Of the 49 brakes complaints filed for the 2012 Hyundai Genesis,
here's the actual mileage breakdown — failures cluster heaviest at 50,000-75,000 mi.
0-25k
0 (0%)
25-50k
0 (0%)
50-75k
3 (100%)
75-100k
0 (0%)
100-125k
0 (0%)
125-150k
0 (0%)
150k+
0 (0%)
Each bar shows the share of total complaints filed at that mileage range. Peak failure window highlighted.
Some owners report problems earlier; some make it well past 150,000 miles symptom-free. Maintenance habits
and driving conditions shift the curve as much as mileage alone.
What stands out
Among the 7 model years of Hyundai Genesis in our records for brakes problems, this one ranks #2 by owner-complaint volume.
Brakes accounts for 18% of all owner complaints filed against this vehicle, across 12 categories tracked.
Hyundai is recalling certain model year 2009-2012 Genesis vehicles manufactured April 30, 2008, through March 28, 2012
If the module corrodes, reduced brake effectiveness may result, increasing the risk of a crash.
Fix: Hyundai will notify owners and instruct them to bring their vehicle to a dealer for service. Hyundai will inspect the HECU module for proper operation, and will replace the modules as necessary. Hyundai will replace the factory brake fluid in those vehicles that have not previously had the factory brake fluid replaced. These repairs will be done free of charge. The recall began on December 24, 2013. Owners may contact Hyundai at 1-800-633-5151 or by email at consumeraffairs@hmausa.com. Hyundai's recall number is 114.
What owners are reporting
6 most recent
brakes · 67,724 mi
· filed 12/31/2016
The brake pedal goes completely to the floor. Brakes act as if failing. Dealer diagnosed brake master cylinder defect, requiring replacement of the master cylinder. Mileage only 67,000 miles.
brakes
· filed 12/29/2017
Bh Genesis sedan hecu inspection and brake fluid replacement (recall 114). Brake failing, dealer diagnosis (attached) said that the brake fluid has already been change before I bought the car and that the hecu that is failing should be at my charge. Car only has 70,000 miles, 5 years old , I argued that this unit should not been failing and that they may have take too long to change the fluid…
brakes
· filed 12/28/2022
Brakes are spongy and do not engage properly
brakes · 71,000 mi
· filed 12/16/2020
Brake failure. Brake pedal must be pumped to completely depress the brakes and stop the car. This issue persists throughout use of the vehicle and no matter whether at highway speeds or in town. The issue began suddenly and has been consistent with the vehicle since that point. The brakes not being fully functional render the car unsafe to drive under any driving conditions. Cruise control…
brakes
· filed 12/13/2019
The brake pedal of my car is soft and deep, and the braking is not done properly. After about a month and a half, the symptoms appeared and I changed the brake pads. Every day driving is a continuation of tension. I went to the designated service center and inspected it. During the re-run, the same phenomenon continued, and after a week again, I had to change the ABS module. How much of an ABS…
brakes · 51,000 mi
· filed 11/23/2018
Tl* the contact owns a 2012 Hyundai Genesis. While driving 30 MPH, the vehicle failed to stop as the brake pedal was depressed to the floorboard. The contact had to pump the brake pedal in order to stop the vehicle. The contact stated that the vehicle exhibited the same symptoms as listed in NHTSA campaign number: 13v489000 (service brakes, hydraulic). The vehicle was taken to a dealer (merced…
Had brakes trouble with your 2012 Hyundai Genesis?
File a complaint with NHTSA → It's free, official, and how every report above got here — owner filings are the federal safety record this page is built on.
Common questions
How serious is the brakes problem on the 2012 Hyundai Genesis?
It's a documented issue but not catastrophic. 49 complaints have been filed. Repairs average $450 and most owners catch it before it causes a breakdown.
At what mileage does the brakes typically fail?
Across the 32 complaints that reported odometer mileage, most brakes failures cluster between 47,000 and 83,386 miles, with the median around 71,000. A quarter of owners report trouble before 47,000; a quarter make it past 83,386. Maintenance history matters more than the odometer alone — this is the reported failure window, not a guarantee.
What does it cost to fix?
Independent shops typically charge around $450 for brakes repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Are there any recalls related to brakes?
Yes — 1 active recall(s) cover brakes issues on this vehicle. Recall fixes are always free regardless of mileage or warranty status. Use the VIN decoder at the top of the page to check if your specific vehicle is affected.
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. Verify the raw federal record at
nhtsa.gov/vehicle/2012/Hyundai/Genesis.
Severity ratings are derived from reported crashes, fires, injuries, and fatalities. Repair cost estimates are
independent-shop national averages and may differ in your area. Some links on this page are affiliate links.