Owner complaints, recalls, fuel economy and safety ratings from public NHTSA and EPA data, updated Oct 17, 2026.
The 2014 Hyundai Sonata has 778 owner complaints filed with NHTSA, led by engine with 315, then electrical system with 146. It shows 24 to 37 mpg combined and a 5-year fuel cost of $8,780 to $13,530 at U.S. average prices. NHTSA gives it 5 overall stars. There are 8 recall campaigns that may apply, covering brakes, fuel system, engine, and others; 1 was replaced by a later campaign.
Written by AI from public EPA and NHTSA data. Not a review.
Fuel economy
24–37 mpgcombined; city 21–35, highway 31–38; every version of this model year
Five years of fuel
$8,780–$13,530U.S. average; Ohio $7,840–$12,090 at local prices; every version of this model year; fuel only, not other costs of owning it; 15,000 miles a year, at EIA fuel prices for the week of Oct 12, 2026
NHTSA's VIN data lists these trims for the 2014 Sonata. A trim's engine and numbers are shown as its own only where EPA names versions after the trim and no other version could be it; "seen with" means a source shows that engine on the trim, not that it was the only one. Recalls and complaints cover the whole model year: whether a recall applies to a car depends on its VIN, on NHTSA's recall lookup.
Owners have filed 778 complaints with NHTSA about the 2014 Sonata. These are unverified owner reports, counted by the part of the car they name; one complaint can name several parts. Counts aren't adjusted for how many were sold, so they don't show how reliable a car is.
Complaints by part of the car
Part
Complaints
Crashes
Fires
Injuries
Engine
315
7
25
7
Electrical system
146
1
10
0
Exterior lighting
121
2
5
0
Unknown or other
82
3
5
0
Steering
66
2
0
1
Service brakes
63
8
3
4
Power train
56
4
0
2
Fuel/propulsion system
50
0
8
3
Fuel system, gasoline
38
0
1
1
Air bags
31
12
1
19
Seat belts
27
4
0
4
Engine and engine cooling
22
1
0
0
20 more parts
Vehicle speed control
22
3
0
0
Structure
17
1
1
4
Electronic stability control (ESC)
14
2
1
1
Service brakes, hydraulic
8
1
0
1
Suspension
7
0
0
0
Visibility/wiper
6
0
0
0
Forward collision avoidance
5
1
0
0
Seats
5
0
0
0
Wheels
5
1
0
0
Latches/locks/linkages
4
0
0
0
Visibility
4
0
0
2
Tires
3
0
0
0
Firerelated
2
0
2
0
Back over prevention
1
0
0
0
Chest clip, buckle, harness
1
0
0
0
Child seat
1
0
0
0
Fuel system, diesel
1
0
1
0
Hybrid propulsion system
1
0
0
0
Interior lighting
1
0
0
0
Traction control system
1
0
0
0
Complaints by model year
Newer years have had less time to collect complaints, and counts aren't adjusted for sales, so a shorter bar doesn't mean a more reliable year.
NHTSA lists 8 recall campaigns for the 2014 Sonata over its history, 1 replaced by a later one. A replaced campaign is listed at the end as history, not as a separate repair. Campaigns are matched by model and year, so each one may apply to a given car, and its repair may already be done: check a VIN on NHTSA's recall lookup for the open recalls on that exact car.
Service brakes, hydraulic: antilock/traction control/electronic limited slip
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.
Hyundai Motor America (Hyundai) is recalling certain 2013-2014 Sonata vehicles. The low pressure fuel hose that connects the low pressure fuel pump to the direct injection fuel pump may crack over time, due to heat generated within the engine compartment.
Risk: A cracked fuel hose may leak fuel, which can increase the risk of a fire.
Remedy: Dealers will replace the low pressure fuel hose, free of charge. Owner notification letters were mailed October 10, 2022. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 227. This recall replaces NHTSA recall number 20V-121. Vehicles previously repaired under recall 20V-121 that did not receive a replacement fuel hose will need to have this new recall remedy performed.
Hyundai Motor America (Hyundai) is recalling certain 2011-2014 Sonata and 2013-2014 Santa Fe Sport vehicles previously repaired under recall numbers 15V-568 and 17V-226. The high pressure fuel pipe that connects to the fuel pump outlet may have been damaged, misaligned, or improperly torqued during the engine replacement procedure, allowing fuel to leak from the pipe.
Risk: A fuel leak in the presence of an ignition source can increase the risk of a fire.
Remedy: Hyundai will notify owners, and dealers will inspect and replace the fuel pipe, as necessary, free of charge. The recall began March 1, 2019. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's recall number for this recall is 180.
Hyundai Motor America (Hyundai) is recalling certain 2011-2014 Sonata and 2011-2015 Sonata Hybrid vehicles previously repaired under recall campaign 17V-152. The seat belt linkages for both front seat belts may detach from the seat belt anchor pretensioners.
Risk: If the seat belt linkage detaches from the seat belt anchorage, it can not properly restrain the occupant in the event of a crash, increasing the risk of injury.
Remedy: Hyundai will notify owners, and dealers will again verify the connection between the seat belt linkage and the pretensioner and additionally install a warning label to prevent future seat belt linkage detachment, free of charge. The recall began November 6, 2017. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 169.
Hyundai Motor America (Hyundai) is recalling certain 2013-2014 Sonata and Santa Fe Sport vehicles. Machining errors during the engine manufacturing process may cause premature bearing wear within the engine.
Risk: Bearing wear may result in the engine seizing, increasing the risk of a crash.
Remedy: Hyundai will notify owners, and dealers will inspect the engine, replacing the engine short block, as necessary, free of charge. The recall began June 2017. Owners may contact Hyundai customer service at 1-800-633-5151. Hyundai's number for this recall is 162.
Hyundai Motor America (Hyundai) is recalling certain 2011-2014 Sonata and 2011-2015 Sonata Hybrid vehicles. In the affected vehicles, the seat belt linkages for both front seat belts may detach from the seat belt anchor pretensioners.
Risk: In the event of a crash, if the seat belts detach from the anchor pretensioners, it can increase the risk of injury.
Remedy: Hyundai will notify owners and dealers will inspect the connection between the seat belt linkages and the seat belt anchor pretensioners, repairing them as necessary, free of charge. The recall is expected to begin April 7, 2017. Owner's may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for the recall is 160.
Hyundai Motor Company (Hyundai) is recalling certain model year 2011-2014 Sonata vehicles manufactured December 11, 2009, through May 29, 2014. In the affected vehicles, the transmission shift cable may detach from from the shift lever pin.
Risk: If the transmission shift cable detaches, the transmission gear selection may not match the indicated gear and the vehicle may move in an unintended or unexpected direction, increasing the risk of a crash. Furthermore, when the driver parks the vehicle, despite selecting the 'PARK' position, the transmission may not be in 'PARK.' If the vehicle is not in the 'PARK' position and the parking brake is not applied, there is a risk the vehicle will roll away as the driver and other occupants exit the vehicle or anytime thereafter. A vehicle rollaway increases the risk of injury to exiting occupants and bystanders.
Remedy: Hyundai will notify owners, and dealers will inspect and, as necessary, repair the connection between the shift cable and shift lever, free of charge. The recall began in September 2014. Owners may contact Hyundai customer service at 1-800-633-5151. Hyundai's number for this recall is 123.
Replaced by campaign 22V312000, as NHTSA's record says: history, not a separate repair.
Hyundai Motor America (Hyundai) is recalling certain 2013-2014 Sonata vehicles. The low pressure fuel hose that connects the low pressure fuel pump to the direct injection fuel pump may crack over time due to heat generated within the engine compartment.
Risk: If the fuel line cracks, a fuel leak can occur, increasing the risk of a fire.
Remedy: Hyundai will notify owners, and dealers will inspect the low-pressure fuel hose for damage or leaking, replacing it as necessary. If no damage or leaking is found, heat-protective tape will be installed. Repairs will be performed free of charge. The recall began August 10, 2020. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 189. This recall has been replaced by NHTSA recall number 22V-314.
Carmakers sent NHTSA 230 service bulletins and notices that cover the 2014 Sonata, the latest on Oct 8, 2026. They tell dealers how to fix known issues.
The parts they mention most: electrical system (68), equipment (65), engine and engine cooling (56), power train (30), engine (28).
NHTSA defect investigations
Opening an investigation isn't a finding of a defect. Outcomes are as NHTSA's summary states them. A recall is shown as an investigation's outcome only where NHTSA's summary names it; other recalls NHTSA's file lists with it are marked as listed, not caused.
Investigation
Part
Opened
Status
Audit query AQ23002 Hyundai and Kia ABS Module Fires · covers 3 makes
The owner's manual gives the oil and how often to change it. We show oil facts only once we've checked them against the manual, and we haven't yet for the 2014 Sonata.
These are searches on those sites; we don't copy or check their listings. Your ZIP is used for these links and never kept.
Specs
EPA class: large cars. EPA greenhouse gas score: 6–9 out of 10. Each version EPA tested:
Swipe the table sideways for more columns.
Version
Engine
Transmission
Fuel
City / hwy / comb
Sonata Front-Wheel Drive
2.4 L, 4 cyl
Automatic 6-spd
Regular Gasoline
24 / 34 / 27
Sonata Front-Wheel Drive
2.0 L, 4 cyl, turbo
Automatic 6-spd
Regular Gasoline
21 / 31 / 24
Sonata Hybrid Front-Wheel Drive
2.4 L, 4 cyl
Automatic (AM6)
Regular Gasoline
35 / 38 / 37
Sonata Hybrid Limited Front-Wheel Drive
2.4 L, 4 cyl
Automatic (AM6)
Regular Gasoline
35 / 38 / 37
Sources and dates
U.S. EPA fuel economy data, file of Sep 29, 2026
NHTSA owner complaints, file of Oct 17, 2026
NHTSA recalls, file of Oct 17, 2026
NHTSA manufacturer communications, file of Oct 17, 2026
NHTSA defect investigations, file of Oct 17, 2026
NHTSA 5-Star Safety Ratings, file of Aug 7, 2026
U.S. Energy Information Administration, file of Oct 12, 2026
Fuel cost: EPA mpg with fuel prices for the week of Oct 12, 2026 and electricity prices for Jul 2026. Source: U.S. Energy Information Administration (Oct 2026). Complaints are unverified reports owners filed with NHTSA. About the data