2018 Hyundai Elantra problems

Filed Oct 16, 2026 · Engine, Suspension · FL

engine mounts have been replaced already twice and they keep going bad last time was over a year ago and now it's bad again making noises vibrate and this replacement was done by the dealership with parts from Hyundai apparently under warranty and now warranty is almost done worries me that in a year without warranty i have to replace them again something is really off with either the engine or the parts they are replacing

Filed Oct 1, 2026 · Engine · SC

While driving the engine light came off and car shut down instantly. I see there is issues with the 2018 Hyundai Elantra but I’m coming ot if picket. $7678.50 I purchased the vehicle I. ZMay and purchased a standard warranty that covers $2500 per repair. I have a 30/3 Tucson and love that vehicle! This one! Not so much!!!! I owe $11,000 and need a $7600 engine.

Filed Sep 19, 2026 · Steering · VA

Steering keeps locking up steering wheel light light and other lights in my dashboard came on which caused my back camera to stop working took it to dealership got a diagnosis it appeared nothing was wrong which they calibrated it and fixed the problem for a month and it started back to the same problem again called the dealership to see why was this issue happening again I was told I would have to have it diagnosed again because it’s been 30 days which I think it’s crazy because they already know what’s going on from the last time I bought it in it’s like the dealership is stealing from us and just doing quick fixes.

Filed Aug 24, 2026 · Engine · FL

After the car was started, I drove 3 houses over when there was a loud knocking sound and the car just shut off. When trying to restart it wouldn't and the check engine, battery, and oil lights came on. After pushing it out of the road we checked the oil and it was empty. The oil has just been changed less than 2 months ago. Now the engine is seized.

Filed Aug 3, 2026 · Airbags, Engine · NC

On July 13, 2026, my engine light came on and I don't understand why. My oil change was update and not sure what else can be wrong. So, I went to AutoZone so that can do a diagnostic and they gave me a printout of the problem. Took the vehicle to the shop gave him the printout from AutoZone so that he will know what the problem is. Brought the part and that didn't take the engine light off and I paid $300 for nothing because I am still experiencing the issue. I took it back to the shop and the guy said that I need to replace my engine. I have had the car for about three years and not understanding why the engine needs to be replaced already. Then the passenger seat belt light keeps going off when there's no one sitting in the seat. I think there's a problem with the engine and my seatbelt light, but there's a recall on the vehicle. I replaced the air filter like it was suggest to me the car dealer where I purchase the car from. So, I did that and the car is running a little loud at times.

Filed Jul 27, 2026 · Engine · PA

Since having our car, the check engine light came on several times with us being told we will need an engine replacement. Recently, our car stalled out several times while driving on different occasions leading us to look up the recalls.

Filed Jul 27, 2026 · Engine · TX

While the car is in drive, it would power off in the middle of driving. Took the car to repair and advised regarding the engine. My safety was at risk because I loss power to operation the car in the middle of traffic, which could have called an accident for myself and others. The problem have been confirmed a repair shop. No, the manufacture stated since my vin # is not included in their recall, it will not be cover but clearly its something wrong with the car. When the engine light came on, I took it to the repair shop and was advised regarding the engine.

Filed Jul 23, 2026 · Engine · CA

On XXX, I dropped off my 2018 Hyundai Elantra (VIN: [XXX]) at Hyundai of Downtown Los Angeles for Service Campaign TXXW. The vehicle was in proper working order with no stalling or drivability concerns. The dealership retained it for 159 days before I retrieved it XXX It has now been in their custody 191 days — more than six times the 30-day limit under Song-Beverly § 1793.2(b). COMPONENT/SYSTEM: The engine NOW stalls completely at every stop. A documented clunk in the passenger front was identified in the dealership's own service report as "clunk noise heard from passenger front." Both conditions developed during the dealership's exclusive custody. Vehicle is at 3850 S Figueroa St, Los Angeles CA 90037 and available for inspection. SAFETY RISK: The engine shuts off quietly at red lights and stop signs without warning. Dashboard indicates engine is not running and vehicle cannot move without restarting. My minor son was a passenger when this occurred, creating a serious safety hazard at active intersections. REPRODUCED/CONFIRMED: Stalling was documented by text to Assistant Service Manager John Ragan at 12:34 PM on XXX Dealership's General Manager confirmed in writing July 22, 2026 that no stalling existed at original drop-off, confirming it developed during their custody. INSPECTIONS: Dealership performed a multipoint inspection and documented the clunk in writing. No independent inspection has occurred as vehicle remains on dealership property. Hyundai Motor America notified — Case #XXX. WARNING LAMPS: No warning lamps or symptoms existed at drop-off January 12, 2026. Stalling first appeared XXX after 159 days in custody. Dashboard warning lights illuminate when stalling occurs but no prior warning signs existed. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Jul 22, 2026 · Body · TN

The factory paint on the hood, roof, and front fenders is delaminating, with the largest defect being on the hood. These are available for inspection upon request. As this is progressing, structural pieces may begin to rust, but this also presents a critical visibility issue. During one drive on 6/8/2026, the hood paint began flaking away significantly at highway speeds, which could have jeopardized my or following drivers visibility in conditions that were already rainy. Yes the paint has been inspected by Hyundai and a private body shop. We first noticed some delamination on the hood about 6 months ago, but prior to that there were no warning signs of this progressively worsening paint failure.

Filed Jul 17, 2026 · Electrical · CA

This vehicle lacks an engine immobilizer, a defect that has made 2011-2022 Hyundai and Kia vehicles unusually susceptible to theft via a method widely publicized on social media as the "Kia Challenge." My vehicle was stolen using this method, driven approximately 30-40 miles, and abandoned. It was found stripped of parts, including the catalytic converter. This defect is already the subject of a nationwide class-action settlement (hyundaitheftsettlement.com) and a multistate Attorney General settlement. I am filing this report to ensure my vehicle/incident is included in the federal safety agency's records on this ongoing safety issue.