2017 Hyundai Sonata plug-in hybrid 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Sonata, which was introduced in 1985, was a facelifted version of the Hyundai Stellar with an engine upgrade, and was withdrawn from the market in two years due to poor customer reaction.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.

2017 Hyundai Sonata plug-in hybrid

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Common 2017 Hyundai Sonata plug-in hybrid problems

Based on complaints from owners of the 2017 Hyundai Sonata Plug-in Hybrid, several common problems have been reported:

  1. Hybrid Malfunction Alert: Owners have reported issues with a hybrid malfunction alert in the 2016 Sonata Plug-in Hybrid, indicating potential problems with the hybrid system.
  2. Gas Cap Does Not Seal Properly: Some owners of the 2017 Sonata Plug-in Hybrid have experienced issues with the gas cap not sealing properly, which can lead to fuel-related problems.
  3. Check Engine Light On: Complaints have been made about the check engine light being illuminated in the 2016 Sonata Plug-in Hybrid, signaling potential engine-related issues.
  4. Transmission Shifting Rough: Owners have reported rough shifting in the transmission of the 2016 Sonata Plug-in Hybrid, indicating potential transmission problems.
  5. Hybrid Charging Light Blinks Red While Driving: In the 2017 Sonata Plug-in Hybrid, there have been complaints about the hybrid charging light blinking red while driving, suggesting issues with the hybrid charging system.

These reported problems highlight various concerns related to the hybrid system, fuel system, engine, transmission, and charging system of the 2017 Hyundai Sonata Plug-in Hybrid. Owners experiencing these issues should consult with authorized Hyundai service centers for proper diagnosis and resolution.

2017 Hyundai Sonata plug-in hybrid engine

What is the problem with the 2017 Hyundai Sonata hybrid?

2017 Hyundai Sonata has recalls for malfunctioning turn signals, failing trunk latches, and faulty airbags. Additional consumer complaints outline issues with engine fails, and electric power steering that could randomly lose power while driving.

What is the fuel economy of a 2017 Hyundai Sonata plug-in hybrid?

Compare Side-by-Side

2017 Hyundai Sonata Plug-in Hybrid
EPA Fuel Economy 1 gallon of gasoline=33.7 kWh Show electric charging stations near meElec + Gas Reg. Gas
Combined MPG on Electricity:99 MPGe Combined MPG on Gas Only:39 MPG combined city/highway combined city/highway
.0 gal/100mi of gas + 34 kWh/100mi 2.6 gal/100mi

Is a 2017 Hyundai Sonata a good car?

The 2017 Hyundai Sonata scores well among owners in terms of overall reliability and quality for the price. This is a budget-friendly sedan that is efficient, stylish, and has reasonable maintenance costs. It is a compelling choice if you are looking for a midsize sedan that won't break the bank.

Is Hyundai Sonata Hybrid reliable?

Like the regular Sonata, the Sonata Hybrid has built a reputation as a sensible, reliable midsize sedan at an attractive price.

2017 Hyundai Sonata plug-in hybrid complaints

The NHTSA has received 0 complaints about various vehicle components related to the 2017 Hyundai Sonata plug-in hybrid.

You can leave your car complaint via the special form below.

2017 Hyundai Sonata plug-in hybrid recalls

The National Highway Traffic Safety Administration (NHTSA) has issued 2 recalls for different components of the 2017 Hyundai Sonata plug-in hybrid.

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.
2018-03-12
  • Manufacturer: Hyundai Motor America
  • Components: HYBRID PROPULSION SYSTEM
  • Summary: Hyundai Motor America (Hyundai) is recalling certain 2016-2018 Hyundai Sonata Plug-In Hybrid vehicles. These vehicles are equipped with a Voltage Protection Device (VPD), designed to protect the high voltage battery module, that may activate inadvertently.
  • Consequence: If the VPD activates while the vehicle is being operated in Electric Vehicle (EV) mode, there may be a loss of power, increasing the risk of a crash.
  • Remedy: Hyundai will notify owners, and dealers will remove the VPD switch and install a new Battery Management System (BMS) that contains an Overvoltage Protection Device (OPD). The recall is expected to begin May 2018. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 175.

Negative 2017 Hyundai Sonata plug-in hybrid car reviews

  1. Kory DuBuque 2024-05-06

    This car was great for the first 7 months after I bought it brand new. It had super great mileage and was perfect for my wife's daily commute. However, we did experience some frustration when it didn't charge overnight about twice a month. Eventually, it stopped charging entirely and had to spend 9 days in the shop at 7 months. Although it continued to have sporadic charging issues for another 7 months, it eventually stopped charging entirely again and had to spend 41 days in service. Despite these issues, we loved the car until it stopped working. Thankfully, Hyundai agreed to buy it back, following the lemon laws of CA. We have since moved on and now own a 2018 Accord 1.5t Touring.

  2. Elroy Morar 2024-04-10

    The 2016 Plug-Ins have a faulty hybrid battery, which unfortunately led to a recent recall. I had a scary experience when my car cut off on the freeway, and it wasn't the first time my car had to be serviced. In fact, last year it was in service for over a month. However, I am grateful that Hyundai has agreed to repurchase the vehicle. It's a shame that such a great car has these issues.

  3. Josh Littel 2024-03-27

    I have owned the 2016 Sonata Plug-in Hybrid for just over a year and have driven it for 17,500 miles. Unfortunately, the hybrid system has failed twice in the past three weeks, causing significant inconvenience. The first time, the car wouldn't even start and had to be towed. As a result, I am now hesitant to drive the car due to the possibility of getting stuck. This is not an acceptable situation. Although I lost a week of use during the first dealership visit, the car is currently being serviced again.

  4. Turner Hane 2024-03-26

    I recently purchased a 2016 model car, but unfortunately, I experienced some issues with it. The 'Check Hybrid System' light came on while the car was parked and it wouldn't start. After having it towed to the dealer, they were unable to find any problems, but eventually, they were able to reset something and the car started. However, the same issue occurred again after only three days. On one occasion, while driving up a mountain on a winding road, the warning sign came on again and the car shut down immediately. Thankfully, I was able to pull over safely. I returned the vehicle under California Lemon Law, but I must say that the process went smoothly and Hyundai was very helpful throughout. I would advise caution when considering this particular model of car.

  5. Oda Reichel 2024-01-09

    I had an unfortunate experience with my Sonata PHEV where the Hybrid System failed twice within a short span of 1.5 months. Although it has only been 1.5 years since I purchased the car, I faced a serious issue where the Check Hybrid system warning came up and the engine lost power. The first time it happened was on a busy freeway which was a very dangerous situation. The second time it happened was on a 3 lane local Parkway which was also a dangerous situation as I was left with no power to control the car. The car had to be towed to the dealership both times and it took them a month to fix it the first time. Unfortunately, the same problem occurred again after 1.5 months and it is back at the dealership. They have informed me that it will take another month to fix it. Although I am disappointed with the car's reliability, I hope the dealership can fix the issue soon.

Positive 2017 Hyundai Sonata plug-in hybrid car reviews

  1. Wilfrid Wilderman 2025-05-20

    As a part-time Lyft/Uber driver, I have driven my Sonata Limited HPEV for 40,000 miles and I must say, it is an exceptional car. The car is so quiet when driving in electric mode that there is actually a noise generating system in the front end to alert pedestrians of its presence. Although I cannot hear the noise maker or any other noise when starting, idling, or slow driving in a parking lot or driveway, I find it eerily quiet on the first couple of drives. However, I have never experienced a single moment of discomfort during my 8-hour long drives each night with only one bathroom/coffee stop. The front seats are completely adjustable in about 10,000 positions and provide comfortable support, including a separate electronically adjustable lumbar support. The rear seats generate constant applause from passengers for both comfort and legroom. If the rest of the car weren't 'perfect', maybe the annoying headlights wouldn't bother me as much. Overall, I would definitely recommend buying this car! It outperforms the rest of the class.

  2. Clay Welch 2025-05-09

    I am currently leasing a Nissan all-electric Leaf car, and my lease is expiring. So, we started researching which car to get to replace the Nissan Leaf. My main goal is to have a car that I can use in the HOV lanes here in Northern California (San Jose). I wanted to get into the higher range (200+ mile) electric vehicles such as Tesla, Ford Energi, Chevy Bolt, and the new Nissan Leaf, but unfortunately, they won't be available until next year (forget the Tesla Model 3). I started reviewing all the specs of cars, and then a friend told me to look at the all-new 2016 Hyundai plug-in hybrid. I was glad that I did! I was so surprised by the car's handling and features. It's no different from driving my BMW and Mercedes E class. The interior has more luxury features and room! The ride and comfort are the same as a luxury car. Of course, it's not as fast as a BMW and Mercedes, but I am not going to race the car, and it's unfair to compare a 4-cylinder to a six and eight-cylinder. But, and I said but, look at the technology setup. It's a hybrid-plugin technology that gives you the torque and speed (202hp) enough to make you happy. Getting 40+ miles to a gallon is just the icing on the cake. People say it's still a Hyundai, well, go look and compare it yourself. I ended up buying a Hyundai plug-in limited and am looking forward to enjoying it on the HOV lanes. Not to forget, it's the longest warranted car in the automotive industry.

  3. Buster O'Hara 2025-05-06

    I recently test drove a Hyundai Sonata Hybrid at the dealership. Although they had a PHEV in stock, I was hesitant to try it out due to the higher price tag. However, I decided to give it a chance and I'm so glad I did! The car is absolutely amazing. It runs smoothly on all types of roads and is incredibly quiet, especially in electric mode. The interior is well-appointed and I'm constantly discovering new features that I didn't even know existed. For example, when adjusting the mirrors, I accidentally left it in Reverse mode and the side mirrors angled down to give me a better view of my surroundings. Even parallel parking is a breeze with this car. I've been using it primarily for my daily commute to work, but I also took it on a 160-mile trip to the mountains over the weekend. I'm currently at 770 miles since my last fill-up and still have about 40% of the tank left. It's truly amazing! The car has also made me a better driver because I'm constantly trying to maximize my mileage. It even has a screen that tells me how aggressive I'm being, which my wife appreciates. Don't let the cost of the car hold you back. Even with gas prices at $2.20 per gallon, it's still a money-saver. It only costs me about $0.70 to recharge the battery every day, compared to my previous car which cost me about $1.70 per day in gas. Plus, using less fuel is environmentally and geopolitically responsible. Lastly, the car has a spacious cabin that comfortably fits all three of my kids.I hope you're doing well! I just wanted to share my experience with the car sales guy. After I adjusted the car to my liking, I had him sit behind me and checked out his seating arrangement. He's 5'11

  4. Ari Kutch 2025-02-07

    I've always been an owner of Toyota or Honda, but the luxury and comfort of this car is fantastic. Additionally, the technology and user-friendliness surpasses both Toyota and Honda.

  5. Isai Hegmann 2025-01-09

    I don't usually write reviews, but I just had to share my thoughts on this car. As someone who commutes 108 miles every day, I was tired of constantly stopping at gas stations and spending so much money. However, after just a month with this car, I am blown away. It is the most practical, comfortable, and economical commuter vehicle on the market. I was initially skeptical about Hyundai, but this car has exceeded my expectations in terms of reliability, quality, comfort, and ride quality. The car is incredibly quiet, has a perfect driving position, comfortable seating, and great ergonomics. As someone who has owned luxury cars in the past, including a BMW X5 Diesel, I am impressed with the ride and build quality. I am currently getting 33-34 miles on pure electric and averaging close to 80 MPGs for my commute. I plug it in at night and at work, and it takes about 8-9 hours to charge on a 110V outlet. Although it's too early to comment on long-term reliability, I am covered by a 100K powertrain warranty and a lifetime battery warranty for at least 4 years of commuting. The car is also good-looking, with a conservative yet sharp design that doesn't have the typical hybrid spaceship look. In summary, I am thoroughly impressed with this vehicle.

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Additional sources

More sources of information about 2017 Hyundai Sonata plug-in hybrid problems:

2017 Hyundai Sonata Plug-in Hybrid Problems | Kelley Blue Book
2017 Hyundai Sonata Plug-in Hybrid Problems | Kelley Blue Book
https://www.kbb.com/hyundai/sonata-plug-in-hybrid/2017/common-problems/

How reliable is the 2017 Hyundai Sonata Plug-in Hybrid? See the most common repairs performed and learn if your vehicle is at risk for major repairs in the ...

What's Wrong with the Hyundai Sonata Plug-in Hybrid?
What's Wrong with the Hyundai Sonata Plug-in Hybrid?
http://www.hyundaiproblems.com/models/sonata-plug-in-hybrid/

Worst Issues · hybrid malfunction alert in the 2016 Sonata Plug-in Hybrid · gas cap does not seal properly in the 2017 Sonata Plug-in Hybrid · check engine light ...

Q&A: 2017 Hyundai Sonata Plug-In Hybrid - Smog Issues & P0DFC ...
Q&A: 2017 Hyundai Sonata Plug-In Hybrid - Smog Issues & P0DFC ...
https://www.justanswer.com/hyundai/iv6dn-hyundai-failed-smog-2017-sonata-plug-in.html

Mar 5, 2022 ... The short answer is yes. Your vehicle can pass the smog check with a pending trouble code or a history code, so long as the check engine light ...

Long term reliability of 2018 Sonata? : r/Hyundai
Long term reliability of 2018 Sonata? : r/Hyundai
https://www.reddit.com/r/Hyundai/comments/13gy06b/long_term_reliability_of_2018_sonata/

May 14, 2023 ... Our other family car is a 2014 Sorento that experienced that model's well known engine catastrophe and had its engine replaced in late 2018 ( ...

Other years of Hyundai Sonata plug-in hybrid

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Sonata plug-in hybrid 2016
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hyundai sonata plug-in hybrid 2017 photo
Sonata plug-in hybrid 2017
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2017 Hyundai Sonata plug-in hybrid photo