Problems · by component

2012 Hyundai Elantra service brakes, hydraulic problems

41 owner complaints to NHTSA about the 2012 Hyundai Elantra cite service brakes, hydraulic, 6% of all 676 complaints for this model year. NHTSA also lists 1 recall on this component.

Complaints
41
6% of all complaints
Crashes
0
Reported by owners
Fires
4
Reported by owners
Injuries
0
Reported by owners
01 —Owner reports

What owners say about the service brakes, hydraulic

Verbatim from NHTSA complaints, newest first
“The contact owns a 2012 Hyundai Elantra. The contact received notification of NHTSA Campaign Number: 23V651000 (Service Brakes, Hydraulic). The contact stated that while driving at an undisclosed speed, there was smoke coming from under the hood. The vehicle was driven to the shoulder of the road, and the contact exited the vehicle. The contact noticed fire coming from the engine compartment. The fire department arrived and extinguished the fire. The contact had previously scheduled an appointment with the dealer; however, three months prior to the fire, the dealer informed the contact that the parts were unavailable. The dealer stated a follow-up call would occur to reschedule once parts became available. The vehicle was towed to a local tow yard. The failure mileage was approximately 210,672.”
Owner complaint to NHTSAFiled Oct 16, 2026Service brakes, hydraulicFire reportedODI 11771737
“The contact owns a 2012 Hyundai Elantra. The contact stated that while operating the vehicle, the brake pedal felt spongy while depressed. After parking the vehicle, the contact later restarted the vehicle, and the brake pedal extended to the floor while depressed. While inspecting under the hood, the contact discovered that there was no brake fluid inside the brake fluid reservoir. The cause of the failure was not yet determined. The contact stated that the vehicle was previously repaired under NHTSA Campaign Number: 23V651000 (SERVICE BRAKES, HYDRAULIC), and a fuse was replaced. The manufacturer and the local dealer were notified of the failure. The failure mileage was 59,000.”
Owner complaint to NHTSAFiled Aug 3, 2026Service brakes, hydraulicODI 11754439
“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 complaint to NHTSAFiled Jun 17, 2025Service brakes, hydraulic, Air bagsODI 11667394
“The contact owned a 2012 Hyundai Elantra. 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 local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The contact stated while the vehicle was parked and turned off, there was smoke coming from the vehicle. The contact stated that the engine compartment had caught on fire. The vehicle was extinguished by the Fire Department. A fire report was filed, and a fire report number was provided; however, the cause for the failure was not yet determined. A Police report was not filed. No medical attention was needed. The vehicle was towed to a salvage junkyard. The dealer was not contacted. The vehicle was not diagnosed or repaired. The contact was informed that the vehicle would be destroyed. The manufacturer was not made aware of the failure. The failure mileage was not available. Parts distribution disconnect.”
Owner complaint to NHTSAFiled Oct 3, 2024Service brakes, hydraulicFire reportedODI 11617985
“The contact owns a 2012 Hyundai Elantra. The contact stated that the vehicle was not starting properly with the check engine warning light 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 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. Parts distribution disconnect.”
Owner complaint to NHTSAFiled Jun 21, 2024Service brakes, hydraulic, EngineODI 11595666
“The contact owns a 2012 Hyundai Elantra. 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 the manufacturer had exceeded a reasonable amount of time for the recall repair. The dealer was made aware of the issue and scheduled an appointment; however, the dealer rescheduled the appointment and informed the contact that the system was down. The manufacturer was not made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect.”
Owner complaint to NHTSAFiled Jun 21, 2024Service brakes, hydraulicODI 11595701

Showing 6 of 41 reports. Read every report on NHTSA.gov.

Data from NHTSA Complaints API (owner reports, unverified) · synced Nov 3, 2026NHTSA vehicle page
02 —Related recalls

1 recall on this component

Service brakes

Park outsideFree remedy

Hyundai Motor America (Hyundai) is recalling certain 2011-2015 Elantra, Genesis Coupe, Sonata Hybrid, 2012-2015 Accent, Azera, Veloster, 2013-2015 Elantra Coupe, Santa Fe, 2014-2015 Equus, 2010-2012 Veracruz, 2010-2013 Tucson, 2015 Tucson Fuel Cell, and 2013 Santa Fe Sport vehicles. The Anti-Lock Brake System (ABS) module may leak brake fluid internally and cause an electrical short, which can result in an engine compartment fire while parked or driving.

Service brakes, hydraulicReported Sep 22, 2023NHTSA 23V651000
Data from NHTSA Recalls API · synced Nov 3, 2026

Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.