10.0

really awful
Crashes / Fires:
3 / 3
Injuries / Deaths:
6 / 0
Average Mileage:
22,358 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.

2017 Hyundai Elantra engine problems

engine problem

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2017 Hyundai Elantra Owner Comments (Page 1 of 11)

problem #217

Feb 102024

Elantra

  • miles

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

When driving about a month ago my car all the sudden started making a clinking noise not so much knocking in the engine or near the engine. And then it died all the sudden at a red light out of no where. Well I put the car into park and started my car again when I accelerate the rpm takes a lot longer to catch up to the speed I'm trying to go, so it takes longer to accelerate which is dangerous because cars usually accelerate alot faster than that and I almost got rear ended twice because of it. I parked it for a few days but moved recently so I had to move the car it started and everything but the knocking, or clinking was still there. The following day I went to start my car and know it won't even start and the anti theft light comes on, on my dash board. So now my car is stuck at a motel because of it. I think it may be the crank shaft position sensor. Yes my vehicle is available for inspection upon request. No my vehicle has not gotten in any accidents. It has not been inspected by a manufacturer.

- Bakersfield, CA, USA

problem #216

Feb 122024

Elantra

  • miles
Entire engine needs to be replaced due to cylinder malfunction. My safety was at risk because the car would turn off randomly at red lights or when making wide turns. Sometimes, the car would not start and sometimes it would. The problem has been confirmed by an independent service center. No messages or lights appeared indicating an engine issue.

- Greenville, SC, USA

problem #215

Dec 042023

Elantra

  • miles
The Issue started back in December of 2023.The Engine failed while driving to Lake Worth, TX. Vehicle Information: Model is a 2017 Hyundai Elantra Limited 2.0 Engine, US Built. Mileage during the1st incident was at 100,125 miles and the VIN Number is [XXX]. I was on a Maintenance plan the first 2 years with Clay Cooley Hyundai of Dallas with Dealership Warranty when I first purchased the vehicle back in 2017 so I kept up maint.Stalling began & was making a significant tapping noise.Dgnstcs were performed and I initially got Misfire codes P0303, P0300 &P0301. Ignition coils and sprk plugs were observed and replaced. Instantly following I ran another diagnostic and began receiving Camshaft codes P011.The VVT Solenoids were also replaced and this still did not resolve the issue. I was losing oil after every oil change and the oil was not lubricating the engine. I then took to a local shop and they said engine was beyond repair and had it towed to dealership. loud knocking noise from the engine that increases in frequency as the engine rpm increases. Then there is Reduced power and/or hesitation and vibration. With these issues the Illumination of the -??check engine and Engine Oil Pressure-?? light come on in the instrument cluster. Safety Concerns: Stalling and Shutting off of the engine while driving at accelerated speeds is a Dangerous Manufacturing issue that could have resulted in a major car crash not only jeopardizing our safety but the safety of other drivers. Similar Incidents: There have been several reports and forums that we have read that report the same issues with their Elantras. Impact on You: This has impacted me Tremendously as the Dealership states that they cannot assist with the Damages and that I would have to come of pocket by paying over $8,000 to replace the engine. Financially this is beyond my means in what I can afford and stalls my primary source of transportation for commuting back and forth to work, taking care of day to day priorities. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFO

- Cedar Hill, TX, USA

problem #214

Nov 102023

Elantra

  • miles

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

Just to clarify, the vin number claims my vehicle is a 2017 Hyunda Elantra-?? but it is a 2017 Hyundai Elantra LIMITED, which there are differences in the design/model of the vehicles. The vehicle was not inspected at time of purchase like originally mentioned to me in our agreement. (They only transferred my registration to the new vehicle) I had done nothing out of the ordinary to the vehicle, after inspection the vehicle then displayed a check engine light and would not start after leaving work for the day. It then began to stall every time I applied pressure to the brake or slowed down. After inspecting the issue at Empire Hyundai they said the camshaft had been sheered by the cvvt pin and extensive repairs were needed. This happened in November 2023 and I have not been operating the vehicle since. I have gone through multiple sources to try to have this repaired by the dealership on their cost not mine due to me just purchasing the vehicle and this type of issue is a well known issue in Hyundais after they reach 100,000 miles- which I just surpassed.

- Bristol, RI, USA

problem #213

Nov 152023

Elantra

  • miles
Car has faulty engine. Have spoke to mechanics all over the state saying Hyundai Elentras have engines that are bound to die on you. Car started out stalling while driving on highway at about 85,000 miles, I bought it used at 78,000. Have replaced the vvt solenoids because this is what the engine light codes have said were the problem. I have been to hyundai dealerships and they aren't doing anything because its no recall even tho since 2017 people have been reporting this problem all over the internet. Mechanic says I have another 2,500 miles if that left on the engine even though its barely at 120,000 miles. Ive seen online people having to get new engines as low as 50,000 miles. This is a obvious problem and with Hyundai-??s being a foreign car I would think the government would push for a recall on there faulty products.

- Raleigh, NC, USA

problem #212

Jan 262024

Elantra

  • miles
For the past two weeks, the car has intermittently stalled out and the engine, oil, and battery lights come on. The dashboard electronics and radio stay on. When this happens, I have to put the car in park and turn it off, then turn it back on. It has restarted immediately each time and drives normally. It has stalled out multiple times in a day, but not everyday. I took it to my mechanic twice to pull an error code from the warning lights, but he could not. My safety and the safety of others were put at risk when it stalled out while I was deaccelerating on an exit ramp that merges with three other lanes. I could have been hit from behind by others exiting the interstate highway or hit on either side of my car from drivers switching lanes at that junction. It stalled out the same day in the middle of a roundabout, where drivers yield and merge at 30 mph. I've noticed that when it stalls out, I'm usually braking or the vehicle is turning. The car is currently at the mechanic, who has not yet been able to reproduce the stalling and warning lights, but he did pull a diagnostic trouble code: P010600; Description: Manifold Absolute Pressure/Barometric Pressure Circuit Range/Performance. He's not sure if it's a faulty sensor or if something is causing the trouble code since the warning lights weren't on with the code. The car has not yet been inspected by the dealership or others.

- Middleburg, FL, USA

problem #211

Nov 222023

Elantra

  • miles

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

The index pin from the CVVT got stuck in my exhaust camshaft. I have replaced multiple sensors hoping those were the issue and not my CVVT and Exhaust Camshaft

- Smyrna, DE, USA

problem #210

Nov 012023

Elantra

  • miles
The doors will randomly stop working intermittently causing passengers to be stuck in the vehicle and in the event of an emergency making it difficult to safely exit the vehicle. The vehicle while In motion the engine would not function probably and would be flashing different engine light but never a code and the engine would stop

- Derby, KS, USA

problem #209

Nov 112023

Elantra

  • miles
The entire engine failed and threw a rod on cylinder 3. My safety has been put at risk twice since the beginning of the engine troubles. The safety issue is I was merging onto a busy highways just fine until the accelerator wasn't doing anything. So frantically I had to start checking Visuals and there were none. There weren't any warning signs of the impending doom of the engine. It would just die out of no where like someone unplugged it, but then it would start right back up. Upon Making it home safely, thankfully. I start looking at all the basics and decided to change the oil as well as it was coming due in mileage very soon. To my surprise I was a missing half of the oil I put in it last change. There are no oil puddles or marking where I park my car nor have I seen any oil leaks after driving it for a while. It's like the oil disappeared. Needless to say the oil was quite dirty looking but no metal chunks or pieces and low some how. That same night I was driving and out of no where I heard a knocking and within seconds of that mh car died/stalled/seized up. Rendering the car useless and could of been a very serious safety issue has it happened in traffic. I couldn't stare it or anything, buy luckily somehow just made it to the shoulder barely before it stopped for good. 2 questions. 1) where did my engine oil go as I know I put just under 5 qts of fresh oil in it in August and only a couple months later the issue started and I had almost been running the engine dry due to excessive oil consumption of the engine amd I never received a low oil light or anything warning on the dashboard 2) how the heck did the original brakes last longer than the not even 7 year old engine? 3) why is nothing being done to help us out as I seen hundreds of the same type of complaint. Low oil engine from excessive consumption, the random power cut offs, and the knock emanating from the same exact place as others in the engine. BigManufacturers defects

- Collierville, TN, USA

problem #208

Nov 112023

Elantra

  • miles
The entire engine failed and threw a rod on cylinder 3. My safety has been put at risk twice since the beginning of the engine troubles. The safety issue is I was merging onto a busy highways just fine until the accelerator wasn't doing anything. So frantically I had to start checking Visuals and there were none. There weren't any warning signs of the impending doom of the engine. It would just die out of no where like someone unplugged it, but then it would start right back up. Upon Making it home safely, thankfully. I start looking at all the basics and decided to change the oil as well as it was coming due in mileage very soon. To my surprise I was a missing half of the oil I put in it last change. There are no oil puddles or marking where I park my car nor have I seen any oil leaks after driving it for a while. It's like the oil disappeared. Needless to say the oil was quite dirty looking but no metal chunks or pieces and low some how. That same night I was driving and out of no where I heard a knocking and within seconds of that mh car died/stalled/seized up. Rendering the car useless and could of been a very serious safety issue has it happened in traffic. I couldn't stare it or anything, buy luckily somehow just made it to the shoulder barely before it stopped for good. 2 questions. 1) where did my engine oil go as I know I put just under 5 qts of fresh oil in it in August and only a couple months later the issue started and I had almost been running the engine dry due to excessive oil consumption of the engine amd I never received a low oil light or anything warning on the dashboard 2) how the heck did the original brakes last longer than the not even 7 year old engine? 3) why is nothing being done to help us out as I seen hundreds of the same type of complaint. Low oil engine from excessive consumption, the random power cut offs, and the knock emanating from the same exact place as others in the engine. BigManufacturers defects

- Collierville, TN, USA

problem #207

Nov 102023

Elantra

  • miles

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

The number 3 cylinder threw a rod through the cylinder wall. Previous to this happening the car HVAC fan wouldnt turn on unless switched to the on position and waited a while then it would suddenly turn on. It also would randomly shut down, not a stall, or the engine would lose power which happened to me the first shutdown of the engine merging onto the highway creating a huge safety problem. None of the warning lights were on and the car gave no indication of what was wrong or going on. The only time I got a warning light was a after the engine threw the rod. It shut down multiple times and/or had a loss of power. The engine only has 130k miles on it. Has been well taken care of with regular oil changes. It showed 0 signs before throwing the rod and made no noise. I'm only submitting it, because I can't be the only one who had this experience and would like there to be a record of it in order to ensure the safety of others and myself on the road.

- Collierville, TN, USA

problem #206

Aug 182023

Elantra

  • miles
The initial problem was that the car began to stall out at slower speeds. This caused potential accident situations because of the sudden loss of control. We brought it to a service station which could not identify a specific problem. The car continued to experience this problem, so a couple of days later we brought it to a second service station. They thought it might be the crankshaft position sensor, so replaced that. While the second service was working on the car, they noticed a quiet knocking noise, which caused them to check the oil, which they found to be 3 quarts low, despite the fact that we had had the oil changed about 2 months (2,000 miles) earlier. There had been no warning light that the oil level was low prior to the service station checking it, and there was no indication of an oil leak. When we drove away from the second service station, the engine noise began getting much louder and the car again started stalling suddenly, so we brought it back to the service station. They indicated that the engine had likely been ruined as a result of the low oil situation, and suggested that we have it towed to a Hyundai dealership so they could address it. We did that, but Hyundai, after taking months to provide a response, determined that the problem was not one they would take responsibility for. We have done research and seen other consumers have this exact same problem, with similar non-support from Hyundai. I am also aware that there was a class action around this that seems to have been dismissed under odd circumstances. This problem is not akin to brakes wearing out; it is a clear manufacturing problem that causes very serious dangers to the public. Hyundai recognized this risk because they suggested a very aggressive oil-maintenance regimen to purchasers of these cars. They should stand behind their dangerous product. I have receipts and documentation supporting the above work by the service stations, including the prior oil change, if needed.

- Berwyn, PA, USA

problem #205

Jun 032022

Elantra

  • miles
On 6/3/2022 my car stalled in my work parking lot. My coworker was behind me and had to slow down as to not hit me. I took my car to a local Service Station who services our Company's cars as driving to the Hyundai Dealer would have been too far. They told me that it was out of oil. The oil light never went on and there were no oil stains in our garage where I park my car, nor anywhere else where I parked. I had 89,210 miles on my car at that time. Then on October 20, 2022, at 99,666 miles I was driving and it stalled again. Fortunately I was at a stop sign. When I brought it to the same service station again, they said it was out of oil. Again, the oil light never went on at any time to warn me. My VIN number does not come up in any of the Hyundai safety recalls for engine related issues, nor for the extended warranty yet I have the same issues as other engines included in the recall. Additionally they will not cover the repair (my engine needs replacement) as I did not go to a Hyundai Dealer. Yet I went to the closest place when I initially had the issue and I have had bad experiences with the Hyundai Dealer by my home. I had no idea the issue was related to the powertrain warranty or that Hyundai engines had these issues or I would have taken it to a different Hyundai Dealer before the 100,000 mile warranty was up. I know that is not the focus here but rather the safety issue however I just wanted to include that information for what it is worth. Currently, I travel with the risk of my engine stalling if it runs out of oil with no warning due to the warning light never coming on to date. The only recourse is to continually check the oil. This has occurred even in between oil changes. I can provide my Service receipts as well.

- Brookfield, CT, USA

problem #204

Oct 012023

Elantra

  • miles
While at red lights, coasting or waiting in drive-thru the car starts jerking and shaking. Will stall and fail to accelerate, sometimes coming a complete stop. Turning on and off the vehicle only works some of the time. This started in 2020 and went on for months while Hyundai kept "fixing" the car. Coils were replaced in 2020. Now again in 2023, exact same issue. On 9/29/23 car starting jerking while waiting at red light, turning car on and off worked. On 10/1/2023 car starting jerking and shaking while waiting in a drive thru, this time it did not stop no matter how many times I turned my car on and off. They are trying to tell me this is wear and tear on my part. Car is no longer drivable since you never know when this issue will happen.

- Menomonee Falls, WI, USA

problem #203

Oct 062023

Elantra

  • miles
On 9/13 my engine stopped as I was coming to a stop at an intersection. I put the vehicle in park and restarted the engine. This happened three more times within a 2 mile drive. The vehicle was towed to the dealership. On 10/6 I was told my vehicle was repaired. I drove it approximately 3 miles and the engine stopped as I pressed the break approaching an intersection. It then occurred twice more as I was attempting to safely pull over. On both dates, I was driving in traffic and was nearly rear ended putting my safety at risk as well as the safety of other drivers. The dealership told me there was no code and tried to have me pick up the vehicle after the first instance. I refused, insisting that the vehicle is not safe to drive. The dealership repair paperwork shows that they did duplicate the issue and did receive code p0014. Ultimately the camshaft assembly and other components were replaced. When phoning the dealership on 10/6 to report my problem, I received assistance in the form of a loaner vehicle and was told that they needed to investigate my vehicles problem -??further-??.

- Elyria, OH, USA

problem #202

Sep 262023

Elantra

  • miles
when driving (typically at a low speed) the engine will shut off with no warning.

- Florence, KY, USA

problem #201

Jul 222023

Elantra

  • miles
My vehicle is stalling and there are sounds coming from engine. The stalling issue is happening on the highways that might cause the accident which can be life taking. Am not sure to be done get this fixed

- Sharonville, OH, USA

problem #200

Aug 202023

Elantra

  • miles
On 4/3/2023, our 2017 Hyundai Elantra was taken to Bob Howard Hyundai in Oklahoma City, Oklahoma to diagnose why it kept dying after putting gas in it. It was eventually serviced on 4/17/23 by determining they needed to replace the intake camshaft oil flow control valve, as well as a synthetic oil change, including filter and gasket-engine oil plug. Almost three months later, on 8/20/23, in Tulsa, the car just stopped running suddenly, with no active warning lights, and we found it had completely spewed out all its oil! My 18 year old son could have been killed had it happened on the highway! We had it towed to Danny's Auto Repair in Sand Springs, OK. They determined the oil drain plug had completely fallen out while driving, causing the total oil loss- and resulting in the car to come to a stop, and the engine to be ruined. They documented the undercarriage of the vehicle to show there was no other damage, and after contacting our extended warranty plan we had purchased, we were told this was not covered under the warranty. Danny's then contacted Bob Howard Hyundai in OKC, explained the issue, and Bob Howard's requested the vehicle be towed to them as they would need to see for themselves. We had it towed 108 miles back to OKC. After inspecting the vehicle, Bob Howard's contacted Danny's on 9/5/23 to inform them/us, they are NOT responsible for the engine. We sent certified letters to both Bob Howard and to Hyundai Consumer Affairs, and they opened case #22032369. They said Bob Howard would have to address the issue & they would follow up with them. They did, and Bob Howard again said not responsible. We reported to Better Business Bureau, and have left a message for an attorney to review the circumstances. Then today researched several Hyundai lawsuits about this same issue hundreds of other customers have had. Nothing has been done. Hyundai won't take responsibility.

- Sand Springs, OK, USA

problem #199

Jun 062021

Elantra

  • miles
My 2017 Hyundai Elantra has problems with the ignition coil packs, sensors and engine. The car stalls at lights. It idles very rough and shakes when driving. Acts as if it will stall on the highway and extremely slow acceleration. Dealer told me there was metal parts in my oil, oil was thick sludge and that I never changed the oil. False and I have the oil change receipts to prove my oil changes. I have taken the car to the dealer numerous times for the stalling and no acceleration problems. Dealer can never get the codes or replicate the issues.

- Piermont, NY, USA

problem #198

Sep 252023

Elantra

  • miles
I was downhill turning right. My vehicle turned off. I started it and it turned off again. Happened again. Turned it back on and was able to continue to drive. Luckily for me there was no other vehicles on the road but could have caused an accident if car was behind me. I am planning on making appointment to take to dealer. No warning signs, engine light flashed on when car turned off but that's it.

- Oroville, CA, USA

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