2012 Hyundai Elantra: problems, recalls and reliability

“Car check engine light illuminated and car began shaking and stalled at 79284 miles. Local mechanic said engine was dry and would need full replacement, no dashboard lights indicating oil level or engine issues prior to this point.”Owner report · Engine · Feb 2026

“I have had my car since 201. I brought it brand new. In that time, I have had to replace the tire sensors (TPMS) on my tires multiple times. They keep failing or something is wrong with the system. Even after brand new tires (and sensors) the warning fault light on the dash illuminates intermittently. Sometimes after 45 miles, it goes off. If I go on a rough road it sometimes illuminates and stays on for some time. The only fix mechanics have is to replace them every time, just for me to have the issue repeat later.”Owner report · Wheels · Jan 2026

“The contact owns a 2012 Hyundai Elantra. The contact stated that while driving at an undisclosed speed, the instrument panel became inoperable and failed to operate as needed. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure and a complaint was filed. The failure mileage was approximately 66,000.”Owner report · Electrical System · Dec 2025

“The contact owns a 2012 Hyundai Elantra. The vehicle was serviced under NHTSA Campaign Number: 20V393000 (EQUIPMENT). The contact stated that the fuse on the modified Tire Mobility Kit failed after it was replaced as stated in the recall repair. The contact replaced the fuse with one of the extra fuses provided by the dealer after the recall part was replaced. The vehicle was not taken to the dealer or an independent mechanic. The manufacturer was not notified of the failure. The failure mileage was approximately 120,500.”Owner report · Equipment · Nov 2025

“We went to a dealership to get it inspected due to a knocking noise in the engine. They used a tool and said it was most likely cylinder 3 piston slap. There was an issue with this according to Hyundai in the past. This puts my wife at risk because if it ends up blowing up, it could send shrapnel through the motor or cause her to wreck her vehicle if it happens while driving. This was diagnosed by a local dealership. No engine light is on at the time. This started a few weeks ago. The car is around 132,000 miles. Thank you!”Owner report · Engine · Nov 2025

“The contact owns a 2012 Hyundai Elantra. The contact stated that while driving at various speeds, the ABS and air bag warning lights were intermittently illuminated. The contact received notification of NHTSA Campaign Number: 23V651000 (Service Brakes, Hydraulic); however, the part to do the recall repair was not yet available. The contact stated that an unknown local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The failure mileage was approximately 80,000. Parts distribution disconnect.”Owner report · Service Brakes, Hydraulic · Jun 2025

“. During the accident on February 1, 2025, at the moment of impact, the passenger seat belt suddenly unlatched and became stuck on my right hand. As a direct result, I suffered a fracture in my right hand at the exact point where the belt got caught, as well as fractures in my foot, ribs, back, and multiple other injuries. This seat belt failure left me completely exposed to much greater danger, including the possibility of being ejected through the front windshield. If it had not been for my feet getting trapped, I likely would have been thrown out of the vehicle. I firmly believe that this seat belt malfunction contributed significantly to the severity of my injuries.”Owner report · Seat Belts · Feb 2025