Hyundai Sonata 2015 problems

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The Hyundai Sonata (Korean: 현대 쏘나타) is a mid-size car that has been manufactured by Hyundai since 1985. The first generation Sonata, which was introduced in 1985, was a facelifted version of the Hyundai Stellar with an engine upgrade, and was withdrawn from the market in two years due to poor customer reaction. While the nameplate was originally only sold in South Korea, the second generation of 1988 was widely exported.

The Sonata is currently manufactured in South Korea where their headquarters are located, China and Pakistan. It was named after the musical term, sonata.

First generation (Y1; 1985)

The first Sonata was introduced to compete with the Daewoo Royale series and was a more luxurious version of the Stellar. It included cruise control, power seats, head lamp washers, power brakes, electric operated adjustable side mirrors and chrome bumper trims. The Sonata was available with two trim options in Korea: Luxury and Super (the latter only available with a 2.0-liter engine). In the domestic market Hyundai attempted to sell the Sonata as an executive car using catchphrases like "Luxury car for VIP"; however, as the Sonata was based on the Stellar without any major changes, it was seen by the public as no more than a luxury version of the Stellar. In 1987 Hyundai added two tone color schemes and a trip computer option, but sales soon went down and the car was discontinued in December of that year. The Sonata was sold only in the South Korean domestic market. The vehicle was unveiled in South Korea on 4 November 1985.

Engine choices included 1.6-liter Mitsubishi Saturn (only available outside the domestic market), 1.8- and 2.0-liter Mitsubishi Sirius inline-fours. The latter unit also found its way into the 1987 and later Stellar, and in MPI form the 1986 Hyundai Grandeur. The body was a largely unchanged Hyundai Stellar.

It was sold in New Zealand (right hand drive) with the 1.6-liter Mitsubishi engine with the five-speed manual gearbox; an automatic transmission was an optional extra. The original importer was a unit of the Auckland-based Giltrap Motor Group.

The final version of the Stellar was known as the Stellar 88 and was launched to celebrate the 1988 Summer Olympics in Seoul. Afterwards, Hyundai discontinued the Stellar and replaced it with the all-new Sonata.

Hyundai Sonata 2015

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Common Hyundai Sonata 2015 problems

The 2015 Hyundai Sonata has been associated with several common problems based on complaints from owners, which have led to numerous recalls and investigations. One major issue is the faulty throttle control system, which has caused stalling, hesitation, and unintended acceleration in the vehicle.

Another significant problem with the 2015 Hyundai Sonata is related to recalls and complaints about the braking system, specifically the electronic parking brake. The NHTSA has received 59 complaints about the braking system, with many owners reporting issues with the recalled electronic parking brake. The primary concern is that the dash light does not indicate when the parking brake is engaged, leading to uncertainty about whether the parking brake is actually engaged. The culprit has been identified as a corroded parking brake switch, which the manufacturer will replace free of charge for affected owners.

Electronic power steering failure is another issue that has affected the 2015 Hyundai Sonata. This problem, which resulted in a recall of 2,138 units, is caused by a poor connection within the vehicle's wiring harness. This issue can lead to a reduction of steering assist from the Sonata's motor-driven power steering system or the inability to move the car's shifter from the Park position, increasing the risk of accidents.

The powertrain, while not inherently problematic, has faced issues due to the throttle control system. The engines and transmissions themselves are generally fine, but the throttle control system has caused engine hesitation, unintended acceleration, stalling, and fluctuating RPMs. Many reports also mention excessive oil consumption and check engine lights. One owner mentioned having their ECU reprogrammed to fix the issue, only to have the problem return shortly after.

In summary, the 2015 Hyundai Sonata has been plagued with several significant issues, including a faulty throttle control system, airbag malfunctions, electronic parking brake problems, and electronic power steering failure. These problems have led to numerous recalls, investigations, and complaints, making the 2015 model year a problematic one for the Hyundai Sonata.

Hyundai Sonata 2015 engine

What is the problem with 2015 Hyundai Sonata?

By far, the most pervasive problem in the 2015 Sonata is its powertrain. While the engines and transmissions themselves are fine, the throttle control system is wreaking havoc. Over 300 complaints detail issues with engine hesitation, unintended acceleration, stalling, and wildly fluctuating rpms.

Is the 2015 Hyundai Sonata a good used car?

Freshly fortified to face its foes, the Edmunds "A" rated 2015 Hyundai Sonata should be on your must-drive list if you're in the market for a well-rounded midsize sedan. It's also one of our top recommended cars in our 2015 Sedan Buying Guide.

What is the common problem of Hyundai Sonata?

Old and new Sonata model years had similar issues with their timing chain tensioner, which produced rattling noises upon engine startup. Many owners also reported a broken timing belt, which damaged the crankshaft position sensor.

What is the axle problem on a 2015 Hyundai Sonata?

Summary: Hyundai Motor America (Hyundai) is recalling certain 1.6 liter model year 2015 Sonata vehicles manufactured August 29, 2014, to October 28, 2014. The affected vehicles may have been assembled with an incorrect left axle shaft which may result in the shaft separating from the transaxle differential.

Hyundai Sonata 2015 car problems categorized by type of issue

After analyzing all complaints sent to the NHTSA and researching popular Hyundai Sonata problems, we found that the most common problems with these 2023 model year vehicles are:

  • Engine problems
  • Unknown or other problems
  • Electrical system problems
  • Power train problems
  • Steering problems

The graph below shows statistics for all Hyundai Sonata 2015 vehicle components and the number of complaints received.

Latest 25 complaints Hyundai Sonata 2015

The NHTSA has received 969 complaints about various vehicle components related to the Hyundai Sonata 2015. Below are the 25 most recent complaints reported for Hyundai Sonata 2015 vehicles.

2024-10-20

STRUCTURE PROBLEM

  • Date Of Incident: 2018-10-20
  • VIN: 5NPE34ABXFH
  • Components: STRUCTURE
  • Summary: My cars' dashboard started cracking after about 3 years of ownership (purchased new), which we though was weird. It is almost 10 years old now and the dashboard has cracked all over. I have taken it to the dealership for recalls and repairs and was told that it was a common problem for these cars, which I'm surprised that it has not been recalled. They said that they would report it but I'm not sure. We have owned more than a dozen cars and we have never seen that happen to a car so early on. I'm not sure if it poses any dangers with air bags or other functions, other than visual defect. I'm just trying to get it reported. I also emailed Hyundai.
2024-10-19

ENGINE PROBLEM

  • Date Of Incident: 2024-10-19
  • VIN: 5NPE34AFXFH
  • Components: ENGINE
  • Summary: My Hyundai sonata is burning oil internally from the engine
2024-10-14

ENGINE PROBLEM

  • Date Of Incident: 2024-09-22
  • VIN: 5NPE34AF6FH
  • Components: ENGINE
  • Summary: Engine not holding pressure. Week of September 22, 2024. Had to have car towed either [XXX] or [XXX] by Champion Towing to Columbus Hyundai. Spoke with Rodney Cockrell. Engine not holding pressure. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
2024-10-08

ELECTRICAL SYSTEM,SERVICE BRAKES PROBLEM

  • Date Of Incident: 2024-10-05
  • Fire: 1
  • VIN: 5NPE34AF4FH
  • Components: ELECTRICAL SYSTEM,SERVICE BRAKES
  • Summary: I was driving down the street I went to show down by hitting my brakes they wouldn't slow down the vehicle then the car caught fire
2024-10-03

UNKNOWN OR OTHER PROBLEM

  • Date Of Incident: 2024-10-02
  • VIN: 5NPE34AF5FH
  • Components: UNKNOWN OR OTHER
  • Summary: To whom it may concern, I was driving on the highway with my sunroof down as the weather was nice. I started to hear a flapping sound and got off at the next exit. I tried to close the sunroof but it would not close. It looked like the windshield thing for the sunroof detached on the passenger side and blocking it. A minute after I started to drive the sunroof panel detached and flew off my car. It shattered on the street in front of another car that was driving behind me. This car had to swerve to miss being hit. I immediately called the Hyundai dealership crying and the women promised me a manager would call me back. I told the lady I dont know what to do. Do I call the police because a 30-pound glass panel is shattered on the street? Do I call my insurance? She said she would have the sales manager and service manager call me back. I was so shaken and scared from the event I called out the rest of the day from work. I had to uber my son home from school because I was nervous to drive the car. If I didnt get off the next exit; would my sunroof have flown off and caused a car accident? It was really scary to see the panel fly off like paper and almost hit another car. That I could have cause another person to have an accident and they couldve gotten hurt. The whole thing is just crazy to me. I did not get a call back from hyundai yesterday. I will try to reach them today. I will uber my son to school this morning as one of the pieces is sticking out and still flapping. When I looked up the recall on my car for this; I could not believe that the hyundai fix is super glue? This car really is glued together.... Thank you to listening to my concern and you can reach me anytime at [XXX] . Thank you, [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
2024-09-29

ENGINE PROBLEM

  • Date Of Incident: 2023-06-14
  • VIN: 5NPE34AB5FH
  • Components: ENGINE
  • Summary: Engine turned off running. Car was at Hyundai Dealer, Puerto Rico for 5 months. The car belongs to campaign lots 21-01-066H and 19-01-006H-2, which establishes alternative transportation service, or rental car coverage, the transportation service was denied. In addition, Hyundai PR did not provide me with a warranty period for the new or remanufactured engine, fuel pump and starter. A complaint was filed with DACO (government agency) and it was found in favor of the defendants Hyundai de PR and Sojitz (Cataño, PR) since they did not issue documentation reporting that it was covered under the campaign, they argue that it was as a courtesy (good will) which they also did not present evidence of. After repaired (200 miles) the car presented low voltage, code P0234-P0236 overboost condition, the unit was verified presenting broken cables from one tail of the map sensor. I incurred transportation and crane expenses, and the repair of the cables, and the replacement of the map sensor.
2024-09-24

SERVICE BRAKES, AIR,ELECTRICAL SYSTEM,TRACTION CONTROL SYSTEM PROBLEM

  • Date Of Incident: 2024-01-01
  • VIN: 5NPE24AF7FH
  • Components: SERVICE BRAKES, AIR,ELECTRICAL SYSTEM,TRACTION CONTROL SYSTEM
  • Summary: The contact owns a 2015 Hyundai Sonata. The contact stated that the ABS and traction control warning lights were illuminated. The vehicle was taken to the local dealer, where it was diagnosed that the ABS module needed to be replaced. The vehicle was repaired, but the failure recurred. The manufacturer was contacted, who opened a case, but no assistance was provided. The failure mileage was approximately 84,107.
2024-09-22

ELECTRICAL SYSTEM,SERVICE BRAKES,ENGINE PROBLEM

  • Date Of Incident: 2023-07-08
  • VIN: 5NPE34AB0FH
  • Components: ELECTRICAL SYSTEM,SERVICE BRAKES,ENGINE
  • Summary: I took the car for 4 recalls it had 2 of which were physical and the other two were software according to them. Took the car back to drop someone off, turned it off and then on; it began losing and breaking on its own at slow rpm’s slamming on the breaks. a minute later after having turned the corner I turned on my hazards and it had continued to randomly happen to the car. It is not consistent it is completely random and I have had a mechanic only inspect it while it happened once because I’ve only been able to have it happen while being inspected out of luck . I’ve gotten several error codes to the car since from p04 misfires. Evap leaks etc. the car was in pitch perfect condition and after that day it has since stopped working properly . I have photos of the mechanics that day even leaving food in the back of my car as if they just relaxed and didn’t do their job as professional as it could’ve have been . They denied anything is wrong with the car and have offered me discounted inspections after claiming nothing was wrong they gave me one free inspection and I haven’t gone back . My engine or censors are messed up. It puts my health and others at safety because it slams on the breaks unknowingly and randomly at low RPMs. The manufacturer has inspected my car and claimed it was okay although they unprofessionally left food and ate breakfast and left trash in the back. (With photo proof) . Last there was NO issues whatsoever with my car until that day. Never had a misfire . Never had a engine light . Never had a popped tire . It all began they DAY I got my car back not even an hour later. I could not return that day because it was near closing time of the dealership and the day after I went they denied it has been tampered. This happened around the beginning of July 1-8th 2023.
2024-09-22

ENGINE PROBLEM

  • Date Of Incident: 2024-05-10
  • VIN: 5NPE34AF0FH
  • Components: ENGINE
  • Summary: The vehicle experienced an engine failure with minimal warning. While driving 35-50 miles per hour, I experienced a loss of power upon acceleration. Within 1 mile of the trouble starting the check engine light came on. I was able to drive less than 5 more miles before the engine completely stalled and would not restart. The vehicle was towed to an independent service center, where I was informed the engine needed to be replaced. It was then towed to my home and is still there, without repairs.
2024-09-19

VEHICLE SPEED CONTROL,ENGINE PROBLEM

  • Date Of Incident: 2024-08-09
  • VIN: 5NPE24AF9FH
  • Components: VEHICLE SPEED CONTROL,ENGINE
  • Summary: The contact owns a 2015 Hyundai Sonata. The contact stated while driving at an undisclosed speed, the accelerator pedal was depressed; however, the vehicle failed to accelerate as intended. In addition, the check engine warning light illuminated, and the vehicle lost motive power. The vehicle was towed to the dealer where it was diagnosed with engine failure. The contact was informed that the engine needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure; however, the engine replacement request was denied. The failure mileage was approximately 140,829.
2024-09-08

ELECTRICAL SYSTEM,ENGINE,FUEL/PROPULSION SYSTEM PROBLEM

  • Date Of Incident: 2024-05-07
  • VIN: KMHEC4A41FA
  • Components: ELECTRICAL SYSTEM,ENGINE,FUEL/PROPULSION SYSTEM
  • Summary: Hybrid system failure leading to complete power loss while driving.
2024-09-06

POWER TRAIN,VEHICLE SPEED CONTROL,ENGINE PROBLEM

  • Date Of Incident: 2024-09-06
  • VIN: 5NPE24AFXFH
  • Components: POWER TRAIN,VEHICLE SPEED CONTROL,ENGINE
  • Summary: My transmission literally went out once on me the SECOND DAY after I financed it. Now, less than a year later, it says I need to replace the transmission again. This is ridiculous.
2024-09-04

ELECTRICAL SYSTEM,AIR BAGS PROBLEM

  • Date Of Incident: 2024-05-01
  • VIN: 5NPE24AF0FH
  • Components: ELECTRICAL SYSTEM,AIR BAGS
  • Summary: The air bag sensor located in the front passenger seat does not function. It is available for inspection upon request. Because the sensor doesn't engage, the passenger-side air bag will not deploy in the event of an accident, leaving my passenger at risk of serious injury or death. The Hyundai of Cool Springs dealership in Franklin, TN, has inspected the car and confirmed that the sensor is not functioning. The sensor, if properly working, will show a glowing red light on the dashboard that goes on when a passenger sits in the passenger seat, and goes off after a few seconds. In the case of my car, however, the dashboard light goes on when a passenger sits and stays on (glowing red) the entire time the passenger is seated. This defective dashboard light, according to the Hyundai service technician, indicates that the sensor needs to be replaced. The cost the technician quoted is prohibitive at $3,500.
2024-08-30

EXTERIOR LIGHTING PROBLEM

  • Date Of Incident: 2024-08-06
  • VIN: 5NPE34AB2FH
  • Components: EXTERIOR LIGHTING
  • Summary: The wrong turn signal lights up. I know there is a recall for this but my vehicle does not come up when I search for affected vehicles.
2024-08-29

ENGINE AND ENGINE COOLING PROBLEM

  • Date Of Incident: 2024-06-29
  • VIN: 5NPE34AB4FH
  • Components: ENGINE AND ENGINE COOLING
  • Summary: The contact owns a 2015 Hyundai Sonata. The contact stated that the check engine warning light illuminated after having the oil changed. The vehicle was taken to a certified mechanic and the contact was informed there was no oil in the engine. The contact had paid for a better grade of oil in the vehicle. The mechanic inspected the engine and could not find any failure. After having the oil changed the check engine warning light was illuminated. The contact had taken the vehicle to another mechanic approximately 3 weeks later who was unable to find any failure with the engine. The mechanic had reset the sensor. While driving approximately 5 MPH, the check engine light illuminated. The vehicle was returned to the mechanic who reset the sensor again. After having the vehicle serviced, while driving approximately 50 MPH, the warning light illuminated again, and the vehicle stalled. The vehicle was towed to the mechanic and the contact was informed that the O2 sensor had failed causing the engine to seize. The vehicle had not been repaired. The dealer had been contacted, and the contact was informed that the vehicle had a Salvaged Title and there would be no assistance provided. The manufacturer was not made aware of the failure. The failure mileage was 97,000.
2024-08-29

ELECTRICAL SYSTEM,EXTERIOR LIGHTING PROBLEM

  • Date Of Incident: 2024-08-29
  • VIN: 5NPE34AF4FH
  • Components: ELECTRICAL SYSTEM,EXTERIOR LIGHTING
  • Summary: I have been driving at night about 3 times now and my headlights have gone off on their own and come back on after about 10 seconds. This has happened on countless other Hyundai drivers vehicles and needs to be investigated.
2024-08-29

ENGINE PROBLEM

  • Date Of Incident: 2022-06-17
  • VIN: 5NPE34AF4FH
  • Components: ENGINE
  • Summary: My vehicle has an oil consumption problem despite the fact that my car has been excluded from the class action lawsuit. I’ve had it in the shop and they have confirmed the oil consumption issues. There are countless other vehicles excluded from the class action lawsuit that have the same theta engine as the other vehicles that were included in the lawsuit. This needs to be investigated. I still owe over 6k on my car and it’s one trip away from being completely undriveable
2024-08-28

ENGINE PROBLEM

  • Date Of Incident: 2020-01-01
  • VIN: 5NPE34AB9FH
  • Components: ENGINE
  • Summary: The contact's husband owns a 2015 Hyundai Sonata. The contact stated while the vehicle was at an independent mechanic for an oil change, the contact was informed that the vehicle was experiencing excessive oil consumption and that it was a known failure. Additionally, the contact stated while driving 73-74 MPH, the vehicle shuddered and stalled. The contact was able to pull to the side of the road. The vehicle failed to restart and was towed to an independent mechanic, where it was diagnosed that the rod bearing had caused engine failure. The dealer determined that the engine needed to be replaced. The mechanic informed the contact the failure was due to a factory defect and would reoccur even after the engine replacement. The vehicle was taken to the dealer, where the same assessment was made. The dealer filed a claim with the manufacturer and sent a diagnostic report with pictures of the failure; however, the manufacturer denied the claim several times. The contact stated that the engine was previously replaced. The manufacturer was notified of the failure. The failure mileage was approximately 152,550.
2024-08-24

ENGINE PROBLEM

  • Date Of Incident: 2024-04-05
  • VIN: 5NPE24AF2FH
  • Components: ENGINE
  • Summary: Was driving on the access road... Luckily .... When I lost all power. Turned off my car and wouldn't restart. Had it towed , 1 month later and $7500 had to get a rebuilt engine. Which now I'm having 100s of issues. Love my car but this is literally stressing me out. Bought the car 2 months before this all happened
2024-08-20

STRUCTURE,UNKNOWN OR OTHER PROBLEM

  • Date Of Incident: 2022-02-02
  • VIN: 5NPE34AF6FH
  • Components: STRUCTURE,UNKNOWN OR OTHER
  • Summary: I purchased a 2015 Hyundai Sonata. Two years ago, I'm having issues with my car paint peeling off in the hood, roof and trunk. Many times I when to the dealer to ask them about the recall, and they state that there is nothing they can do since they did not have anything registered for a paint peeling recall. My car day by day is getting worse and I need help for this issue to be fix.
2024-08-18

STRUCTURE PROBLEM

  • Date Of Incident: 2021-08-09
  • VIN: 5NPE34AB8FH
  • Components: STRUCTURE
  • Summary: Vehicle has manufacturer defect paint started to peel
2024-08-12

AIR BAGS PROBLEM

  • Date Of Incident: 2024-03-01
  • VIN: 5NPE24AF0FH
  • Components: AIR BAGS
  • Summary: The contact owns a 2015 Hyundai Sonata. The contact stated while operating the vehicle, the front passenger’s side seat air bag warning light illuminated and remained illuminated. The vehicle was taken to the local dealer, and it was determined that the front passenger’s seat air bag sensor was faulty. The contact was informed that the front passenger’s seat sensor needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure, but no assistance was provided. The failure mileage was approximately 80,000.
2024-08-09

UNKNOWN OR OTHER PROBLEM

  • Date Of Incident: 2024-07-27
  • VIN: 5NPE24AF0FH
  • Components: UNKNOWN OR OTHER
  • Summary: My 2015 Hyundai Sonata with Quartz White Pearl paint continues to peel off my car and cause me to swerve thinking that there is something coming at my car like a bird due to the paint peeling so fast. This is also a concern for drivers behind me as my roof pain is peeling and may fly into their line of sight/vision which could potentially cause an accident.
2024-07-29

ELECTRICAL SYSTEM,ENGINE,FUEL/PROPULSION SYSTEM PROBLEM

  • Date Of Incident: 2024-07-22
  • VIN: 5NPE34AF4FH
  • Components: ELECTRICAL SYSTEM,ENGINE,FUEL/PROPULSION SYSTEM
  • Summary: I was driving on the highway and my engine violently started to shake and I pulled onto the shoulder and the engine shut off. I’ve had oil leak and engine problems with this car for 2 and a half out of 3 years! I’ve had to buy countless gallons of oil. Multiple spark plugs, coil packs, etc. You can’t drive the car for one whole minute without it stalling in traffic and almost causing accidents. So I can’t drive it!
2024-07-29

STEERING PROBLEM

  • Date Of Incident: 2024-06-21
  • VIN: 5NPE34AF9FH
  • Components: STEERING
  • Summary: The contact owns a 2015 Hyundai Sonata. The contact stated while driving at approximately 35 MPH, several unknown warning lights illuminated on the instrument panel and the contact observed that the steering wheel had become very difficult to turn. The contact stated that the vehicle lost power steering functionality. The contact stated that before the power steering failure, the engine had been replaced by a dealer. The contact pulled over, turned off, and restarted the vehicle, and the power steering functionality returned. The contact stated that the failure was intermittent and occurred at various speeds. The contact took the vehicle back to the same dealer who was unable to duplicate the failure. The vehicle was not repaired. The contact stated that the failure reoccurred. The manufacturer was informed of the failure. The failure mileage was approximately 92,000.

Hyundai Sonata 2015 recalls

The National Highway Traffic Safety Administration (NHTSA) has issued 9 recalls for different components of the Hyundai Sonata 2015.

2021-09-24
  • Manufacturer: Hyundai Motor America
  • Components: EXTERIOR LIGHTING:TURN SIGNAL
  • Summary: Hyundai Motor America (Hyundai) is recalling certain 2015-2017 Sonata, 2016-2017 Sonata Hybrid, and Sonata Plug-In Hybrid vehicles. The Smart Junction Box (SJB) software logic may not properly interpret the signals received from the multifunction switch, which could cause the turn signal to activate in the opposite direction of what the driver intended.
  • Consequence: A turn signal that activates in the opposite direction of what was intended by the driver increases the risk of a crash.
  • Remedy: Dealers will update the SJB software, free of charge. Owner notification letters were mailed November 19, 2021. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 210.
2017-06-05
  • Manufacturer: Hyundai Motor America
  • Components: PARKING BRAKE:INDICATOR LIGHT
  • Summary: Hyundai Motor America (Hyundai) is recalling certain 2015-2016 Sonata and Genesis vehicles. In the affected vehicles, the warning light to indicate that the parking brake is applied may intermittently not illuminate in the dash due to corrosion in the switch.
  • Consequence: If the parking brake indicator is not illuminated when the parking brake is applied, the driver may operate the vehicle with the parking brake partially engaged, increasing the risk of a crash.
  • Remedy: Hyundai will notify owners, and dealers will replace the parking brake switch, free of charge. The recall began on August 4, 2017. Owners may contact Hyundai customer service at 1-855-671-3059. Hyundai's number for this recall is 164.
2016-10-11
  • Manufacturer: Hyundai Motor America
  • Components: VISIBILITY:SUN/MOON ROOF ASSEMBLY
  • Summary: Hyundai Motor America (Hyundai) is recalling certain model year 2015-2016 Sonata Hybrid vehicles manufactured December 8, 2014, to August 18, 2015, and Hyundai Sonata vehicles manufactured May 28, 2014, to March 18, 2016, equipped with the panoramic sunroof option. Due to a bonding issue with the sunroof wind deflector, the sunroof panel on the affected vehicles may detach while driving.
  • Consequence: If the sunroof detaches from the vehicle it could become a road hazard, increasing the risk of a crash.
  • Remedy: Hyundai will notify owners, and dealers will repair the wind deflector anchor plate, free of charge. The recall began December 2016. Owners may contact Hyundai customer service at 1-800-633-5151. Hyundai's number for this recall is 152.
2016-04-21
  • Manufacturer: Hyundai Motor America
  • Components: AIR BAGS:FRONTAL
  • Summary: Hyundai Motor Company (Hyundai) is recalling certain model year 2015-2016 Sonata vehicles manufactured May 29, 2014 to February 11, 2016, 2017 Elantra vehicles manufactured January 12, 2016 to February 22, 2016, and one 2016 Sonata Hybrid vehicle manufactured October 15, 2015. In these vehicles, the driver's frontal air bag may be missing a chemical enhancer required for the second stage air bag deployment, resulting in the second stage not deploying in certain crashes. The primary stage will deploy as intended.
  • Consequence: An air bag that does not inflate increases the risk of injury.
  • Remedy: Hyundai will notify owners, and dealers will replace the driver's frontal air bag module, free of charge. The recall began on May 5,2016. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 144.
2015-10-20
  • Manufacturer: Hyundai Motor America
  • Components: ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL
  • Summary: Hyundai Motor America (Hyundai) is recalling certain model year 2015-2016 Sonata vehicles manufactured May 28, 2014, to August 21, 2015. The affected vehicles are equipped with an Antilock Braking System (ABS) warning light intended to warn the driver if there is an ABS malfunction. In the event of an ABS malfunction, the Brake System warning light will illuminate, but the ABS warning light will not illuminate. Since the vehicles have ABS malfunction lights that do not illuminate, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 135, "Light Vehicle Brake Systems."
  • Consequence: If the driver is alerted there is a brake system malfunction, but not specifically with the ABS system, the driver may operate the vehicle unaware that the vehicle's brakes may lock up during hard braking, increasing the risk of a crash.
  • Remedy: Hyundai will notify owners, and dealers will update the ABS control unit software, free of charge. The recall is expected began on November 30, 2015. Owners may contact Hyundai customer service at 1-855-671-3059. Hyundai's number for this recall is 134.
2015-06-30
  • Manufacturer: Hyundai Motor America
  • Components: SEAT BELTS:FRONT:BUCKLE ASSEMBLY
  • Summary: Hyundai Motor America (Hyundai) is recalling certain model year 2015 Sonata vehicles manufactured April 25, 2014, to December 4, 2014. The affected vehicles have a front passenger seat belt whose buckle latch assembly may prevent the front passenger from fastening the seat belt.
  • Consequence: If the front passenger seat belt cannot be latched, an occupant sitting in the front passenger seat has an increased risk of injury in the event of a crash.
  • Remedy: Hyundai will notify owners, and dealers will repair or replace the front passenger seat belt buckle, free of charge. The recall began on September 15, 2015. Owners may contact Hyundai customer service at 1-855-671-3059. Hyundai's number for this recall is 130.
2014-12-09
  • Manufacturer: Hyundai Motor America
  • Components: POWER TRAIN:AXLE ASSEMBLY:AXLE SHAFT
  • Summary: Hyundai Motor America (Hyundai) is recalling certain 1.6 liter model year 2015 Sonata vehicles manufactured August 29, 2014, to October 28, 2014. The affected vehicles may have been assembled with an incorrect left axle shaft which may result in the shaft separating from the transaxle differential.
  • Consequence: If the left axle shaft separates from the transaxle, the vehicle may stop moving, increasing the risk of a crash. Additionally, a separated axle shaft may allow the vehicle to 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, dealers will inspect and replace the axle shaft, as necessary, free of charge. Owners may contact Hyundai customer service at 1-800-633-5151. Hyundai's number for this recall is 126.
2014-06-24
  • Manufacturer: Hyundai Motor Company
  • Park It: 1
  • Components: SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:CALIPER
  • Summary: Hyundai Motor Company (Hyundai) is recalling certain model year 2015 Sonata vehicles manufactured April 25, 2014, through June 16, 2014. Due to a manufacturing error, one or both of the front brake calipers may fracture.
  • Consequence: If a brake caliper fractures, brake effectiveness would be reduced, lengthening to distance required to stop the vehicle, increasing the risk of a crash.
  • Remedy: Hyundai contacted the affected owners on June 19, 2014 and instructed them not to drive their vehicles. Hyundai dealers will replace the affected brake calipers, free of charge. The recall began on September 12, 2014. Owners may contact Hyundai customer service at 1-800-633-5151. Hyundai's number for this recall is 120.
2014-06-12
  • Manufacturer: Hyundai Motor Company
  • Park It: 1
  • Components: STEERING
  • Summary: Hyundai Motor Company (Hyundai) is recalling certain model year 2015 Sonata vehicles manufactured May 2, 2014, through May 23, 2014. A poor connection within the vehicle's wiring harness may result in a reduction of steering assist from the vehicle's motor driven power steering system or the inability to move the vehicle's shifter from the Park position.
  • Consequence: The reduction of power steering assist can increase the steering effort needed, increasing the risk of a crash.
  • Remedy: Hyundai notified dealers to suspend sales of affected Sonata vehicles and has published recall bulletin 14-01-024 providing a service procedure to repair the affected vehicles. On June 7, 2014 Hyundai began to contact the affected retail customers. Owners may contact Hyundai customer service at 1-800-633-5151. Hyundai's number for this recall is 119.

Negative Hyundai Sonata 2015 car reviews

  1. Louvenia Erdman 2024-11-24

    The car is comfortable, quiet, and handles well. However, I did experience some issues with the shifter knob coating peeling off, the passenger door handle falling off suddenly, and the phone controls not working properly. Although it took the dealer over two weeks to order the necessary parts and fix the issues, they did acknowledge the problem with the phone controls. Despite these setbacks, the car still gives a feeling of quality. The only downside is that the acceleration is not as strong as other cars I have owned with similar engine sizes.

  2. Roy Quitzon 2024-10-27

    Hi there! I wanted to share my experience with the Sonata Eco with the tech package. As a taller person (6'4'' and around 240 pounds), finding a car that fits well can be a challenge, but I felt that this vehicle was built with quality and suited me perfectly. I've owned it for about 6 months now and while I like it, I haven't quite fallen in love with it yet. The driver seat has been a bit of an issue for me - it's not quite as comfortable as I'd like it to be, although it is getting better. After driving for an extended period (up to half an hour), I tend to experience some upper back pain, which can be frustrating. However, I have to say that I absolutely love the MPG I'm getting with this car. When I have it in ECO mode and drive conservatively, I can get up to 40 mpg on the freeway! I purchased the vehicle for around 24K, and was a bit disappointed to see the price drop to around 23K just a couple of months after I bought it. Overall, I'm happy with my purchase and would recommend it to others who are looking for a reliable and fuel-efficient car.

  3. Anibal Schmitt 2024-09-09

    I have owned several Hyundai Sonatas in the past, and they have always been reliable vehicles. However, my experience with the 2015 Sonata has been disappointing. Despite having the car for only a year, I have had to bring it in for warranty work eight times. This is unacceptable for a car of this caliber. The service manager's explanation for the delay in ordering the caliper for the recall item was not satisfactory. I expect better from a company like Hyundai. While the ride and comfort level of the car is good, the acceleration is not as good as the 2012 model. Overall, I am disappointed with the 2015 Sonata and will not be purchasing a first-year redesigned model again.

  4. Lorenza Mohr 2024-08-03

    Hello! Thank you for sharing your experience with us. We purchased our 2015 Sonata Limited with the Ultimate Tech Package in October 2015 and we absolutely fell in love with its sleek design and top-notch safety features. As retired individuals, we don't drive much and have only put 22K miles on it in the past 3 years. Unfortunately, a couple of months ago, we experienced a sudden deceleration while driving home from the gym and noticed a flashing engine check light. We immediately contacted the dealership and they were able to diagnose a major problem. The service team worked diligently with Hyundai engineering to resolve the issue, but it turned out that the engine was defective due to impurities during the casting process. We were relieved to receive a rental car at no cost and a brand new engine. However, after 6 weeks and 900 miles, we experienced the same issue again. We contacted the dealership and they were quick to provide us with a loaner car while they worked on diagnosing the problem. We appreciate their efforts and hope to have our Sonata back on the road soon!I've been trying to get in touch with them for a couple of days now, but haven't been able to reach them. Finally, I was informed that they had done all the checks recommended by the factory and that they might have to replace the entire engine again. It's frustrating to think that a brand new engine could fail after just 1000 miles. How can I trust this car to take me out of town? Needless to say, I'm feeling pretty upset. However, I must say that the dealership has been very understanding and provided me with a rental car the first time and a loaner car the second time. I'm still waiting for my car with all the bells and whistles, and it's already been three weeks. Hyundai claims to have the best warranty in the industry, but what good is it if I have to keep bringing the car back for repairs? It's a waste of time, and it's causing me a lot of stress.

  5. Francis Hamill 2024-06-07

    Hello! I hope you're doing well. I wanted to share my experience with my car. Despite having driven 142,000 miles, it's still doing well! In fact, the interior is in amazing condition compared to American cars or others. The only issue I'm currently having is with the side mirror, which is a bit floppy and sometimes doesn't return to its spot automatically. However, the car still drives very well despite the high mileage. Although I did have an issue with the engine seizing up at 78k miles, which stranded me 80 miles from home, it was a well-known issue with this engine. Thankfully, Hyundai covered the repairs under warranty, which amounted to almost 10k. I did have to replace both axles as well, but since then, I haven't had any new issues in quite some time. I still love my car, even though it almost got lemon lawed over sunroof noise. They replaced the entire roof assembly some time ago, and for a year it was noise-free. It came back, but not nearly as bad. The collision alert can be a bit sensitive and goes off when there's nothing in front of me sometimes, but it's not a big issue. I'm still getting great gas mileage, 35 on the highway and 24.5 in the city. Nothing is perfect, so let me tell you about the not-so-great details. I've had 4 problems that needed repair, such as the rear door lock actuator failing and needing to be replaced. There's also a creaking popping noise coming from the panoramic sunroof, which is a known issue according to the service department. The dealer had my car for a total of 55 days, but unfortunately, there's no actual repair procedure from Hyundai, so it's up to the tech to figure it out. Six months later, the noise is back, and it drives me nuts! The Sirius radio has stopped working 3 times, but it always comes back after sitting for 15 minutes. Lastly, the tires aren't great and have flat spots when cold. One even had a sidewall blowout, but unfortunately, there's no warranty on the tires according to the dealer. Thank you for listening to my story!I still recommend this car, barely.1/2021. My engine has blown up. My axles had to be replaced, etc. Hyundai has spent over 10k on warranty. 126k miles now. However, I must say that my experience with Hyundai has not been the best. I am disappointed with the issues I have faced with my car. Thank you for taking the time to read my feedback.

Positive Hyundai Sonata 2015 car reviews

  1. Alexzander Legros 2024-11-22

    I have taken 2 long trips from California to Pennsylvania and then again to Texas. This car is really comfortable, rides and handles well with plenty of power. The trunk is roomy and the back seat has lots of leg room. I still absolutely love this car.

  2. Wilfredo Hammes 2024-11-06

    What a fantastic midsize sedan! The engine/transmission combination provides ample power when you need it, while still delivering great fuel economy. In my experience, I've been able to beat the rated 38 mpg in mostly highway driving, and have even routinely hit 40 mpg! Even in city driving, I've found it difficult to get below the rated 28 mpg. Plus, it's incredibly comfortable and quiet. While I can't speak to reliability just yet, the power train warranty helps alleviate any concerns. Overall, I highly recommend this car!

  3. Jerrell Brown 2024-11-04

    Have owned BMW, Caddys ! Now 2 Hyundais. Never needed repair! Great acceleration! Trunk holds 4 sets of golf clubs and interior is spacious! I am only one in my foresome that has a car to hold all of us on a road trip! 30 mpg and fast! Great car!!!

  4. Preston Feil 2024-10-29

    After looking at many different cars in this class, I am happy to say that I chose the Hyundai Sonata Sport 2.4L with the Sport Premium Package. As someone who is 6'5

  5. Milton Thompson 2024-10-21

    This car is an excellent value for the money, especially after rebates and discounts. The cooled leather seats are a great feature that sets it apart from competitors like Toyota and Honda. The car is well-built, drives smoothly, and is impressively quiet. Although the engine may sound a bit unusual at lower speeds, it becomes unnoticeable at higher speeds. The car is also quite fast, much better than the 2.4l. While the gas mileage could be better, it still managed to achieve 28mpg on a 1000k mile trip home at 75-80 mph, and around 24-26 mpg in town. The car's navigation system is the best in the business, and while the seats are a bit hard, they offer good support. Overall, this car is a great choice for anyone looking for a feature-packed vehicle.

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Additional sources

More sources of information about Hyundai Sonata 2015 problems:

Top 5 Problems Hyundai Sonata Sedan 7th Generation 2015-20 ...
Top 5 Problems Hyundai Sonata Sedan 7th Generation 2015-20 ...
https://www.youtube.com/watch?v=K9urUezSeDI

Nov 15, 2020 ... 0:00 Top Problems Hyundai Sonata 7th Gen 2015-20 · 0:18 Steering Wheel Air Bag · 1:15 Steering Column Worm Gear · 2:04 Timing Chain Tensioner · 3:29 ...

2015 Hyundai Sonata Problems and Complaints - 7 Issues
2015 Hyundai Sonata Problems and Complaints - 7 Issues
https://repairpal.com/2015-hyundai-sonata/problems

Problem with your 2015 Hyundai Sonata? Our list of 7 known complaints reported by owners can help you fix your 2015 Hyundai Sonata.

2015-2019 Hyundai Sonata Common issues and inspection ...
2015-2019 Hyundai Sonata Common issues and inspection ...
https://www.youtube.com/watch?v=Ibmag9KH_lc

Mar 19, 2022 ... We go over and inspect a 2018 Hyundai Sonata belonging to a good customer of mine!

2015 Hyundai Sonata Problems | Kelley Blue Book
2015 Hyundai Sonata Problems | Kelley Blue Book
https://www.kbb.com/hyundai/sonata/2015/common-problems/

How reliable is the 2015 Hyundai Sonata? See the most common repairs performed and learn if your vehicle is at risk for major repairs in the next 12 months.

Concerns about my Hyundai 2015 Sonata Sport : r/sonata
Concerns about my Hyundai 2015 Sonata Sport : r/sonata
https://www.reddit.com/r/sonata/comments/v8hkvl/concerns_about_my_hyundai_2015_sonata_sport/

Jun 9, 2022 ... My 2015 Sonata has been basically trouble free. It has been a very enjoyable car for me. I am really disheartened by all the issues that ...

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