10.0

really awful
Crashes / Fires:
1 / 18
Injuries / Deaths:
0 / 0
Average Mileage:
28,389 miles

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« Read the previous 20 complaints

problem #200

May 262022

Sonata 4-cyl

  • 138,000 miles
The contact owns a 2016 Hyundai Sonata. The contact stated while driving 55 MPH, he became aware of smoke coming from underneath the hood of the vehicle. The contact veered to the side of the road and exited the vehicle. The TPMS, oil pressure, power train, and battery warning lights along with an unknown warning light were illuminated. The contact veered to the side of the road. Upon opening the hood to inspect the vehicle, the contact noticed that oil was leaking onto the ground. The vehicle was towed to the local dealer where it was diagnosed that the engine needed to be replaced, the transmission needed to be flushed, and the drivebelt needed to be replaced. The dealer also diagnosed that the failure was associated NHTSA Campaign Number: 21V749000 (Exterior Lighting, Electrical System). The vehicle was not repaired. The manufacturer was notified of the failure but provided no assistance. The failure mileage was approximately 138,100.

- Tyler, TX, USA

problem #199

Jul 142022

Sonata

  • 102,388 miles
The contact owns a 2016 Hyundai Sonata. The contact stated that while his son was driving at an undisclosed speed, the vehicle lost motive power. The vehicle was towed to the dealer where it was diagnosed with engine failure. The dealer informed the contact that the manufacturer had declined the engine replacement due to a lack of maintenance records. The vehicle was not repaired. The manufacturer was made aware of the failure and declined the contact's request for a free engine replacement. The failure mileage was 102,388.

- Newburgh, IN, USA

problem #198

Jul 112022

Sonata

  • miles
2016 Hyundai Sonata. Consumer writes in regard to safety recall related to 2.4 liter engines. The consumer stated the dealer and manufacturer would not honor the recall due to a software update preventing a successful repair. The consumer stated after the software update the engine would still fail.

- Auburn, GA, USA

problem #197

Jun 222022

Sonata

  • miles
My daughter-??s car just shut off Tried to start the car several times and heard loud knocking noise with oil light flashing. Towed the car to local repair shop and was advised we needed a new engine. We-??ve had the car for a year! This is my 2nd purchase of a Hyundai car for my daughter and I-??ve realized THEY ARE A PIECE OF CRAP! With the 1st car, we had light replacement issues constantly as well as ac issues. Now we have engine issues. I wanted a safe economical car for my daughter and I-??m ending up paying more money on this crap. I-??m praying it-??s covered under a recall.

- Woodbridge , VA, USA

problem #196

Jun 222022

Sonata 4-cyl

  • miles
I have a 2016 Hybrid Sonata [XXX], the dash started flashing and said...... HEV trouble! STOP the engine now! Now I have a orange engine light. I brought the car to the dealer. They will look at it and contact me. This car cost me plenty, last year they made me pay for a new engine, it would eat up a quart of oil every two weeks. That is 2 quarts a month. INFORMATION Redacted PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).

- Katy, TX, USA

problem #195

Jun 122022

Sonata

  • miles
Engine caught on fire while driving

- Bluffton, SC, USA

problem #194

Mar 112022

Sonata

  • miles
The engine is consuming oil at abnormal rate. After receiving an oil change at a credible business the car is out of oil in a week. Hyundai will not check for oil consumption if the mileage is above 85k miles. Myself and my children can be stuck on the side of the road for engine failure due to the lack of oil. Express oil has stated this is not normal and a cause for concern. There are no warning signs for this problem. Only awareness from the performance of the cars decline to run properly.

- Huntsville, AL, USA

problem #193

May 102022

Sonata

  • miles
When driving at 65+ mph the "Turn off Engine - Check Hybrid System" flashing triangle warning lamp came on, causing me to pull over on a freeway putting myself in danger of collision. After turning off vehicle with no explanation of warning symbol in owners manual I turned vehicle on again after 5 minutes and warning lamp re-illuminated. After waiting 30mins while still on shoulder of major freeway, I reignited engine and warning lamp had disappeared so I drove vehicle home (less than 5miles) and took to Hyundai service dealer the next day and they determined the coolant (water) pump and thermometer needed to be replaced and it was a known issue covered under 100k warranty. My vehicle was at approximately 102,700 miles and I paid for replacement of coolant pump and thermometer out of pocket.

- Newark, DE, USA

problem #192

May 292022

Sonata

  • miles
My car begins to shake cutoffs every time I use the air or drive on May 29,2022 took it to get it look at a repair shop. They diagnosed it with internal engine problems.

- Montgomery, AL, USA

problem #191

May 192022

Sonata

  • 100,000 miles
The contact owns a 2016 Hyundai Sonata. The contact stated while driving approximately 45 MPH and accelerating to merge onto a highway, the vehicle stalled. The power steering and braking functionality remained operational. The contact was able to safely coast off to the side of the road. The contact attempted to restart the vehicle however, the vehicle failed to restart. The contact stated no warning light was illuminated. The contact had the vehicle towed to her residence and called an independent mechanic. The mechanic diagnosed the vehicle and determined that the engine had seized and needed to be replaced. The vehicle had not been repaired. The manufacturer had not been informed of the failure. The failure mileage was approximately 100,000.

- Converse, TX, USA

problem #190

Dec 222021

Sonata

  • miles
I purchased my car used in December 2021 it is a 2016 with 97k miles. 2 weeks after I purchased the car I called to set up service because my cars engine was making horrible sounds. with me putting less than 900 miles on the car (it took 2 weeks to get it in for service) I had a in near perfect condition car with a blown engine. The car still runs and drives fine but it is using almost a qt of oil a week. The dealer is Autonation Hyundai of North Richland Hills, Tx knows the history that these engines are junk. But rather than be stuck with this issue they told me my valve covers were leaking and that was my issue. Keep in mind I have no oil leaking from anywhere and not a drop is on my car or on the ground. This car has an oil consumption problem along with thousands of other Hyundais and neither Autonation or Hyundai are willing to do anything about it because I am the second owner even though I bought the car in this condition from the dealer. The engine is failing because it is consuming oil. The engine is making noises and could at any time while driving could lock up and cause a dangerous situation on the roadways. This is a very well known issue and even a current class action lawsuit. The dealer is refusing to inspect the vehicle because I am the second owner and have no warranty. The only sign is low oil. The car is using oil at a rapid pace and I have to check and add oil weekly. This is a 5 year old car with 100k mikes on it.

- Bedford, TX, USA

problem #189

Apr 212022

Sonata 4-cyl

  • miles
Recently Service Campaign 966 (NHTSA ID Number: 10210205 Manufacturer Communication Number: 22-01-028H) was applied to my vehicle for improved knock sensor detection system (KSDS) logic. Six days following the software update, my vehicle stalled when DTC P1326 came active during my wife's commute home. We had the vehicle towed to the dealership where a knock sensor was identified to be replaced. 10 days after getting the vehicle back, knocking was heard from the engine compartment and DTC 1326 came active again, causing the vehicle to immediately stall. It did not go into engine protection mode as service campaign 966 indicated it would. My concern is that Hyundai changed the sensitivity of knock detection to prevent warranty claims on engines that may be affected by increased bearing wear; and in preventing replacing engines, they have caused engines (mine included) to stall. This engine stalling is a safety issue and they have left customers with no option to use their vehicle safely if the engine passes their bearing clearance test, which is required for an engine replacement under warranty.

- Stoughton, WI, USA

problem #188

May 102022

Sonata 4-cyl

  • miles
Recall [XXX] : Engine Inspection / Replacement ([XXX]) In the month of Oct 21, my Hyundai sonata hybrid, had severe engine issues and stalled. Upon inspection by dealer, it was determined, it needs engine replacement as there was a recall for these engines. After 3 months of waiting, in January 2022, I received my car back supposedly with the new engine. today [XXX] my car has stalled again with a similar engine issues and I have towed my car to the same dealer (DORAL HYUNDAI : Miami Florida) for inspection. fortunately i was not injured or ended up in an accident. the car just stalled suddenly with red lights on for every parameter along with engine light. luckily i was on the onramp and not in between the freeway. still was a dangerous situation as cars barely managed to save from hitting me when the car suddenly slowed down and stopped I feel, Hyundai didn't perform their replacement part effectively or efficiently. Probably replaced the car with a similar faulty engine. I request you to please investigate this matter my name is [XXX] and my email id is [XXX] and [XXX]. my cell phone number is [XXX]. thanks, [XXX] INFORMATION Redacted PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).

- Doral, FL, USA

problem #187

May 172021

Sonata

  • miles
Complete engine failure engine failed in 2021, prior to recall notices (2 of them) finally had it towed to hundai. Hundai wants me to buy a new engine block for $13,000 thirteen thousand dollars. Hundai needs to buy that car back, or pay to put a new engine block in it. Had the parts not been faulty, I'd still have a car to drive.

- Puyallup, WA, USA

problem #186

May 052022

Sonata

  • miles
2016 Hyundai Sonata. Consumer writes in regard to engine failure. The consumer stated while on vacation the engine failed. The consumer stated the manufacturer denied any assistance. The consumer stated the vehicle was sold with an unresolved recall. The consumer was unaware of the recall.

- Tallahassee, FL, USA

problem #185

Apr 152022

Sonata

  • miles
Car oil light begin to blank and suddenly killed while driving at over 50mph. No warning. No engine or computer codes. Just sudden failure. The engine is locked I am being told.

- Chalmette, LA, USA

problem #184

Apr 052022

Sonata

  • miles
The engine is still under the orgininal warranty (10 years, 100,000 miles). I took my car to Parks of Hyundai in Gainesville, FL on 09/23/2021 for an issue with engine code p1326. The service manager reset my engine code and told me that their service department is backed up with cars and they cannot help me with my car at this time. Then on April 5, 2022, the issue happened again to my Hyundai Sonata on the interstate, the car engine went into limbo mode in the middle of the interstate and almost caused a large accident. I have the engine code p1326 showing up on their computer I took my car back to Parks of Hyundai on April 5th, 2022. Parks of Hyundai told me that I had to leave my car with them and that they refuse to provide me with a rental. Karl Buchwald, stated that it will take a few days to get to my car, and they will let me know what is wrong with it plus diagonistic fee of $200 even though I provided him with the engine code number thats under the powertrain warranty on the car. I went home and called Corporate Hyundai and opened a case. Case no: 19623500 case manager Emily, number 1(833)462-8722. Corporate Hyundai says I have to pay out of pocket for my rental and then submit my paper work after for possible rental reimbursement. I went back to Parks of Hyundai to check on the status of my car on April 13, 2022, Karl Buchwald, states that it may take 2-3 weeks for them to take a look at my car. When I asked to see what was done on my car, he told service advisor Michelle to enter my car into the system. My car was at their dealership for a week without paperwork. Eric Duke states that since I did not purchase my car at their dealership, the wait time will be longer. I waited 2 weeks and went back to Parks of Hyundai to check on my car yesterday 4/27/2022. Nothing has been done, they said it will be a few more weeks for diagonistic.

- Gainesville, FL, USA

problem #183

Apr 112022

Sonata

  • miles
While driving on the highway in Michigan I noticed the engine RPM not functioning properly. The timing on the engine was off and the shifting was irregular. I pulled over to the side of the road with fear it was going to do more damage internally to the engine. If I had the cruise control on I was in fear of the engine malfunctioning and causing damage to other vehicles on the road. Upon further inspection I noticed the variable valve censor connector had an electrical shortage and burned a hole right through it. I was afraid of more electrical damage that could have turned into an engine fire. So I didn-??t drive it anymore.

- Rolling Meadows , IL, USA

problem #182

Nov 242021

Sonata

  • 33,000 miles
The contact owns a 2016 Hyundai Sonata. The contact stated while driving 70 MPH, the vehicle lost motive power and stalled without warning. The contact was able to pull over safely; upon inspection, the contact noticed that there was oil leaking from under the front of the vehicle. The vehicle was towed by AAA to an independent mechanic to be diagnosed. The contact was informed that there was a hole in the engine block and the engine needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure. The approximate failure mileage was 33,000.

- Marietta, GA, USA

problem #181

Nov 262019

Sonata

  • miles
The NHTSA has numerous complaints from owners of the 2016 Hyundai Sonata and 2016 Hyundai Sonata Hybrid with failures associated with the following: abnormal (knocking) noise from engine, reduced motive power and/or hesitation, illumination of the -??Check Engine-?? warning lamp, illumination of engine oil pressure warning lamp, and a burning smell, oil leaking, and smoke. After research, I found the recall 21V301000, which lists -??Part 573 Safety Recall Report 21V-301-??, and I have attached it. I believe the piston oil rings are potentially a source of engine failure for the 2016 Hyundai Sonata and 2016 Hyundai Sonata Hybrid (since they are from the same manufacturer) and not the process and defect that Hyundai previously listed (that they stated was corrected), yet referenced in their recall. Hyundai and Kia both have defects with their ignition coils that have the shared part number: 27300-2E601, which also appears as: 27300 2E601. We have a 2016 Hyundai Sonata Hybrid Limited that is on its 3rd set of ignition coils, and some Hyundai Elantra and Kia Forte owners have reported the use of a 4th set of ignition coils. I have researched this part number by contacting multiple Hyundai Certified Parts Departments. A Hyundai Parts Department verified that the Hyundai Technical Service Bulletin (TSB) 16-01-003-1 states that it -??replaces-?? part number 27300-2E601 with part number 27300-2E601QQH, but they are the same exact part down to the 27300-2E601 appearing on both parts. One of the Hyundai parts people that I spoke to said that Hyundai put white circle stickers on the top of the ignition coils to differentiate between the older and newer part numbers, but the parts are identical. He said that Hyundai contacted their supplier of the ignition coils and negotiated a lower price due to a high failure rate. This means a significant price difference per ignition coil for the dealers, but keeps a defective part in the concerned vehicles.

- Valley View, TX, USA

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