2014 Hyundai Sonata: True Cost, Problems & Verdict
746 NHTSA owner complaints · 7 recalls · data-computed verdict. No opinions — public data only.
Editor's note
The sixth-generation Sonata (2011–2014) is the car that brought Hyundai's Theta II engine problem into the open. Connecting-rod bearing failure in the 2.0 and 2.4-litre engines leads to knocking, stalling and, in the worst cases, fire; Hyundai recalled 2011–2014 Sonatas in 2015 and 2017, extended the engine warranty, installed a knock-sensor detection system, and in 2020 paid a civil penalty to the federal regulator over the timing of the recalls. Read the full note on the model page. 2014 specifically: 746 complaints on record, score 59/100 — read the year table on the model page to see where it sits among its siblings.
Read the guide
The first-year rule: why the launch year of a new generation is the one to avoid, including 2014 — written and signed by Adir Trabelsi, 2026-09-01.
Owner complaints: 746 filed with NHTSA
Complaints per year on the road: 62.17
What owners say
Verbatim reports filed with the United States safety regulator (NHTSA) by owners of this exact model year. Public record.
The contact owns a 2014 Hyundai Sonata. While the contact's wife was driving 65 MPH, the engine seized. The vehicle rolled to the shoulder of the road. The driver attempted to restart the vehicle, and the vehicle started. The contact stated that the accelerator pedal was depressed; however, the vehicle failed to accelerate. The vehicle failed to accelerate above 25 MPH, and the engine shuttered. The vehicle was drive…
Me and my friends are actually going to a trip on three cars. And I am the only one driving my car. All of a sudden when I am on US Highway 82. It started smoke. Immediately I tried to pull over. With in seconds it started fire. I inhaled lot a of smoke. I am a asthama patient so felt dozy immediately. Somehow I immediately came out of the car. I called 911 and whitesbore pd and fire engine team immediately arrived. …
The vehicle suffered an abrupt, internal engine seizure while operating in active traffic at highway speeds. This sudden loss of power created an immediate crash hazard, as the vehicle decelerated rapidly in the travel lane, narrowly avoiding a rear-end collision and putting my family and other motorists at extreme risk. The vehicle was towed immediately to an authorized Hyundai dealership service center where it …
Recalls: 7 campaigns (4 severe)
| Campaign | Component | Summary |
|---|---|---|
| 17V617000 | Seat Belts:Pretensioner | 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. |
| 22V312000 | Fuel System, Gasoline:Delivery:Hoses, Lines/Piping, And Fittings | 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. |
| 17V152000 | Seat Belts:Front:Anchorage | 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. |
| 14V434000 | Power Train:Automatic Transmission | 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. |
| 20V121000 | Fuel System, Gasoline:Delivery:Hoses, Lines/Piping, And Fittings | 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. |
| 18V934000 | Engine | 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… |
| 17V226000 | Engine And Engine Cooling:Engine | 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. |
What it costs to buy — and what owning it really takes
Class-level estimates, priced as a mid-size car of its model year, re-priced to your country. Not a quote, not a valuation of one specific car — condition, mileage and options move it. How these are computed.
What it costs to run
EPA combined 27 MPG · estimated annual fuel cost $2,300
Re-priced automatically from your country's retail fuel, electricity and parts indices — change country in the bar at the top. Estimates; see methodology.
What this car's problems cost to fix
Ranked by the components owners of this exact model year actually complain about. Each figure is flat-rate labour hours x the local shop rate plus a parts band — an estimate of what this kind of failure costs, not a quote, and not a prediction that this car will need it. Formula.
- Engine302 complaints · typical job: Cooling-system or timing-drive repair (6.0 h labour + parts)$1,040–$2,220
- Electrical System135 complaints · typical job: Alternator, battery-drain or body-module diagnosis and replacement (3.0 h labour + parts)$540–$1,310
- Exterior Lighting119 complaints · typical job: Headlamp assembly or lighting-module replacement (1.5 h labour + parts)$360–$1,380
- Unknown Or Other81 complaints · typical job: Diagnosis and mixed repair (2.0 h labour + parts)$360–$940
- Steering65 complaints · typical job: Electric power-steering rack or column motor replacement (5.0 h labour + parts)$1,020–$2,500
- Service Brakes60 complaints · typical job: Pads, rotors and caliper service, both axles (3.0 h labour + parts)$580–$1,140
Other Hyundai Sonata years
FAQ
What is the most common problem with the 2014 Hyundai Sonata?
The most-reported issue in NHTSA complaint data is Engine (302 complaints in our indexed sample).
Is the 2014 Hyundai Sonata a good used car to buy?
Our data verdict is CAUTION with a reliability score of 59/100, computed from 746 NHTSA complaints and 7 recall campaigns. See the verdict card for the top reasons.
How much does it cost to fix the 2014 Hyundai Sonata's most common problem?
302 of the NHTSA complaints filed against the 2014 Hyundai Sonata sit in the Engine group — more than any other component on this model year. The representative job there is cooling-system or timing-drive repair: about 6.0 hours of labour plus parts, roughly $1,040–$2,220 at a US independent shop and re-priced to your country at the top of the page. It is an estimate of what this class of failure costs, not a quote for this car.
What does a 2014 Hyundai Sonata cost to run per year?
About $5,761 a year in fuel or energy plus the maintenance band — roughly $28,805 over five years, before purchase price, insurance and depreciation. Figures come from available EPA fuel-economy data and industry maintenance averages, and are re-priced to your country.
Does the 2014 Hyundai Sonata have recalls?
Yes — NHTSA lists 7 recall campaign(s) for the 2014 Hyundai Sonata, 4 of them touching fire, crash or stall risk, the most recent recorded 04/10/2017. Check this car's VIN at nhtsa.gov/recalls before you buy.
Compare with
Other midsizes of about the same age.
What will a 2014 Hyundai Sonata really cost YOU per year?
Fuel, maintenance band and depreciation — computed from public data in 10 seconds.
Open the true-cost calculatorData sources
Complaints & recalls: NHTSA ·
Fuel economy: EPA fueleconomy.gov ·
Scoring: our published methodology.
Maintenance bands are industry-average estimates (AAA Your Driving Costs, CarMD index) — labeled estimates, not measurements.
Last updated: 2026-10-04.
Strong evidence — 746 complaints, 7 recalls on record
- 746 NHTSA complaints on record (62.2/yr of exposure) — worse than a typical year of this model (46.5/yr)
- 7 recall campaigns, 4 touching safety-critical systems