AI Damage2011 Hyundai Genesis Coupe: common problems
Owners of the 2011 Hyundai Genesis Coupe filed 24 complaints with NHTSA, most often about service brakes and air bags. Details by component below, with sources.
Key figures
- Owner complaints
- 24
- involving a crash
- 3
What fails most often
- 1 Service brakes 33% of all complaints
- 2 Air bags 13% of all complaints
- 3 Engine 13% of all complaints
- 4 Powertrain 13% of all complaints
- 5 Structure 13% of all complaints
- 6 Fuel/propulsion system 8% of all complaints
- 7 Steering 8% of all complaints
- 8 Electrical system 4% of all complaints
- Service brakes: 8 complaints (33% of all).
- Air bags: 3 complaints (13% of all), 3 of them with a crash reported by the owner.
- Engine: 3 complaints (13% of all).
- Powertrain: 3 complaints (13% of all).
- Structure: 3 complaints (13% of all), 1 of them with a crash reported by the owner.
Symptoms owners describe
How many of the 24 NHTSA complaints mention each symptom (automatic count from complaint text; one complaint can mention several).
Components owners complain about
| Component | Owner complaints | involving a crash | Technical service bulletins (TSB) |
|---|---|---|---|
| Service brakes | 8 | 0 | 0 |
| Air bags | 3 | 3 | 0 |
| Engine | 3 | 0 | 0 |
| Powertrain | 3 | 0 | 0 |
| Structure | 3 | 1 | 0 |
| Fuel/propulsion system | 2 | 0 | 0 |
| Steering | 2 | 0 | 0 |
| Electrical system | 1 | 0 | 0 |
| Fuel system | 1 | 0 | 0 |
| Visibility | 1 | 0 | 0 |
| Other | 3 | 0 | 0 |
What owners report
Short excerpts of NHTSA complaints in the original wording. These are owner statements not verified by NHTSA; personal data removed.
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.
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 [address] into a tree.....updated 10/19/15
The air bags failed to deploy. A police report was filed. The contact sustained fractures to the sternum, a brain hemorrhage, and whiplash. The vehicle was not repaired and the manufacturer was notified. The failure mileage was 45,000.
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. [dealer] dealer was the first to find the brake problem and after inspection by my mechanic, the fuel lines were also found to be corroded.
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 contact stated that while driving at an undisclosed speed, the brake pedal went to the floorboard while depressed. The contact firmly depressed the brake pedal to stop the vehicle. The contact changed the brake fluid; however, the failure recurred.
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.
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.
When owners complained
NHTSA complaints by filing year. The peak shows at what age the problems show up most.
Comparison
By complaint count this model year ranks 7,585 of 36,656 model years in the NHTSA data (top 21% most complained about).
On average one model year of the Genesis Coupe has 32 complaints (7 years in the data). This year has 24, below average.
What to check before buying
- Service brakes. Pedal feel, ABS operation, leaks, discs and hoses.
- Air bags. Check the SRS light, stored codes and airbag/curtain status after any impact.
- Engine. Cold start, unusual noises, oil leaks and engine codes.
- Powertrain. Shift quality under load, harsh shifts, transmission codes, CV joints.
Other years of this model
Questions and answers
What are the most common problems with the 2011 Hyundai Genesis Coupe?
Owner complaints to NHTSA most often mention: service brakes, air bags, engine. Total complaints: 24. The most frequent symptoms in complaint texts: brake failure (13%), knocking, grinding or other noise (13%), smoke, burning smell, fire (13%).
How many service bulletins (TSB) were issued for the 2011 Hyundai Genesis Coupe?
NHTSA lists 0 manufacturer service bulletins for this year. A bulletin tells dealers how to diagnose or fix a known issue; it is not a recall.
Should I buy a 2011 Hyundai Genesis Coupe from a US auction?
Owner complaints describe defects, not crash damage. Before bidding, check the components listed above and review the lot photos: VinWind builds a report of visible and hidden damage by VIN.
Other 2011 models
Read also
Sources: public NHTSA data (USA): service bulletins and owner complaints; YouTube: links to videos credited to their authors. Complaints are owner statements not verified by NHTSA, and describe defects rather than crash damage. Data updated 2026-11-05.