Complete engine failure in July of 2024. When the car was sold to us it was under recall and not repaired and we were not told there was a recall. When the engine failed we were told we were at fault because we failed to get the recall addressed.
2014 Hyundai Tucson engine problems
113 complaints (56% of all complaints for this car). Typical mileage when it fails: 93,000. 1 crash reported.
- owner complaints
- 113
- of this car's complaints
- 56%
- typical mileage
- 93,000
- crashes
- 1
- recalls
- 0
Which part fails
Owners did not name a specific part.
At what mileage
Complaints by mileage at the time of the problem.
0k-25k
25k-50k
50k-75k
75k-100k
100k-125k
125k-150k
150k-175k
175k-200k
200k+
Hyundai Tucson engine problems in other years
Specific symptoms reported on the 2014 Hyundai Tucson engine
Phrases found in the owners' own descriptions, so one complaint can mention several symptoms.
Engine failure 57Check engine light 30Knocking 30Stalling 18Loss of power 12Oil consumption 11Won't start 5
Related recalls
No recalls on record for this model year.
Related investigations
Loss of Motive Power
the federal safety agency received a letter dated July 13, 2022, petitioning the Agency to initiate a safety defect investigation into loss of motive power allegations attributed to oil drain pan assembly failures on certain Hyundai Motor America, Inc. and Kia America, Inc. vehicles spanning Model Years (MY) 2005-2021. The Petitioners cited examples of complaints indicating that the subject vehicles were experiencing rapid loss of engine oil due to oil drain plug back outs, resulting in loss of motive power and/or catastrophic engine damage. Additional complaints were provided which alleged that the oil drain pans lack sufficient structural integrity and are susceptible to cracking. The petition itself can be reviewed at under ODI number 11481745. On September 12, 2022, the Office of Defects Investigation (ODI) opened Defect Petition (DP22-003) to evaluate the Petitionersâ request. The Petitioners have provided additional complaints within four supplemental letters dated January 31, 2023, March 21, 2023, May 23, 2023, and August 4, 2023. ODIâs evaluation included the review and analysis of the complaints and supporting information submitted by the Petitioners, as well as additional complaints submitted directly to the federal safety agency which referenced either the oil drain plug or a crack in the oil pan. After reviewing the available data, ODI has not identified evidence that would support opening a defect investigation into the oil drain pan assemblies of the subject vehicles. Based on a review of the available information, a loss of motive power resulting from an oil drain plug back out has not occurred between the initial sale of a vehicle and the completion of its first oil change. If during an oil change service, a technician fails to remove the existing drain plug gasket before installing a new gasket, it is likely that a proper seal between the drain plug and the oil pan will not be made. An improper seal between the drain plug and oil pan could lead to the backing out on the drain plug, resulting in the sudden loss of oil while driving. Additionally, the provided examples of oil pan cracks were localized to the immediate vicinity of the oil drain plug and/or appeared to be the result of direct-contact with a tool during servicing. Â There is no information to support that a vehicle-based defect exists relating to the oil pan assembly, and instead the documented incidents are related to the failure to follow the proper maintenance procedures during oil change service. In October 2023, Hyundai published a Technical Service Bulletin (TSB) that provided detailed instructions for oil change service on its gasoline powered vehicles, specifically highlighting the need to remove and replace the existing drain plug gasket prior to reinstalling the drain plug. After a thorough review of the material submitted by the petitioner, the information already in the federal safety agency's possession, and the potential risks to motor vehicle safety implicated by the petitioners' allegations, the federal safety agency does not believe that a formal investigation is warranted. Therefore, the petition is denied. A Federal Register Notice (FRN) further detailing the federal safety agencyâs reasons for denial of the petition will be published. The reference numbers for the complaints to the federal safety agency cited by the petitioner can be found in the petition submission documents in the public file for DP22-003. To review those complaints and the additional complaints ODI added to its evaluation which are cited in the Closing Resume ODI Report Identification Number document, go to
DP22003
What 2014 Hyundai Tucson owners say
Most recent owner complaints, unedited.
The contact owns a 2014 Hyundai Tucson. The contact stated that while driving 40 MPH, the vehicle started making an abnormal ticking sound. While accelerating, the sound level increased. The contact stated that the failure was related to the engine warranty extension TXXM. An independent mechanic was contacted and determined that there was an internal failure with the engine. The fluid levels were topped off; however, the sound continued while driving. The vehicle was towed to the local dealer and the dealer declined to replace the engine due to incomplete updates. The warranty was not transferred. The vehicle was not repaired. The vehicle was purchased from Enterprise Rental Car, and the warranty was not transferred to the owner. The manufacturer was contacted and opened a case. The failure mileage was approximately 134,000.
My truck started knock and losing power as I drove it. I took it to get serviced put the machine same is was a recall on the engine. I took it to the Hyundai dealership with in 2 weeks he said it was rejected by Hyundai to replace my motor. I service my car but they said I didn't. If it's a recall and not my fault.
The contact owns a 2014 Hyundai Tucson. While the contact's wife was driving at an undisclosed speed, several unknown warning lights illuminated, and the vehicle lost motive power. The contact's wife was able to coast the vehicle to the shoulder of the roadway. The vehicle was towed to an independent mechanic, where it was diagnosed with engine failure. The contact was informed that the engine needed to be replaced. The vehicle was not repaired. The contact was advised to have the vehicle towed to the dealer. In addition, the contact was informed of Campaign 953 (Extended Warranty on the Engine). The vehicle was later 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. In addition, the contact was informed of Campaign 953 (Extended Warranty on the Engine). The manufacturer was made aware of the failure by the dealer. The manufacturer initially agreed to a good-faith repair. The manufacturer declined the good-faith repair because the Campaign 953 requirement was not performed. The contact had not received information on Campaign 953. The failure mileage was approximately 130,000.
On 10/13/25, I was driving on a state hwy & lost all power. All of my warning lights came on. I managed to pull into a driveway & when I tried to start it, puffs of smoke were coming from under the hood. I got it to my mechanic & he said my starter was burnt up. He replaced the starter & discovered that my engine is seized up. It was a scary incident especially driving on a busy state highway. It put my life & others lives in danger. There were no warning lights on prior to this. I acquired the vehicle in February from a car lot. I have had it serviced regularly.
The contact owns a 2014 Hyundai Tucson. The contact stated that while driving at an undisclosed speed, the vehicle inadvertently lost motive power. The contact was able to coast to the shoulder of the roadway, where the vehicle was able to be restarted. The vehicle returned to normal functionality, but the failure became a regular occurrence. The low oil warning light was illuminated. The vehicle was taken to the dealer, and an oil consumption test was performed. The contact stated that after performing the oil consumption test, the contact was informed that the vehicle was consuming over 1 quart of oil per 1,000 miles driven. The contact was advised by the dealer to continue driving the vehicle for another 1,000 for further evaluation. The manufacturer was notified of the failure, and a case was filed. The failure mileage was 110,000.
The engine experienced catastrophic failure. A piston punctured the engine block, likely due to failure of the connecting rods, an issue known to be associated with the recalled Theta II engine. The engine is still in the vehicle and available for inspection upon request. We were scared and felt seriously endangered during the incident. The engine failed suddenly while we were driving on a busy highway. After a loud clunk, the vehicle immediately lost acceleration and would not respond to throttle input. We had to quickly pull over onto the shoulder while traffic sped past us at high speeds. The sudden loss of power in fast-moving traffic put us at serious risk of being rear-ended or causing an accident. It was a frightening experience that could have resulted in injury or worse. An independent mechanic inspected the vehicle and confirmed there is a hole in the engine block caused by a piston. We brought the vehicle to a Hyundai dealership for further inspection. Still, their communication has been poor, and they have not yet confirmed whether they acknowledge the issue or its relation to the Theta II engine recall. Our independent mechanic has inspected the vehicle and is currently with a Hyundai dealership for inspection. It has not been checked by police or insurance representatives. No third-party inspector has been involved beyond the dealer and mechanic. There were no warning lights, error messages, noises, or performance symptoms before the failure. The engine failure was sudden and occurred without any prior indication of a problem.
I purchased a 2014 Hyundai Tucson with the 2.4L Theta II engine, which has since experienced complete engine failure due to bearing wear. The Hyundai dealership diagnosed this as the same defect covered under Recall 20V‑520 and the Kinnick & Coats v. Hyundai class-action settlement (Case No. 8:17-cv-00838-JLS-JDE). Under the terms of that class action, this defect — specifically premature bearing wear leading to engine seizure — should be covered. However, Hyundai Corporate denied my repair, stating that my vehicle did not qualify under the 953 recall. I was never notified of this recall, as I had recently purchased the vehicle used and was unaware of the outstanding recall eligibility or class-action timelines. I maintain my vehicles meticulously, including regular oil changes every 3,000 miles, and this failure occurred under normal driving conditions. Given that the dealership confirmed the defect is exactly what’s outlined in the recall and lawsuit, and the fact that the recall should have applied to my engine based on symptoms and model, I am requesting an expansion of recall coverage or support through warranty or settlement coverage. I have already contacted Hyundai and was denied support. I am requesting investigation into why my VIN is not included and believe the recall scope should be extended.
While I was driving ,my vehicle unexpectedly shut off without warning ,creating a dangerous situation ,thankfully I was able to safely pull over .Due to this issue I had my car towed to dealership for inspection I discovered my car is included a recall number 22v056000 Hyundai refusal to honor a recall that directly affected my car Hyundai have denied the recall on my car for no reason
As with many Hyundai vehicles, soon after I hit 100,000 miles, there was unbeknownst to me and oil leak that caused the engine to seize. There was no indicatior lights warning of the issue. My car’s has been maintained, and although this is under warranty, Hyundai is refusing to fix the issue because I cannot produce oil receipts for the past 4 1/2 years that I’ve owned the car. Those that I have produced, they say are not enough. The service station that I normally had my oil changed at has shuttered. So I cannot get as many oil change receipts as they want. Besides, who keeps receipts of this nature and what if oil changes were done privately?
Questions about the 2014 Hyundai Tucson engine
Does the 2014 Hyundai Tucson have engine problems?
Owners have filed 113 complaints about the engine of the 2014 Hyundai Tucson, 56% of all its complaints, more than any other problem.
At what mileage do 2014 Hyundai Tucson engine problems start?
The typical (median) mileage in owner complaints is 93,000 miles.
Was there a recall on the 2014 Hyundai Tucson engine?
There is no recall for this problem on this model year.
What year does the Hyundai Tucson have bad engine?
The Hyundai Tucson model years with the most engine complaints are 2017 (619 complaints), 2016 (430 complaints) and 2018 (250 complaints).
Other 2014 Hyundai Tucson problems
Brakes 56Electrical 15Transmission 11Fuel system 7Steering 4Acceleration 3Driver assistance 3Airbags 2Body 2Lights 2Suspension 2Tires 2Wheels 2Locks 1Seats 1Visibility 1
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