10.0

really awful
Crashes / Fires:
6 / 24
Injuries / Deaths:
7 / 0
Average Mileage:
41,995 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2014 Hyundai Sonata engine problems

engine problem

Find something helpful? Spread the word.
Get notified about new defects, investigations, recalls & lawsuits for the 2014 Hyundai Sonata:

Unsubscribe any time. We don't sell/share your email.

2014 Hyundai Sonata Owner Comments (Page 5 of 13)

« Read the previous 20 complaints

problem #177

May 262022

Sonata

  • miles

A D V E R T I S E M E N T S

Engine failed in the middle of driving down highway 89 in Arizona. No warning signs, no engine light, just complete failure in the middle of driving. My safety and my mom's and cat's safety was at risk because there was not a safe place to pull off the highway. An officer happened to be driving by and helped push the car off the highway a few more feet. In his words, we could've been killed how our car was parked because there was no safe place to pull off this particular highway. The car has not yet been inspected by a manufacturor or dealer, as I am in a small town in the middle of Arizona. I will need to rent a uhaul truck that pulls a car on a trailor and tow the car to the nearest hyundai dealer for further inspection. No warning lights, no warning sounds, nothing at all. Just complete failure.

- Rochester, NH, USA

problem #176

May 142022

Sonata

  • miles
We were driving and the engine just quit. We were able to safely get to the median. The minute the car was stopped we smelled something burning. We got the kids out of the car and to the other side of the road. We looked under the hood and could smell the burning but didn't see where it was coming from. Soon we were back on the side of the road waiting for our ride to pick us up. About 20 to 25 min later we saw smoke coming out of the hood. My husband called the fire dept and just as they arrived the whole thing lit on fire under the hood. The fire dept was able to put out the fire. Now we are waiting to have it appraised by our insurance company.

- Omaha, NE, USA

problem #175

Dec 302021

Sonata

  • miles
The engine seized while driving. I lost all power and was forced off to the side of the road. Had it taken to dealership, and they said engine block need to be replaced. They won't honor the safety recall despite the fact that it says they will on the company campaign site search. There was no warning lights or messages regarding the catastrophic failure of the engine.

- Philadelphia, PA, USA

problem #174

Apr 262022

Sonata

  • miles

A D V E R T I S E M E N T S

I was driving home from work one afternoon on a two lane highway. All of a sudden a warning on the dash popped saying "Hybrid system failure pull over immediately" and the car started beeping loudly. I lost engine power, brakes and steering.....I'm lucky to be alive today. No one was on the road so I didn't get rear ended when the car came to a complete stop. I tried to restart the vehicle numerous times, however when I would shift into drive the car simply wouldn't move. I put it in neutral and pushed it to the side of the road and called a tow truck. Dealership maintenance quoted me around 8K to replace some of the hybrid system but it seemed they didn't even know what was wrong with it. The car is 8 years old with around 132,000 miles on it. I expected it to last a longer. I'm amazed reading so many other entries with the same hybrid system failure and surprised Hyundai hasn't killed someone yet with this faulty design. If I had been on the interstate portion of my commute I would be dead. Don't buy these cars if you value your own wellbeing or care about any of your loved ones.

- Allenhurst, GA, USA

problem #173

Apr 232022

Sonata

  • miles
I was driving on the highway in 70mph traffic and the car-??s dash board alarm sounded with the following warning sign on the dash board: -??Hybrid System Warning, Safely Stop. Do Not Drive-??. The car seemed to have put itself in neutral without warning. I then pulled over to the side of the highway. I turned the car off and let it rest for about 5 minutes. I attempted to restart the car but the car would not start. All of the lights were on on the dash board and the Hybrid System Warning came back on. I could not let the windows back up or close the sunroof. I called a tow truck attempting to get a jump start but that did not work and I had to eventually get the car towed off the highway after sitting there with my children for 2 hours. This is very dangerous and has never happened before.

- Fairview Heights , IL, USA

problem #172

Feb 272022

Sonata

  • 124,000 miles
The contact owns a 2014 Hyundai Sonata. The contact stated while driving approximately 40 MPH, the vehicle independently and abruptly stopped. There were no warning lights illuminated. The contact pulled the vehicle over safely and then drove home. The vehicle was taken to a local mechanic. The first mechanic diagnosed the failure as an unknown shutdown. The failure reoccurred and the vehicle was towed back to the same local mechanic; however, it was sent to another dealer due to engine failure. The manufacturer was notified. The vehicle was not repaired. The approximate failure mileage was 124,000.

- Rochester, NY, USA

problem #171

Feb 052022

Sonata

  • miles

A D V E R T I S E M E N T S

Engine failure causing loss of vehicle mobility, engine stoped no alerts. Vehicle became hard this steer and stop due to loss of these power assisted controls.

- Shelby, NC, USA

problem #170

Feb 262022

Sonata

  • miles
Although my VIN is not a part of the recall I have undergone the same issue as those recalled. Engine light blinking, car in limp mode, unable to drive. My local mechanic scanned the codes to find glow plug stuck on so he reprogrammed car but it went back in limp mode. Then towed car to Hyundai who reprogrammed my car and I picked it up. However I did not make it home. Car towed back to hyundai. They then had to replace the sensor-assy knock. Car seems fine now and engine light no longer blinking for now.

- Stockton, IL, USA

problem #169

Feb 242022

Sonata

  • miles
While driving home, going about 40-45 mph my dashboard lit up with a check engine, battery, steering and oil lights. Within a couple miles (2 maybe 3) I lost all power. All this happened within minutes. I tried to restart after sitting for 10 minutes, and the engine would not (even try to) turn over. Ended up using jumper cables to start get car started when the engine started knocking--horribly. *Likely not available for inspection unless said inspection happens soon.* My safety was extremely compromised as it all happened within minutes of any dashboard indicators that there was a concern at 6pm. I was in the midst of driving on a semi-busy road during rush hour. I barely made it up the hill where I had just enough room to pull off into a *slightly* wider area of the road--this road had no gutters/pull-offs. The car has not been inspected as of yet. It will be going to the dealer by COB today (2/25/22). I was informed it would take at least a few days for them to go over the car. It has not been inspected by any police or insurance representatives as of this time.

- Aldie, MA, USA

problem #168

Feb 102022

Sonata

  • 106,000 miles
The contact owns a 2014 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 and diagnosed with bearing wear resulting in engine failure. The contact was informed that the engine needed to be replaced. The vehicle was not repaired and remained at the dealer. The manufacturer was made aware of the failure and a case was opened. The manufacturer denied the engine replacement due to the rebuilt title. The contact related the failure to NHTSA Campaign Number: 17V226000 (Engine and Engine Cooling). The failure mileage was approximately 106,000.

- Owensboro, KY, USA

problem #167

Jan 302022

Sonata

  • 147,000 miles

A D V E R T I S E M E N T S

The contact owns a 2014 Hyundai Sonata. The contact stated while driving 35 MPH, she heard an abnormal sound. The contact stated no warning light was illuminated. The contact was able to park on the side of the road. The contact stated a bystander was able to assist her and informed her there was no oil in the engine. The contact stated she had the oil change in October. The bystander left to purchase oil and added oil to the engine. The contact restarted the vehicle but continued to hear the abnormal sound. The vehicle was not drivable. The contact towed the vehicle to the local dealer, where it was diagnosed with needing the engine to be replaced. The vehicle was not repaired. The contact was informed by a coworker that her VIN was associated with NHTSA Campaign Number: 20V121000 (Fuel System, Gasoline). The manufacturer had been informed of the failure but was informed they would not be responsible for the repairs for the recall due to not having the recall completed previous to the failure. The failure mileage was approximately 147,000.

- Fort Myers, FL, USA

problem #166

Dec 302021

Sonata

  • miles
i was coming around a bent and accelerated down a straightaway when the car shutdown and all dash lights came on. I had to quickly find a spot to pull over as I was losing momentum and it was hard to brake. I pulled on to the front yard of a residence as there was no road shoulder. The car was smoking and there was a distinct smell coming from it. Some of the car was still out over the road so traffic had to avoid it. There weren't streetlights and it was foggy at night. I used the emergency flashers. There was no warning before the problem took place as far as engine light or warning lights being on. I had the car towed. It is currently at a dealership. Dealership determined engine seizure after diagnosis.

- Philadelphia, PA, USA

problem #165

Jan 292022

Sonata

  • miles
January 29th my check engine light came on and I was not able to go no more than 40mph. there is a knocking noise coming from the engine. took it to autozone and the code was P1326. Now when I start it up it has a smoking smell to it and the knocking is getting louder. I have not driven my vehicle since January 29 2022 The knocking noise first started January 24th. I see there is a recall for this issue with other Hyundai vehicles but for some reason it is not showed for my vin. One Hyundai dealership told me they can not look at my vehicle until march1

- Lancaster, TX, USA

problem #164

Oct 012021

Sonata

  • miles
I-??ve had my car for a year and I change the oil faithfully. Well I now have a rod knocking and not sure why" My car has 138,000 miles on it. And I-??ve changed my oil and filter as I should so now my car is sitting in the yard it cranks but when you crank it you wouldn-??t think anything was wrong with it. You give it gas and it starts knocking. Why is this happening"

- Buckner , AR, USA

problem #163

Sep 112021

Sonata

  • 130,000 miles
The contact owns a 2014 Hyundai Sonata. The contact stated that while the son was driving approximately 40 MPH, the vehicle suddenly would not accelerate before the engine stalled. The vehicle was later towed to the local dealer who diagnosed that the engine had failed and needed to be replaced. The vehicle was not yet repaired. The manufacturer was notified, but no assistance was offered. The failure mileage was 130,000.

- Hamilton, AL, USA

problem #162

Dec 142021

Sonata

  • 50,100 miles
The contact owns a 2014 Hyundai Sonata. The contact stated that the accelerator pedal was depressed while he was at a complete stop at the stoplight, but it failed to respond. The battery warning light and several unknown warning lights were illuminated. The contact turned off and attempted to restart the vehicle however, the vehicle would not start. The contact noticed smoke coming from underneath the driver-??s side hood. The contact was able to push the vehicle to the side of the road with some assistance. The vehicle was towed to the dealer who diagnosed that the engine had seized and needed to be replaced. The manufacturer was made aware of the failure and a case was opened. The manufacturer called the contact and advised that he would be responsible for the cost of the repair as he failed to complete an unknown recall repair. The vehicle was not repaired. The approximate failure mileage was 50,100.

- Philadelphia, PA, USA

problem #161

Nov 292021

Sonata

  • 120,000 miles
The contact owns a 2014 Hyundai Sonata. The contact stated while driving 40 MPH, there was an abnormal knocking sound coming from the engine. The accelerator pedal was depressed; however, the vehicle failed to respond. The contact was able to continue to drive to her residence. There was no warning light illuminated. The vehicle was taken to a local dealer who diagnosed the failure as a rod bearing failure with the engine. The contact was informed that the engine needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 120,000.

- Wichita, KS, USA

problem #160

Sep 152021

Sonata

  • miles
Vehicle died while driving on the highway had to pull over and have the car towed. Hyaundai dealership diagnosed it as a bad engine bearing which was part of an open and active recall which they confirmed. Hyaundai advised it is part of a recall that is still open but stated we didn-??t come soon enough so they refuse to fix it. We never received the recall notice and the recall is still open and active.

- University Place, WA, USA

problem #159

Dec 132021

Sonata

  • miles
Engine needs to be replaced, engine light, brake light and loud ticking sound in engine

- Chesapeake, VA, USA

problem #158

Nov 252021

Sonata

  • miles
I purchased this car on November 17th, it started giving me trouble on November 25th so i parked it. The problem was it started making a really loud noise and started to slow down in mid traffic while i was driving. i had to bear to the side of the road to avoid a car crash. i think it-??s the motor, i-??ve purchased a brand new battery and starter and neither of those was the problem. my car have been sitting every since the 25th i need to know what-??s wrong with my vehicle beside the recalls i have on it!

- Goodwater, AL, USA

Read the next 20 complaints »

Not what you are looking for?