Hyundai Elantra Complaints (2016)

293 consumer complaints on file.

#11709984January 9, 2026
ENGINE, FUEL/PROPULSION SYSTEM
I received confirmation from my local Hyundai dealership that my 2016 Hyundai Elantra GT is consuming over 1.8 quarts of oil every 1000 miles. The mileage is currently 70k miles. This is not the result of lack of maintenance or neglect but because of Hyundais engine design. I was told by the local dealership that I would need a total engine re build. This was the only option to fix the issue 100%. I was told that if the issue is not fixed it will result in engine failure. Hyundai is not recalling their engines or acknowledging the inherent danger this will cause. I am at my engines will if I cannot afford this repair because Hyundai won’t honor the Powertrain warranty.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11707629December 29, 2025
ENGINE, POWER TRAIN, FUEL/PROPULSION SYSTEM
While driving on the freeway at normal highway speed, the vehicle experienced a sudden and catastrophic engine failure. The engine immediately lost power, and the vehicle shut down within seconds. There was no prior warning or opportunity to take corrective action. The vehicle became completely disabled and could not be driven. This occurred late at night with limited traffic, and I was LUCKY to be near a freeway exit. I was able to coast toward the exit, but the engine seized fully, resulting in total loss of propulsion and blocking the freeway exit ramp. Law enforcement had to assist due to the disabled vehicle creating a traffic obstruction and safety hazard. A tow truck was required to remove the vehicle because it could not be restarted or moved. Under normal traffic conditions, this sudden loss of engine power at freeway speed could have resulted in a SERIOUS, potentially FATAL COLLISION. The outcome depended on luck, timing, and location rather than any safety system functioning as intended. The engine was later diagnosed by an authorized Hyundai dealership as seized due to internal failure. Hyundai denied warranty coverage because a software safety campaign had not been completed prior to the failure, even though the failure occurred suddenly and without warning, leaving no opportunity to complete the campaign. However, at the time of the failure, the NHTSA recall lookup tool showed ZERO unrepaired recalls associated with this vehicle’s VIN. The campaign referenced by Hyundai is intended only to detect certain engine conditions and does not repair engine defects. In this case, the engine failed before any detection or warning could occur. The vehicle had just been refueled and was equipped with four brand-new tires, confirming it was being operated normally. This incident involved an unexpected and complete loss of engine power at freeway speed due to an apparent engine defect, presenting a SERIOUS SAFETY RISK to the driver and other motorists.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11706316December 20, 2025
ENGINE, VEHICLE SPEED CONTROL, POWER TRAIN
Engine turns off unexpectedly when driving. all power steering and brakes stop working when engine itself off. entire engine, drive train, and vehicle shakes while driving. Transmission is a replacement as first one failed after 90 days of purchase. paid labor for replacement and waited over 6 weeks without a vehicle. Now replaced oem transmission slips out of gear. making vehicle difficult to drive as the transmission and engine sputter and make ride jerky. car has turned off on the freeway in traffic 3 times. almost causing an accident each time. car has been robbed at least 5 separate times. stealing items within the vehicle. car was locked and next day it is unlocked and my stuff all gone. i am scared to drive the vehicle. i believe it is a lemon.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11703406December 6, 2025
AIR BAGS
On [XXX] I was struck by a OVI driver at 50mph the side airbags deployed however the front airbag never deployed. The vehicle was totaled out my insurance company. The vehicle had no record or open recalls for the airbag and had been given a multiple point inspection in November 2024 with no issues noted. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
Crash:
Yes
Fire:
No
Injuries:
1
Deaths:
0
#11700504November 20, 2025
AIR BAGS
The contact owns a 2016 Hyundai Elantra. The contact stated that while her daughter attempted to adjust the front driver's side seat while the vehicle was turned off, the front Driver-side air bag had independently deployed. No warning light illuminated. In addition, the contact's daughter's left arm was injured on impact with the air bag. Medical attention was sought, and further medical diagnosis will be scheduled. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 160,000.
Crash:
No
Fire:
No
Injuries:
1
Deaths:
0
#11699685November 16, 2025
ENGINE, UNKNOWN OR OTHER
The coolant system is failing after it was fully replaced in November of 2024 and i got The car of may 2025 with only two previous owners. Coolant system failing after me only have the car for 6 months when the car sat for 5 months.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11697782November 5, 2025
UNKNOWN OR OTHER
Unknown
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11696914November 1, 2025
POWER TRAIN
Vehicle started to violently lurch when shifted into drive. A week later loud clunking sound also started when shifting into drive. Sometimes would not go into drive and had to use manual 1st, 2nd, etc. Reverse was fine, no issues. No dash lights ever came on. Auto parts store had error code P0722. Have a diagnostic appt in a week at local Hyundai dealer. We may attempt to replace input/output speed sensor to solve, but probably will let dealership do diag first. Mileage approx 84686. Very dangerous at stop lights if can not get car into drive. Crash risk is high.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11696626October 30, 2025
ENGINE
I own a 2016 Hyundai Elantra, and the engine makes a noticeable knocking or “tapping” noise when started cold. The sound resembles piston slap and usually lessens as the engine warms up, but it’s been gradually getting louder over time. It’s most noticeable for the first few minutes after startup, especially in cooler weather. I’m concerned this may indicate premature piston or cylinder wear. I’ve found many other 2016 Elantra owners reporting the same problem online, suggesting it may be a design or manufacturing issue. The vehicle has been properly maintained with the correct oil grade and regular service, so this shouldn’t be happening at this mileage. This could eventually lead to engine failure or costly repairs if the piston or cylinder surfaces deteriorate further. I’m reporting this so NHTSA can track the issue and determine if it poses a broader reliability or safety concern.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11694830October 21, 2025
UNKNOWN OR OTHER
The trunk latch was recalled. I supposedly got it fixed in July 2024. It was functioning at the time it was supposedly fixed. It Does say it’s a safety issue.Now it is not working, exactly the symptoms of the recall, not open from the inside. There isn’t a key hole to open it. My belongings are inside, and if I get a flat, there is no way of opening the trunk. I’ve called their corporate office. They want to charge me a diagnostic fee, of $200.00 to check the recall. Isn’t it their legal obligation to check if the recall has taken affect?
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11694187October 17, 2025
FUEL/PROPULSION SYSTEM, ELECTRICAL SYSTEM
My fuel pump comes up and my check engine light saying that it needs to be replaced when I fill up my car it automatically resets my mileage for AAA and trippy and it will tell me that I have no gas even though I just filled up or it will say I’m full when I know I’m empty so it’s not reliable. It comes and goes. And then for an electrical issue my Car will randomly stop working and then like come back up and it was underneath the positive plug. there is a clip that someone had to extend because it was too short and causing electrical surges so it’s still a problem if I go over a bump it gets loose so that clip under the positive terminal I believe is loose and makes my car shut off in the middle of driving at once and then it came right back on
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11693779October 16, 2025
AIR BAGS
No incident as of yet, however there are multiple Hyundai vehicle owners whose air and lights have come on after having the vehicle for at least 5 years. Other manufacturers have issued recall notices on this matter, but not Hyundai.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11690660September 30, 2025
STRUCTURE:BODY
Paint delamination has exposed bare metal on hood/roof/trunk. Corrosion is spreading, which can compromise crashworthiness and latch integrity. Additional peeling near the window trim near the roof is beginning to corrode. This part of the vehicle is structural and could compromise roof strength. This issue is a world wide(yes Canada too) has understood this issue and has consistently been on the news.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11685250September 5, 2025
TIRES:TREAD/BELT
The contact owns a 2016 Hyundai Elantra equipped with Waterfall Tires, Tire Line: Eco Dynamic, Tire Size:195/65/R15, DOT Number: 48AEYUEN. The contact stated that while performing an oil change on the vehicle, the contact discovered that the steel belt was exposed on the front driver’s and front passenger’s side tires due to severe tread separation. The dealer that sold the contact the tires was notified of the failure and informed the contact that the tires had exceeded the 90-day warranty period. The contact was then informed that the tires were still covered under warranty through the manufacturer. The contact made several attempts to reach the tire manufacturer through email but had not received a response. The tires were replaced. The tire failure mileage was approximately 12,000. The vehicle failure mileage was approximately 134,000.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11682210August 21, 2025
POWER TRAIN
The contact owns a 2016 Hyundai Elantra. The contact stated that while driving at 45 MPH, the vehicle jerked with an abnormal sound coming from the transmission while shifting gears. In addition, the vehicle failed to accelerate as intended while depressing the accelerator pedal, and the vehicle stalled. No warning lights were illuminated. The contact was able to coast to the side of the road. The vehicle was towed to the dealer, where it was diagnosed with transmission failure due to a workmanship error. The contact was informed that the transmission needed to be replaced. The vehicle remained at the dealer unrepaired due to the cost. The dealer notified the manufacturer of the failure and submitted a request for a new transmission. The manufacturer declined the request. The contact notified the manufacturer and was informed that there was no Extended Warranty on the vehicle declined to offer any assistance. The failure mileage was approximately 93,000.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11672112July 8, 2025
UNKNOWN OR OTHER
My trunk latch hasn’t worked since January. I took it in to McCarthy Olathe Hyundai in Olathe, KS on January 13th for an appointment but they didn’t have the parts available so we rescheduled. When the parts were in, my fiancé took it back on February 18th, 2025 but was told that the repair couldn’t be done since there was previous trunk damage. I explained via the telephone that the damage to my truck was minor from an incident two years prior and that it hasn’t caused any issues with opening or shutting the trunk since. But the gentleman I talked to reiterated that the recall repair to my trunk latch couldn’t be done. I recently found out that the recall was marked as completed when it was not. I don’t know what to do!
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11671767July 7, 2025
UNKNOWN OR OTHER
UNKNOWN
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11649035March 18, 2025
ENGINE, FUEL/PROPULSION SYSTEM, POWER TRAIN
Bought a 2016 Elantra in 2020 with 44,000 miles on it and a clean repair/ maintenance history. Let me preface the rest of this by saying I am an ASE certified mechanic of 15 years who has been in the industry even longer. The first major issues I incurred with the vehicle happened approximately one year after purchase. The lifters started tapping and not long afterwards (about a week) I had a total engine failure on my hands. I was almost killed by a passing semi truck that was merging on to the interstate but was luckily able to avoid it and get the car on the side of the interstate where I had it towed to Ralph Sellers Hyundai in Baton Rouge Louisiana. Long story short , even though the second owner is entitled to a 5 year, 60,000 mile warranty, they made me pay for a new engine. Here we are only 19,000 miles later and the same issue is occurring; except this time due to the stress the failing engine is putting on the torque converter the transmission is now failing to do its job properly. I have been back to the dealership but they offered no help except lies (they told me my high pressure fuel pump was bad, this model doesn't even have one!!!!!) I fully intend to sue Hyundai of America unless some appeasement can be made. Do not EVER buy a hyundai, they are trash cars made to look nicer than they are. Additional details will reflect most recent incident with engine/transmission.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11638816January 27, 2025
SUSPENSION, STEERING
I was driving normally down the road and all of a sudden I lost control and couldn’t turn my vehicle apparently the control arm rusted from the subframe, causing me to swerve hit a curb and cause more damage to the front end. Thank God I was on a not so busy street! I could have killed myself or someone else all because this company’s metal rusted out.
Crash:
Yes
Fire:
No
Injuries:
0
Deaths:
0
#11635844January 14, 2025
ENGINE
While driving the car will stall regardless of speed or distance. Hyundai dealership states that this is due to a drop in oil pressure due to a faulty oil pump. I replaced this pump 18 months ago on 6/7/2023 with 87K miles. The car is displaying the same issue again on this date (1/14/2025) with 104K miles, and I took it to the Hyundai dealership, and they state that it is experiencing the same oil pump failure. The service department at the dealership stated that this is a known issue with these Hyundai Elantras, and this would be the third replacement of this oil pump. It was replaced once by the original owner under warranty. My contention is that this is a safety issue, because when the oil pressure dips the engine shuts off, and we lose all power to the car. This is a danger to us if this happens while driving the car.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0

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