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2012 Hyundai Sonata Review: A Sedan With Serious Reliability Problems

Rating: 4.37
Based on 100 Owner Reviews â–¶
Drew B | March 31, 2025
The 2012 Hyundai Sonata is a mid-size sedan, part of the sixth generation (2011-2014) known for its bold "Fluidic Sculpture" design. Key trims included the GLS, SE, and Limited. Its popularity stemmed from its stylish looks, spacious interior, and impressive fuel economy. New pricing ranged roughly from $20,000 to $27,000. It stood out with its upscale features at a competitive price, challenging established rivals.
The Good

The 2012 Sonata offers a compelling blend of advantages. Practically, it boasts excellent fuel efficiency and strong value for money. Emotionally, its sleek design and comfortable, spacious interior appeal to those seeking a stylish and pleasant driving experience. Performance is adequate for daily driving, with a focus on smooth and reliable operation.

The Bad

Known weaknesses of the 2012 Sonata include potential engine issues, specifically with the 2.4L engine relating to oil consumption and possible engine failure. Suspension components can wear prematurely. Some owners have reported issues with the panoramic sunroof. Be sure to check the vehicle history for recalls and completed repairs.

2012 Hyundai Sonata: Quick Overview

  • Engine Options:
    2.4L Inline-4 (GLS, SE, Limited): 190-198 hp, 186 lb-ft of torque
    2.0L Turbocharged Inline-4 (SE, Limited): 274 hp, 269 lb-ft of torque
    2.4L Hybrid Inline-4 (Hybrid): 166 hp (engine only), 190 hp (combined system output)
  • Horsepower: Ranging from 190 hp to 274 hp depending on the engine.
  • Fuel Economy:
    2.4L: EPA estimated 24 MPG city / 35 MPG highway
    2.0L Turbo: EPA estimated 22 MPG city / 34 MPG highway
    2.4L Hybrid: EPA estimated 35-40 MPG combined
  • 0-60 Times:
    2.4L: Approximately 8.5 - 9.0 seconds
    2.0L Turbo: Approximately 6.5 - 7.0 seconds
  • Towing Capacity: Not recommended or rated for towing.
  • Trim-Level Features:
    GLS: Standard features included air conditioning, power windows and locks, keyless entry, CD player with satellite radio, and cloth upholstery.
    SE: Added sport-tuned suspension, alloy wheels, rear spoiler, leather-wrapped steering wheel, and upgraded audio system. The 2.0T SE received the Turbo engine, paddle shifters and dual exhaust
    Limited: Included leather upholstery, heated front seats, dual-zone automatic climate control, sunroof, premium audio system, and available navigation.
  • Hybrid: Included unique exterior styling, hybrid-specific instrument cluster, and regenerative braking system.

2012 Hyundai Sonata Specifications

Vehicle Information
Year 2012
Make Hyundai
Model Sonata
Trim -
Style Front-Wheel Drive 2.0-T
Type Sedan
Category Large Car
Manufacturing Details
Made In United States
Manufacturing City -
Dimensions
Doors 4-Door
Curb Weight 1504.11 kg
Gross Vehicle Weight Rating -
Overall Height 147.07 cm
Overall Length 482.09 cm
Overall Width 183.39 cm
Wheelbase Length 279.4 cm
Standard Seating 5
Engine & Performance
Engine 2.0L
Engine Size 2L
Engine Cylinders 4
Transmission Automatic
Transmission Type Automatic
Transmission Speeds 6-Speed
Drivetrain Front-Wheel Drive
Additional Features
Anti-Brake System 4-Wheel ABS
Steering Type Rack & Pinion
Pricing
Manufacturer Suggested Retail Price (MSRP) $26,345 USD
Invoice Price $24,633 USD
Delivery Charges $760 USD

Vehicle History Report

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Theft
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Open Lien
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Past Sale
Listings
Safety
Recalls
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Market Price
Analysis

What Problems Does the 2012 Hyundai Sonata Have?

The 2012 Hyundai Sonata has several frequently reported problems and recall issues. The most significant is the potential for engine failure, particularly with the 2.4L GDI engine. This is often linked to excessive oil consumption, which can lead to bearing failure and eventual engine seizure. There have been multiple recalls related to this issue, including software updates designed to detect potential engine problems and, in some cases, engine replacements. Other reported problems include issues with the panoramic sunroof (if equipped), such as cracking or leaking. Some owners have also reported problems with the car's electrical system, including issues with the car's immobilizer system and problems with the TPMS system. Suspension components, such as struts and bushings, may wear prematurely, leading to ride quality issues. Long-term reliability can be a concern due to these potential engine and other mechanical issues. Regular maintenance and addressing any warning signs promptly are crucial for mitigating these risks. Check the NHTSA website for all applicable recalls.

How long will the 2012 Hyundai Sonata last?

A 2012 Hyundai Sonata, with proper maintenance, can reasonably be expected to reach 150,000 to 200,000 miles or 10-15 years of service. However, long-term durability is heavily dependent on maintenance habits and addressing known issues. The 2.4L engine's oil consumption issue remains a significant weakness, potentially shortening engine life if not monitored and addressed. Regular oil changes, timely repairs, and addressing any warning lights can extend the vehicle's lifespan. Neglecting these can lead to premature component failure and reduced overall reliability.
Positive Owner Reviews
Highway Traveler
the 2012 Hyundai Sonata is a smooth comfortable car with a potential flaw that Hyundai has, in my opinion, addressed adequately. First the Pros: It is stylish in both the interior as well as exterior design. It is comfortable, even for me at 6'3" and is not tiring for extended periods on the highway. The fuel economy is good averaging for me about 32 MPG with mostly highway driving. The engine has reasonable power when needed and is generally smooth. The cons are that the 4-cylinder Theta-II engine that the Sonata Uses, (as well as the Santa Fe and Kia Optima and Sorento) has a known flaw that causes the
Zack
This car met all of my needs I'm really happy with it , I got it for good price I haven't got any mechanic problems
My car
This car has a nice ride, it drives sporty it has USB ports and Bluetooth stereo system /FM AM Redio /CD player/ mp3 player / fog lights
Negative Owner Reviews
Amanda Romero
I just purchased this vehicle in April and have had so many problems with it .totally disappointed the transmission linkage disconnected from shifter and the gas gas gage only works sometimes
Jean
Car was recalled in 2019 for the engine. Three years later car fatally broke down for the same problem. Only this time, not included under warranty. $6,500 bill. Scam and dangerous.
John Cerven
The 2012 Sonata provides good value for the price paid. Have a few engineering items that I don't like but can live with. Here they are. 1) Rear disc brakes..If you want to change the rotor you have to remove a rear swing arm bolt to get the rotor off. If you don't the rotor hits it and you can't remove it. 2) The passenger seat sits about 1 1/2" lower than the drivers seat, so you're almost always looking down at your passenger. 3) The power steering coupler (rubber bushing) wears out after 60K and needs to be replaced. 4) Wish it had more power Other than that the car is good.

What Technology & Safety Features are Included?

The 2012 Hyundai Sonata offers a decent array of tech, entertainment, and safety features for its time. Standard features included a CD player with satellite radio, auxiliary audio input, and power accessories. Higher trims offered Bluetooth connectivity, a premium audio system, and a navigation system.

Driver-assistance features were limited compared to modern cars, but the Sonata included standard features like anti-lock brakes (ABS), electronic stability control (ESC), and traction control. Optional features included a rearview camera and parking sensors.

Safety features included front, side, and curtain airbags. The 2012 Sonata received good crash-test ratings from the Insurance Institute for Highway Safety (IIHS), earning a "Top Safety Pick" award. The National Highway Traffic Safety Administration (NHTSA) also awarded it a 5-star overall safety rating. Optional features included fog lights and automatic headlights. The Limited trim came with a sunroof and leather seats.

What Colors Options are Available?

Exterior Colors
Shimmering White
Iridescent Silver Blue
Sonata Blue
Radiant Silver
Midnight Black
Harbor Gray Metallic
Caramel Bronze Metallic
Venetian Red Pearl
Interior Colors
Gray
Beige
Black

2012 Hyundai Sonata Prices and Market Value

When new, the 2012 Hyundai Sonata ranged from around $20,000 for the base GLS model to $27,000 for the top-of-the-line Limited trim. Current used market prices typically range from $5,000 to $10,000, depending on condition, mileage, and trim level. Depreciation has been significant due to the vehicle's age and reported engine issues. Resale value is affected by factors such as maintenance history, accident history, and the overall condition of the vehicle. Models with lower mileage and a clean maintenance record command higher prices.

2012 Hyundai Sonata Cost of Ownership

The 2012 Hyundai Sonata generally offers reasonable insurance costs. Fuel costs are average, especially with the non-turbo engine. However, potential engine repairs related to oil consumption can significantly increase long-term ownership costs. Routine maintenance is relatively affordable, but unexpected repairs could make it more costly to own than some competitors. Due to the potential for major engine repairs, thorough inspection and maintenance history review are crucial before purchasing.

2012 Hyundai Sonata Fuel Efficiency

Fuel Type Gasoline
Fuel Capacity 29.15 liters
City Mileage 3.91 km/l
Highway Mileage 2.47 km/l

2012 Hyundai Sonata Safety Rating

NHTSA
Side Driver Rating
Frontal Passenger Rating
Rollover Rating
Side Rear Passenger Rating
Frontal Driver Rating
IIHS
Roof Strength Test Results Good
Rear Crash Protection/Head Restraint Ratings Good
Moderate Overlap Front Test Results Good
Side Impact Test Results Good

2012 Hyundai Sonata Warranty

Basic
Original warranty 60 months / 60,000 miles
Estimated remaining Expired
Powertrain
Original warranty 120 months / 100,000 miles
Estimated remaining Expired
Rust
Original warranty 84 months / unlimited miles
Estimated remaining Expired

2012 Hyundai Sonata Insurance

Insurance for a 2012 Hyundai Sonata is moderately priced, reflecting its status as a Sedan with strong safety ratings and
reasonable repair costs.

How Does the 2012 Hyundai Sonata Compare to Other Sedan?

The 2012 Hyundai Sonata competes with the Toyota Camry, Honda Accord, Ford Fusion, and Nissan Altima. In terms of design and features, the Sonata offered a more stylish exterior and competitive features at a lower price point than the Camry and Accord. Performance-wise, the 2.0T engine provided a strong offering, comparable to the V6 options of its rivals. However, reliability is where the Sonata lags behind, especially compared to the Camry and Accord, due to engine issues. The Fusion offered a similar driving experience and style. The Altima was also a strong competitor in fuel economy.

Alternatives to the 2012 Sonata would be the Toyota Camry and Honda Accord for their superior reliability, even if they might cost slightly more upfront. The Ford Fusion could be a suitable alternative for those seeking a stylish and well-rounded sedan, but it's advisable to check its reliability ratings as well. If reliability is a top priority, opting for a Camry or Accord is a better choice, even at a slightly higher price point.

Ranks #1110 Sedan

1 2023 Toyota Camry (5.0★)
2 2023 Honda Accord (0.0★)
3 2023 Lexus ES (0.0★)
4 2024 Subaru Legacy (5.0★)
5 2022 Mazda MX-30 (5.0★)
6 2024 BMW M3 (0.0★)
7 2023 Ford Mustang (5.0★)
8 2023 Mercedes-Benz AMG GT (0.0★)
9 2023 Audi A3 (0.0★)
10 2023 Chevrolet Camaro (5.0★)
11 2023 Hyundai Elantra Hybrid (0.0★)
12 2023 Nissan Altima (4.0★)
1110 2012 Hyundai Sonata (5.0★)

Final Verdict: Is the 2012 Hyundai Sonata a Good Sedan?

The 2012 Hyundai Sonata is ideal for budget-conscious buyers seeking a stylish and spacious mid-size sedan. It offers a lot of features for the price. However, due to potential engine issues, it's crucial to have a pre-purchase inspection by a qualified mechanic. Buying one with a comprehensive service history showing meticulous maintenance is highly recommended. Consider models with the 2.0T engine if performance is desired, but be prepared for slightly lower fuel economy. If reliability is a top priority, alternatives like the Toyota Camry or Honda Accord might be a better choice, even if they cost more. Proceed with caution and thorough inspection.

2012 Hyundai Sonata Owner Reviews

4.37
Overall rating
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J Hollingsworth on May 29, 2024

Power door locks played out couple of years ago, was

Power door locks played out couple of years ago, was quoted $400 per door to repair. The hood supporting struts played out, I have to carry a broom handle in the trunk to support the hood. So far the drive train has been trouble free, knock on wood. I would probably would not buy a Kia or Hyundai again.

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Sidney Aumack jr on January 23, 2024

Making the yugo look good. 2012 Sonata junk

I was lucky enough to get a new motor. Since I bought this 2012 Sonata it is one of the biggest lemons that was ever made. The dealership has had 4 different owners and there is always a problem with the car. Now I have flickering lights on the headlights front and back and cannot find an attorney to help. I have had some things fixed 4 or more times. The only reason I still have the car is because I cant sell it.

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Amanda Romero on July 16, 2023

Worst purchase ever

I just purchased this vehicle in April and have had so many problems with it .totally disappointed the transmission linkage disconnected from shifter and the gas gas gage only works sometimes

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1

Highway Traveler on January 2, 2023

Great Car with a Potential Flaw that is addressed.

the 2012 Hyundai Sonata is a smooth comfortable car with a potential flaw that Hyundai has, in my opinion, addressed adequately. First the Pros: It is stylish in both the interior as well as exterior design. It is comfortable, even for me at 6'3" and is not tiring for extended periods on the highway. The fuel economy is good averaging for me about 32 MPG with mostly highway driving. The engine has reasonable power when needed and is generally smooth. The cons are that the 4-cylinder Theta-II engine that the Sonata Uses, (as well as the Santa Fe and Kia Optima and Sorento) has a known flaw that causes the

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0

JIMMY AUMACK on August 25, 2022

ONE OF THE BIGGEST RIPOFFS IN AUTO HISTORY

THERE ARE SO MANY PROBLEMS THAT THEY SHOULD GIVE EVERY 2011 AND 2012 SONATA OWNERS THERE MONEY BACK. THEY SHOULD BE OUT OF BUSINESS. BUT AS HYUNDAI SAYS 'ITS NO FAULT OF OUR OWN'

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Wynette Norwood on May 7, 2022

Hurt! Car recalls expired!

It has a lot of recalls and my batteries keep draining because the brake lights come on by themselve it melted thousand for the brake lights it was was replaced in May 2019 I bought it from Carmax in Roseville, CA Hyundai had me take it to the Roseville dealer they are pointing to Carmax Carmax is pointing to Hyundai there is Class action suits on both of them I'm getting an attorney and it's also going limp while driving it. Hyundai said that only 1 recall was done the others expired Carmax said recalls don't expire.

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Jean on April 15, 2022

Dangerous

Car was recalled in 2019 for the engine. Three years later car fatally broke down for the same problem. Only this time, not included under warranty. $6,500 bill. Scam and dangerous.

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Unhappy on May 5, 2021

Worst car I have ever owned!!!

Motor locked up, steering column rubber star bushing has to be replaced every couple of miles, 40,000 or so, recalls all the time, paint keeps popping off hood, roof and side panels. Cv joints has to be replaced, every so often the gas gauge goes to empty when the tank is half full or more. Steering column paint comes off.

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Zack on March 11, 2021

Very good car

This car met all of my needs I'm really happy with it , I got it for good price I haven't got any mechanic problems

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HateMySonata on February 22, 2021

Trash for Parts and Customer service SUCKS

Trash!.. I often look to see if company is out of business or loosing tons of money and customers. They refused to reimburse for recall 180 after 2 trash motors. Gas leak 2 hrs aways from home after dealership hours and had after hours mechanic fix issue to get bk home. Bc it wasn't dealership I'm out of $200 and rental while local dealership run in circles

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Drew B

Drew is a seasoned automotive expert and contributor to VinCheck.info. With nearly 15 years of experience as a former Porsche technician, he brings a wealth of hands-on knowledge to his writing. Born in North Carolina, a region renowned for its deep-rooted NASCAR culture, Drew developed a passion for cars early in life, often building and working on vehicles from a young age. At VINCheck, Drew leverages his extensive technical background to provide in-depth analyses of various vehicles. His articles often focus on engine performance, reliability, and maintenance insights, offering readers practical information grounded in real-world experience. Some of his notable contributions include reviews on the Mazda CX-5's longevity and detailed examinations of engine options for models like the 2011 Toyota Camry and Tacoma