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2011 Hyundai Genesis Coupe Problems

Owner-reported complaints filed with NHTSA, grouped by component

Data refreshed

Owner complaintsComplaints are reports submitted to NHTSA by owners and drivers. NHTSA does not verify most reports before publishing them, and a complaint does not establish that a defect exists. Volume is influenced by how many of a vehicle were sold, how long it has been on the road, and how much attention an issue has received.
24
Latest Mar 8, 2026
Components namedHow many of our component categories appear on at least one report for this model year. One report can name several.
9
Crash or fire reportedComplaints whose submitter recorded that a crash or a fire occurred. These are the reporter's own answers on the NHTSA form, not verified findings.
4

What this page shows

Everything below is an owner-reported complaint submitted to NHTSA about the 2011 Hyundai Genesis Coupe, grouped by the component NHTSA recorded on the report. These are not confirmed defects, and they are not recalls. NHTSA does not verify most reports before publishing them, and a category with more reports in it is not evidence that a part is defective.

Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.

Reports by component

Ranked by how many owner reports name each component category

  • Brakes829.6%
  • Body & structure311.1%
  • Airbags311.1%
  • Engine311.1%
  • Fuel system311.1%
  • Powertrain (other)311.1%
  • Steering27.4%
  • Electrical13.7%
  • Visibility13.7%

Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.

Each component in detail

What the reports in each category say, in the owners' own words

Brakes

Reports naming service brakes, the antilock braking system, brake hoses, master cylinders or the parking brake.

8
reports

From owner reports, verbatim

The contact’s son owns a 2011 Hyundai Genesis Coupe. The contact stated the brake light was illuminated. The vehicle was taken to a certified mechanic who performed a pressure test and determined that the ABS module had failed due to a leak. The contact was informed that the ABS module needed to be replaced. The contact stated that brake fluid was added for the brake light to turn off. The dealer informed the contact the vehicle was unsafe to drive. The vehicle had not been repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 57,444.

NHTSA ID 11638272 · filed Jan 24, 2025

The brake lines and fuel lines were corroded. The corrosion of the brake lines would lead to brake failure and the corrosion of the fuel lines would lead to a fire. The Hyundai dealer was the first to find the brake problem and after inspection by my mechanic, the fuel lines were also found to be corroded. I took my car in for a recall service at the dealer and after the service my brake light would illuminate when decelerating(with or without brakes being applied) .

NHTSA ID 11627835 · filed Nov 28, 2024
All 8 reports naming brakes

Body & structure

Reports naming the vehicle structure, frame, body panels, doors, hood and trim.

3
reports

From owner reports, verbatim

Part number 82655-2M000 door handle base broke. This makes it so the door cannot be opened from the outside. If I were in an accident and my door was crushed no one could open the other door to get me out. This same pet was in a safety recall for a different model of theirs.

NHTSA ID 11497606 · filed Dec 15, 2022

MY WIFE WAS HIT FROM THE REAR AND PUSHED INTO A TREE DEAD CENTER. THE AIR BAG DID NOT INFLATE. SHE RECEIVED 4 BROKEN RIBS AND A BROKEN CHEST BONE SHE WAS MAKING A U TURN AND THE OTHER CAR WAS SPEEDING AND HIT HER IN THE REAR AND PUSHED HER 100 FEET ACROSS THE STREET INTO A TREE.....UPDATED 10/19/15 *BF

NHTSA ID 10779553 · filed Oct 4, 2015

Too few reports in this category for a page of its own — they appear in the full complaint list.

Airbags

Reports naming the air-bag system — deployment behaviour, inflators, sensors and warning lights.

3
reports

From owner reports, verbatim

THE HYUNDAI GENESIS COUPE 2011 WAS INVOLVED IN AN ACCIDENT ON THE HIGHWAY AND THE AIRBAGS DID NOT DEPLOY DURING THE CRASH. HYUNDAI INSPECTED THE CAR AND DENIED ANY RESPONSIBILITY. *TR

NHTSA ID 11325311 · filed May 20, 2020

MY WIFE WAS HIT FROM THE REAR AND PUSHED INTO A TREE DEAD CENTER. THE AIR BAG DID NOT INFLATE. SHE RECEIVED 4 BROKEN RIBS AND A BROKEN CHEST BONE SHE WAS MAKING A U TURN AND THE OTHER CAR WAS SPEEDING AND HIT HER IN THE REAR AND PUSHED HER 100 FEET ACROSS THE STREET INTO A TREE.....UPDATED 10/19/15 *BF

NHTSA ID 10779553 · filed Oct 4, 2015

Too few reports in this category for a page of its own — they appear in the full complaint list.

Engine

Reports naming the engine itself — including stalling, misfires, oil consumption, cooling and internal engine components.

3
reports

From owner reports, verbatim

The Engine has Rod Knock

NHTSA ID 11722791 · filed Mar 8, 2026

I was driving home on January 1, 2023 at 5 AM at about 60 mph on an interstate when I heard a sound come from the back of my car and then looked into the rearview mirror and smelled smoke and saw fire flames in my rear and side mirrors. I tried to use my brakes to stop my car, but the brakes would not work, so I took it out of Drive and put it into park… which slowed the car down and I was able to exit the car right before it burst into flames. The car is now a total loss.

NHTSA ID 11500374 · filed Jan 5, 2023

Too few reports in this category for a page of its own — they appear in the full complaint list.

Fuel system

Reports naming fuel storage or delivery — tanks, pumps, lines, injectors and fuel leaks.

3
reports

From owner reports, verbatim

The brake lines and fuel lines were corroded. The corrosion of the brake lines would lead to brake failure and the corrosion of the fuel lines would lead to a fire. The Hyundai dealer was the first to find the brake problem and after inspection by my mechanic, the fuel lines were also found to be corroded. I took my car in for a recall service at the dealer and after the service my brake light would illuminate when decelerating(with or without brakes being applied) .

NHTSA ID 11627835 · filed Nov 28, 2024

The contact owns a 2011 Hyundai Genesis Coupe. The contact stated while driving at an undisclosed speed during a rainstorm, there was water leaking into the interior of the vehicle through the rear windshield. The contact observed mold developing throughout the interior of the vehicle. Later, the contact stated that upon attempting to start the vehicle, there was a fuel odor inside the vehicle. After a visual inspection, the contact observed fuel leaking in the engine compartment. No warning lights were illuminated. The vehicle was taken to an independent mechanic, who diagnosed a failure with the fuel rail after observing a crack in the fuel rail. The vehicle was not repaired. The manufacturer was notified of the failure but referred the contact to the NHTSA Hotline for assistance. The failure mileage was 152,000.

NHTSA ID 11589660 · filed May 20, 2024

Too few reports in this category for a page of its own — they appear in the full complaint list.

Powertrain (other)

Powertrain reports that are not specifically the engine or transmission — driveshafts, axles, transfer cases and differentials.

3
reports

From owner reports, verbatim

CAR HAS A MANUAL 6 SPEED TRANSMISSION WHICH HAD BEEN REPLACED TWICE (ONCE UNDER WARRANTY FOR 5TH GEAR GRIND @ 45K MILES AND AGAIN AFTER FACTORY WARRANTY EXPIRED WITH < 30K ON NEW TRANSMISSION). I HAD TO PAY OVER $2K OUT OF POCKET FOR A NEW TRANSMISSION AS HYUNDAI WOULD NOT WARRANTY IT. THE 6SPD MANUAL TRANSMISSION IS AN EXTREMELY COMMON DEFECT FOR ALL GENESIS COUPE MODELS, WITH MANY OWNERS NEEDING TO REPLACE IT MORE THAN ONCE AND HYUNDAI WILL NOT DO ANYTHING ABOUT IT.

NHTSA ID 11031575 · filed Oct 3, 2017

I RECENTLY PURCHASED THIS CAR WITH ONLY 35000 MILES ON IT, AND THE 5TH GEAR HAD ALREADY BEEN GRINDING. ABSOLUTELY RIDICULOUS FOR A 2011 CAR TO HAVE TRANNY ISSUES THAT EARLY ON. I THEN TOOK IT TO HYUNDAI TO GET IT REPLACED UNDER WARRANTY AND THEY REPLACED IT. BUT THERE ARE 100S OF PAGES OF FORUMS THAT HAVE THE SAME ISSUE, NOW WITH ONLY 43000 MILES I CAN FEEL 5TH STARTING TO GRIND ON UPSHIFTS AGAIN... I DONT KNOW WHAT TO DO BECAUSE I DONT WANT TO REPLACE A TRANSMISSION EVERY YEAR.

NHTSA ID 10948906 · filed Feb 1, 2017

Too few reports in this category for a page of its own — they appear in the full complaint list.

Steering

Reports naming the steering system — racks, columns, power-steering assist and steering linkage.

2
reports

From owner reports, verbatim

LETTER FROM CONGRESSMAN SARBANES ON BEHALF OF CONSTITUENT RE VEHICLE SAFETY. *SMD THE CONSUMER STATED THERE WAS A METAL-ON-METAL SOUND COMING FROM THE VEHICLE AND THE STEERING WOULD BIND WHILE DRIVING. THE VEHICLE WAS TAKEN TO THE DEALER, WHERE THE NOISE AND STEERING ISSUES WERE CONFIRMED. THE DEALER STATED THE PROBLEM WAS DUE TO A SEAM FAILURE ON THE CHASSIS. THE STEERING PUMP WAS REPLACED. HOWEVER, A MONTH LATER, THE PROBLEM RETURNED. *JB

NHTSA ID 10576633 · filed Apr 2, 2014

TL* THE CONTACT OWNS A 2011 HYUNDAI GENESIS COUPE. THE CONTACT STATED THAT WHILE DRIVING APPROXIMATELY 40 MPH, THE VEHICLE BECAME HARD TO STEER AS THE STEERING WHEEL SEIZED. THE FAILURE WAS INTERMITTENT. THE VEHICLE WAS TAKEN TO THE DEALER WHERE THE MECHANIC WAS UNABLE TO DIAGNOSE THE FAILURE. THE MANUFACTURER WAS NOTIFIED. THE VEHICLE WAS NOT REPAIRED. THE APPROXIMATE FAILURE MILEAGE WAS 8,500. THE CURRENT MILEAGE WAS 9,674. RETURNED BY USPS ON 11-13-2013. SECOND ATTEMPT ON 11-13-2013 FAILED. *KB

NHTSA ID 10544643 · filed Sep 20, 2013

Too few reports in this category for a page of its own — they appear in the full complaint list.

Electrical

Reports naming the electrical system — wiring, battery, charging, control modules, infotainment and electrical accessories.

1
report

From owner reports, verbatim

ON HIGHWAY DRIVING AT 70MPH, STEERING WHEEL GOT STIFF AND A/C, LIGHTS TURNED-OFF. I WAS TOLD DRIVE BELT IS BROKEN/TORN-OUT. VEHICLE HAS ONLY 53000 MILES AND I BOUGHT THIS VEHICLE BRAND NEW AND FOLLOWED SERVICE SCHEDULE AT HYUNDAI DEALERSHIP. HYUNDAI IS DECLINING THE WARRANTY FOR THE BELT AND ENGINE REPAIRS. DEALERSHIP IS ASKING TO PAY 7000 OUT OF POCKET FOR REPAIRS.

NHTSA ID 11030467 · filed Sep 29, 2017

Too few reports in this category for a page of its own — they appear in the full complaint list.

Visibility

Reports naming windshields, glass, wipers, defrosters and mirrors.

1
report

From owner reports, verbatim

The contact owns a 2011 Hyundai Genesis Coupe. The contact stated while driving at an undisclosed speed during a rainstorm, there was water leaking into the interior of the vehicle through the rear windshield. The contact observed mold developing throughout the interior of the vehicle. Later, the contact stated that upon attempting to start the vehicle, there was a fuel odor inside the vehicle. After a visual inspection, the contact observed fuel leaking in the engine compartment. No warning lights were illuminated. The vehicle was taken to an independent mechanic, who diagnosed a failure with the fuel rail after observing a crack in the fuel rail. The vehicle was not repaired. The manufacturer was notified of the failure but referred the contact to the NHTSA Hotline for assistance. The failure mileage was 152,000.

NHTSA ID 11589660 · filed May 20, 2024

Too few reports in this category for a page of its own — they appear in the full complaint list.

Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.

Elsewhere on this vehicle

Data sources

Data on this page last refreshed .