyundai Accent fuel economy and fuel cost

City
28 MPG
Highway
37 MPG
Combined
31.5 MPG
Annual fuel cost (EPA)
$2,075
15,000 mi/yr
Fuel
Regular
Current regular gas
$4.32/gal
national avg.

EPA figures; median across configurations of this model year. Estimate your own cost with the fuel cost calculator.

2012 compared with other Accent years

Complaint Index by model year (0 = fewest issues, 100 = most)0255075100’10’11’12’13’14’15’16’17’18’19’20’21’22
Complaint Index: 0 = fewest issues, 100 = most, relative to other years of this model. Avoid Caution Good Best
YearVerdictIndexComplaintsRecallsMPG
2010Caution5086130
2011Good3338130
2012Avoid92153231.5
2013Avoid100141131.5
2014Avoid8379130.5

All Hyundai Accent years: best and worst →

Frequently asked questions

Is the 2012 Hyundai Accent reliable?
NHTSA data shows the 2012 Accent has a complaint index of 92, ranking 2nd worst out of 13 model years, with a verdict of Avoid relative to other Accent years.
What are the most common problems with the 2012 Hyundai Accent?
Engine problems account for 35% of complaints (53 total), including reported fires, followed by brakes at 27% (41 complaints) and electrical system issues at 16% (24 complaints).
Does the 2012 Hyundai Accent have any recalls?
NHTSA lists 2 recalls for the 2012 Accent: a brake-related recall advising owners to park outside, and a recall for an over-tightened 12V accessory socket outlet.
What year Hyundai Accent should I avoid?
Among Accent years with data, 2013 has the highest complaint index at 100, followed by 2012 at 92, both rated Avoid; 2018, 2020, and 2021 are rated Best with much lower indexes.
How many complaints does NHTSA have for the 2012 Hyundai Accent?
NHTSA lists 153 complaints for the 2012 Accent, including 13 crashes, 8 fires, 13 injuries, and 1 death.

Sources: NHTSA Office of Defects Investigation complaint and recall databases; U.S. EPA fuel economy data; NHTSA 5-Star Safety Ratings. Complaints are unverified owner reports.

Data updated Sep 24, 2026. Read the methodology and data sources. The Complaint Index is based on NHTSA owner complaints and recalls; it is not a reliability rating.