2017 Hyundai Sonata
Problems, recalls and owner-reported issues
Engine is the leading concern among 764 owner complaints filed for this model year. This is the 6th highest complaint count among 26 Sonata model years with reports.
Of the 2017 reports, 28 involved a crash and 11 involved a fire. 12 people were injured and 1 person died.
What owners report most often
Recalls and investigations
Exterior lighting, turn signalSep 24, 2021
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.
A turn signal that activates in the opposite direction of what was intended by the driver increases the risk of a crash.
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.
Campaign 21V749000 on NHTSA.gov
Latches/locks/linkages, trunk lid, latchAug 6, 2021
Hyundai Motor America (Hyundai) is recalling certain 2017-2018 Sonata, 2016-2018 Sonata Hybrid, 2018-2020 Accent, and 2016-2017 Azera vehicles. The trunk latch may become damaged, preventing the opening of the trunk from the inside. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 401, "Internal Trunk Release."
A person inside the trunk compartment may become trapped, increasing their risk of injury.
Dealers will replace the trunk latch base, free of charge. Owner notification letters were mailed December 4, 2021. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 208.
Campaign 21V619000 on NHTSA.gov
Air bags, frontal, driver side, inflator moduleDec 30, 2016
Hyundai Motor Company (Hyundai) is recalling certain model year 2017 Hyundai Elantra vehicles manufactured April 15, 2016, to September 13, 2016, and Sonata vehicles manufactured May 27, 2016 to September 16, 2016. In these vehicles, the end seal for the driver's frontal air bag inflator may not have been properly installed, possibly resulting in reduced inflation of the frontal air bag in the event of a crash.
In the event of a crash, an air bag that does not inflate fully increases the risk of injury.
Hyundai will notify owners, and dealers will replace the driver's frontal air bag module, free of charge. The recall began February 13, 2017. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 156.
Campaign 16V956000 on NHTSA.gov
Representative owner complaints: engine
399 reports, newest first. Show all
Engine, Sep 26, 2022
Engine is consuming oil at a very fast rate. just changed oil a few weeks ago and when checked oil recently, nothing on dip stick. Had to add over 3 quarts of oil. So far, need to keep adding over a quart a week. As to safety, feels like engine wants to keep stalling when in light traffic. Car has been checked for oil leaks, none found. No MFG, police, insurance has inspected. When oil was so low, not even showing any on dip stick, no engine or oil light ever comes on.
Electrical system, Other or unspecified, Engine, Sep 24, 2022
Hybrid system failed, lost power while driving on freeway going 65 m/h during rush hours, RPM gage went down to 0, most instrument light weee lit on dashboard. Speed went all the way down to 40 m/h pressing the gas all the way down. Hybrid system warning light was flashing. Could have been hit by other vehicles on freeway I had to put my hazard flashing signal and wait for the right moment to pull my car off the road and to emergency lane to stop. The first time car was towed to dealer. And dealer was able to confirm the Problem. The spent 2 weeks at dealer until the claimed they had to contact the manufacture and ended up replacing a wire harness they thought water got into it, paid over $600 for this fix. Few months later same problem they ended replacing some sensors due to a recall. A week later happened again all 3 time on the freeway. The check engine light was on few months prior to these issue and took to dealer multiple times since was still under warranty. But the problem kept coming back. They replace fuel injector then coil pack, the 3 time I was told the engine needs to be flushed and that not covered under warranty. Not long after that the major issues with the hybrid system 3 times
Engine, Sep 20, 2022, crash
The engine rod bearing gave out and cause the car to stop abrubtly. This caused a pile up car accident directly behind me. My car was not hit thankfully but the engine is damaged and Hyundai said they will not replace it even though there is a recall on the engine.
Engine, Sep 18, 2022
This vehicle has excessive oil consumption. I have 77k miles and I am going through 1.5 qt oil every 1000 miles. After 1500 miles my oil is so low that the engine misfires and fires a code. The dealer will not admit there is an issue even though multiple people have reported this issue and there is a class action lawsuit on the same issue.
Power train, Electrical system, Engine, Sep 17, 2022
The check engine light came on and wouldn't accelerate normally. The speed was delayed and cutting back and wouldn't pass 40 mph. Upon taking it to a local shop it had to be taken to the buying location by road side assistance. After the service department checked into the problem it now needs a new engine. They stated there were metal shavings in the motor. This was transferred by a known problem in the 2.4 L motor that hyundai has put in their vehicles with problematic bearings. This happened within 2 months of buying this vehicle. We Can't drive it at all now so it's still at the shop.
Engine, Fuel/propulsion system, Sep 14, 2022
Engine intermittingly stalls while driving. Unsafe/dangerous!
Air bags, Service brakes, Engine, Sep 5, 2022
The Abs brakes and traction control go in and out and affects the brakes while driving, I know there been reports of fire but for some reason my car is not in the recall, same thing with the air bags lights come on showing faulty air bags and on scanner tools but not recalled even though Hyundai knows about these issues. Now for engine I went to have my engine looked at 2 times for oil consumption and all they did was a combustion chamber cleaning twice which both failed in less the 8100 miles so when I took it back for another oil consumption test for the 3rd time today, the engine light came on, it started knocking, lost power and riding rough. Well, they did an engine scanner test and suspect faulty rings allowing oil into the combustion chamber and fouling my new sparks plugs that was installed less then 10000 miles ago, now they tell me I need a new engine and refuse to replace it for free even though they said they fixed the problem before with the engine cleaning now the same part is the problem and now, I am without a car to drive! They tell me I can lose power while driving which could lead to a car accident.
Engine, Aug 30, 2022
At first it was knocking softly and progressively getting louder than the engine blew on my way picking my son up
Service brakes, Engine, Aug 26, 2022
On or about August 13 2022, I notice the oil engine light come for a second, then it went off. After parking vehicle at my home and letting the engine cool off a bit and oil to settle, I checked dipstick only to find out that is was showing DRY no oils whatsoever, I then bought 1 qt of oil and added it to engine still dip stick showed dry and not a drop of oil on it. With still 3,000 miles to go before my next oil change, I decided to take it to PepBoys for a new oil change. After one week dip stick was showing oil on the low side and this time the metal on the stick showed whiteish, like it had been over heated. after this decided to take it to dealership GOSH HYUNDAI In Hemet 92545. I was told it would take 2 days to do some checks and get it ready for an oil consumption test. That is drive vehicle 1000 miles then take it in for another inspection (hopefully 1 day) then getting it back, drive another 1000 miles, then take back for another inspection. Being this my only Vehicle at this time, I am not sure why it takes so long to figure this out. OH did I mention Hyundai headquarters (I'm guessing) has to approve the oil consumption test, otherwise I am out a vehicle and have to pay for repairs. Not too mention the brake fluid reservoir is doing the exact same thing, fluid is being completely replaced every month to month and a half, by replace I mean adding a full reservoir worth of fluid because it seems to be evaporating. I am on the the third time adding fluid to this vehicle after GOSH Hyundai worked on my brakes (10000 miles a go). But this one I will have to pay 165 dollars for them to check it out. Nothing was said about me paying for engine oil issue check, plus they had me sign a affidavit to make sure I was the only owner on vehicle witch I am...So now the waiting game begins and to wait until someone makes a decision about fixing this issues?!!
Engine, Aug 19, 2022
The contact owns a 2017 Hyundai Sonata. The contact stated while driving approximately 70 MPH, the vehicle stopped accelerating as needed. There were no warning lights illuminated. The contact activated the hazard lights and coasted the vehicle to the residence. The contact then was followed by a friend to the dealer. The vehicle was diagnosed with a knock sensor and cylinder failure. The vehicle was repaired; however, the failure reoccurred. Additionally, while attempting to shift the vehicle into reverse, the vehicle failed to respond. The manufacturer was not notified of the failure. The approximate failure mileage was 85,700.
Engine, Aug 18, 2022
The contact owns a 2017 Hyundai Sonata. The contact stated that while coming to a stop, the vehicle would stall and lose motive power. The contact would shift to park(P) and restart the vehicle. The contact took the vehicle to the dealer who was not able to identify the exact cause of the failure. The O2 sensor was replaced; however, the failure persisted but not as often as before. The contact stated that the check engine warning light was oil level warning light was illuminated. The contact took the vehicle to another dealer and was informed that the vehicle was consuming an excessive amount of oil and the engine needed to be replaced. The vehicle had not been repaired. The manufacturer was made aware of the failure. The approximate failure mileage was 48,000.
Engine, Aug 15, 2022
It’s has taken 15,279 miles, 8 months, 8 oil consumption tests, a shitty service provider, service provider minions doing his job, worried everyday driving around my car that the engine would fail, set on fire or the engine would sputter and die on the freeway; to today being told they would have my vehicle 4-6 hours to do a complete engine walk through. Thank god I hadn’t left the lot 45 minutes after dropping off my vehicle getting called and told they will need my vehicle for 12 hours!!! I asked to see the higher up manager today; (who didn’t haven time to show his face) but could clearly get me a brand new 2022 Hyundai Tucson with 4600 miles on it for rental. Hyundai do better! I’ve played the game, now it’s time to fix my vehicle that is your duty under the 100k miles power train warranty. I have personally noted each event since March 2nd when I realized this was going south
Engine, Aug 7, 2022
So this morning I was on my way to work and boom once again my engine light came on blinking so my car started stalling and slowing down and went to shaking while I was on the highway so I pulled over because this not the first time experience this 2 days prior battery light red oil light and engine light came on when I brake at a red light and car wouldn't move but anyway cut the car off luckily it wasn't busy on this Sunday morning. I turned the car back on engine light was still blinking so now I have to make a hard decision because my car has been tow so much for engine issues that my insurance company sunt me a letter because they was concern about me needing a tow so much so they had to reach out so I called someone to have thm follow me since I didn't make it that far from home, so with my cautious lights blinking doing 20mph on the highway light still blinking car stalling and kept slowing down thn jerk forward like it gain life again but still while u driving the gas pedal feel forced like u putting pressure on the engine forcing it to put out power, finally getting off the highway good thing round corner from home stop at the red light when light turn green I press the pedal car shook a little and went to stalling but was moving slow turned the corner house right there soon as pulling in driveway car stalled and completely slowed down and put it n park went to vibrating but yes engine light still on blinking, was only 10 min away from home but that issue is dangerous and did happen to me before 6 months ago car was towed to Hyundai dealership kept my car nearly 3 weeks I paid and got my invoice still for proof that need to be a recall because that should not be happening again they did tell me my engine may need to be replace if it happens again which is sad because this car is only 5 years old I had the most issues with this car and both there brake lights go out every 3 months at the same time ISSUE NEED TO BE RESOLVED ASAP......
Engine, Aug 2, 2022
The oil light would blink on, then go back offstarting abiut 7/15/22. We checked the oil, but it was fine. This happened for about 2wks, w/ the light never staying on or staying on & flashing. However, the oil consumption started increasing, needing more oil each time, but no indication of a leak. Then the check engine light started flashing & car went into limp mode w/engine knocking. This happened suddenly in traffic, which could have caused a wreck d/t sudden loss of power & inability to reach speed of surrounding vehicles. At this time, the oil light was not present, but 3qt of oil needed to be added in order to limp the car home. This was 7/39/22. Computer check gave code 1326. Engine failure seems immenent. Vehicle is available for inspection request. The issue has not been confirmed by dealer, but we have seen similar complaints on YouTube.
Engine, Jul 26, 2022
IT is burning oil and am very afraid to drive this car before it catches on fire....I am hoping the dealer will replace the engine or Hyundai Motor company to give us warranty without the hassle...
Power train, Engine, Fuel/propulsion system, Jul 22, 2022
It's knock sensor issue code was showing since 85000 mileage, dealer just got rid of the code and said can drive safely. Then again at 101000 mileage knock sensor code and Hyundai dealer said software is updated can drive safely. Also it's engine oil burning faster that we keep on topup oil all time. Then at after 108000 mileage my car started overheating, & it's engine seized. Now Hyundai don't want to fix such problems. I don't know maybe it get fixed, then catches fire on highway can cause death.
Engine, Jul 19, 2022
2017 Hyundai Sonata Sport engine is consuming oil at 85,000 miles and has done so since early 2022. I have had the vehicle to the dealer on numerous occasions regarding this issue; oil light coming on and immediately needing 3 quarts or more to fill it back up. The latest encounter was 7/17/2022 when the check engine light came on and when oil was checked, it was on the "L" level yet again and this was less than 800 miles since the complete oil change where 5 quarts of oil was inserted. This engine is known for oil consumption and at 85,000 miles it should not be doing it at this rate. Another consumption test is being requested.
Engine, Jul 15, 2022
The contact owns a 2017 Hyundai Sonata. The contact stated that while operating the vehicle, the check engine warning light remained illuminated. Additionally, the vehicle drove rough and was unresponsive. The vehicle also experienced an excessive oil consumption. The contact stated that occasionally the vehicle failed to start. Upon inspection, it was discovered that the engine oil level was extremely low even though all schedule oil changes had been performed. The cause of the failure was not yet determined. The local dealer and manufacturer were notified of the failure. The approximate failure mileage was 75,000.
Engine, Jul 14, 2022
I'm now having to check my oil on a car I still have a loan on once a week and having to add at least 3 qts everyother dealership wants 600 for a diagnostic run to see if there's a defect
Engine, Jul 2, 2022
ENGINE HAS 131,000 IS DRIVEN LESS THAN 800 MILES PER MONTH CURRENTLY. AND HAS EXCESSIVE OIL CONSUMPTION . AN AVERAGEOF 2-1/2 TO 3 QTS OF OIL IN A MONTH. I FIRST NOTICE THIS PROBLEM ,WHEN I CHECKED OIL LEVEL ABOUT 3 MONTHS AGO. OIL WARNING LIGHT NEVER COMES ON LETTING YOU KNOW IT IS LOW ON OIL.I CONTACTED HUYNDAI DEALERSHIP AND WAS TOLD I NEED TO PAY FOR 6 OIL CHANGES . AND AN ENGINE CLEAN UP TO DETERMINE WHAT PROBLEM IS . IT IS CLEARLY A FACTORY DEFECT THAT THEY ARE NOT WILLING TO ADMIT TO. CUSTOMER SHOULD NOT BE LIABLE FOR A FACTORY DEFECT. IVE READ HYUNDAI FORUMS AND FOUNF MANY OWNERS WITH SAME COMPLAINT BUT NO ACTION HAS BEEN TAKEN . NEED HELP WITH THIS..
Engine, Jun 30, 2022
The contact owns a 2017 Hyundai Sonata. The contact stated that while driving at an undisclosed speed, the vehicle lurched forward with the oil warning light illuminated. The vehicle was taken to the dealer to be diagnosed. The contact was informed that the vehicle was consuming an excessive amount of oil, causing engine damage. The dealer informed the contact that the engine needed to be replaced. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 42,000.
Engine, Jun 24, 2022
The contact owns a 2017 Hyundai Sonata. The contact stated that while his wife was driving at an undisclosed speed, the vehicle was shaking violently. The vehicle was towed to the dealer where it was diagnosed with piston ring failure in one of the cylinders. The dealer informed the contact 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 118,600.
Engine, Jun 9, 2022
The contact owns a 2017 Hyundai Sonata. The contact stated that upon inspection it was determined that the vehicle was consuming an excessive amount of engine oil. The contact regularly monitored the engine oil levels and determined that at least one quart of oil was being consumed per 1,000 miles. The vehicle was taken to the local dealer who performed an oil consumption test and determined no failure was found. The manufacturer was not yet notified of the failure. The failure mileage was 40,000. The contact stated that Hyundai replaced the engine which has resolved the issue.
Engine, Jun 8, 2022
The contact called on behalf of the owner of a 2017 Hyundai Sonata. The contact stated while the driver was driving approximately 45 MPH, there was a loud clicking noise from the engine. The contact also stated that the vehicle inadvertently lost motive power and was unable to be restarted. There was no warning light illuminated. The vehicle was towed to the local dealer and was diagnosed with rod bearings failure which caused engine damage. The vehicle was not repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 65,000. The engine prior authorization was declined from Hyundai. The reason: the 953 recall was not done on the engine prior to the engine seizing up.
Engine, Jun 3, 2022
I only had my car for 5 months the car out of no where started to jerk and my car stopped now my car is at the dealership but my car been there for a month now nothing is being done to it.