Owners have filed 17 complaints
about the 2012 Hyundai Genesis Coupe with NHTSA between 2017 and 2026.
The largest single group is the brakes.
Across this model's run it ranks 6 of 6 worst.
The letter says how bad. This says what kind — whether this year drew
an unusual number of complaints, unusually dangerous
ones, or failures that arrived unusually early.
The dashed ring is 50 — the national norm. Further out is worse.
Complaint volume — 17
Against the median year of the Hyundai Genesis Coupe. 50 means typical for this
model; 100 means roughly double.
Severity — 0
0% of these complaints
involved a crash, fire, injury or death, against a national rate of
9.7%.
Early failure — 38
22% of failures with a mileage on record happened under
36,000 miles, against a national rate of
29%.
How 2012 compares with every other Hyundai Genesis Coupe
Complaints filed with NHTSA, by model year. Bar colour is the FaultScore grade:
A
B
C
D
F
ungraded
What breaks on a 2012 Hyundai Genesis Coupe
Every complaint is filed against a part. Follow any row for the complaints about that part alone.
Brakes
423.5%
Median failure at 30,000 miles
Other & Unspecified
317.6%
Median failure at 100,500 miles
Engine & Cooling
317.6%
Median failure at 40,250 miles
Acceleration & Cruise Control
211.8%
Median failure at 35,000 miles
Seats
15.9%
Seat Belts
15.9%
Fuel & Propulsion
15.9%
Median failure at 40,000 miles
Lights
15.9%
Median failure at 58,000 miles
Airbags
15.9%
When it fails
Odometer readings owners gave when they filed. About half of all
complaints include one.
25,000 – 49,999 miles
666.7%
50,000 – 74,999 miles
111.1%
75,000 – 99,999 miles
111.1%
100,000 – 149,999 miles
111.1%
When owners complained
A spike years after the car went on sale usually means a part wearing
out on schedule across the whole fleet — the kind of pattern no single
owner can see from inside their own car.
Jan 2017peak 3Jul 2026
NHTSA investigations into the 2012 Hyundai Genesis Coupe
An investigation is the step before a recall: the agency has seen enough
complaints to look into a pattern itself. An open one means it thinks
something may be wrong and nothing has been fixed yet.
The Office of Defects Investigation (ODI) has received eight Hyundai Motor America (Hyundai) and eight Kia America, Inc. (Kia) Part 573 Recall Reports between 2016 and 2023. The combined 16 safety recalls all involve the antilock braking system (ABS) modules or Hydraulic Electronic Control Units (HECU) manufactured by the equipment supplier Mando. The Part 573 Recall Reports contain varying defect descriptions and differing remedy descriptions for the same or similar equipment supplied by Mando. Safety recalls included in this Audit Query (AQ) review include: Hyundai recalls 20V-520, 20V-543,...
Recalls on the 2012 Hyundai Genesis Coupe
A complaint is one owner's allegation. A recall is the point at which
the manufacturer or a regulator agreed the defect is real and dangerous
enough to fix for free — however old the car is.
Canada — Transport Canada
Canada runs its own recall programme, and its campaigns do not
always mirror the American ones.
Recall 20244315,201 units in Canada
Powertrain
Issue: On certain vehicles, the clutch ignition lock switch could fail. As a result, you may be able to start the vehicle when the clutch pedal is not depressed. This could cause the vehicle to move suddenly. Note: This recall only affects vehicles equipped with a manual transmission. Safety Risk: A parked vehicle that moves suddenly could create the risk of an injury or a crash. Corrective Actions: Hyundai will notify owners by mail and advise you to take your vehicle to a dealership to replace the clutch ignition lock switch.
Recall 2024080353,849 units in Canada
Brakes
Issue: On certain vehicles, brake fluid could leak into the control module for the antilock brake system (ABS) and cause it to short circuit. Note: This recall replaces recall R0246 (Transport Canada recall number 2023-527). For the Sonata model, only the Sonata Hybrid model is affected by this recall. Safety Risk: A short circuit could create a fire risk, even while the vehicle is parked and turned off. Corrective Actions: Hyundai will notify owners by mail and advise you to take your vehicle to a dealership to replace the fuse for the ABS module. Hyundai recommends that you should park your vehicle outdoors and away from other vehicles or structures until the recall repairs have been completed.
Recall 2023527326,942 units in Canada
Brakes
This recall was replaced by Transport Canada Recall No. 2024-080. Issue: On certain vehicles, brake fluid could leak into the control module for the antilock brake system (ABS) and cause it to short circuit. Safety Risk: A short circuit could create a fire risk, even while the vehicle is parked and turned off. Corrective Actions: Hyundai will notify owners by mail and advise you to take your vehicle to a dealership to replace the fuse for the ABS module. Hyundai recommends that you should park your vehicle outdoors and away from other vehicles or structures until the recall repairs have been completed.
Recall 2023125404,543 units in Canada
Brakes
Issue: Hyundai is conducting a special service campaign that provides anti-corrosion treatment to certain underbody components. Over time, components under the vehicle, including brake lines could corrode. If this happens, a brake line could fail and leak. A brake fluid leak can result in reduced braking. Safety Risk: Reduced braking can cause an extended stopping distance and increase the risk of a crash. Corrective Actions: Hyundai will notify owners by mail and advise you to take your vehicle to a dealership to inspect the underbody, including the brake lines. The dealer will apply an anti-corrosion treatment to certain parts, and replace the brake lines if necessary.
Recall 201650815,756 units in Canada
Airbag
On certain vehicles, objects or debris located under the front passenger seat could contact the electrical connector of the Occupant Classification System (OCS) and disconnect the connector if the seat is moved. This would disable the OCS and illuminate the instrument cluster Air Bag warning lamp. If the OCS is disabled, the first stage front passenger airbag would deploy in a frontal collision, regardless of the weight and size of the front passenger seat occupant. If the seat were to be occupied by a child seat or small statured occupant, it could increase the risk of injury. Additionally, this condition could cause the second stage of the frontal passenger airbag to fail to deploy during a crash, which could increase the risk of injury to the front passenger seat occupant. Correction: Dealers will secure the OCS connector to prevent it from being disconnected.
In the owners' own words, exactly as filed with NHTSA.
Floral Park, NY
SEATS
The dealership was saying this recall was done but it was not and the problem still persists and I have the airbag/rearbelt light permanently on: **Passenger Airbag OCS Sensor (2016): A loose electrical connector under the front passenger seat can prevent the passenger airbag from deploying properly in a crash. This problem still persists as I had the car on diagnostics and they 3 codes come up for it. This needs ro be fixed ASAP as the recall did not take or was not done and falsified . I bought the car in 2016 and not so long after the lights came on but I am not too sure as to when the actually date it popped back on but I will make my best assumption of when. I took the car on and off the road because I have a truck as well so im trying to grt this taken care of as soon as I can since it might not pass inspection because the recall did not take or malfunctioning again, either one.
NHTSA complaint #11749041 — an unverified report by a vehicle owner.
Floral Park, NY
SEAT BELTS
The dealership was saying this recall was done but it was not and the problem still persists and I have the airbag/rearbelt light permanently on: **Passenger Airbag OCS Sensor (2016): A loose electrical connector under the front passenger seat can prevent the passenger airbag from deploying properly in a crash. This problem still persists as I had the car on diagnostics and they 3 codes come up for it. This needs ro be fixed ASAP as the recall did not take or was not done and falsified . I bought the car in 2016 and not so long after the lights came on but I am not too sure as to when the actually date it popped back on but I will make my best assumption of when. I took the car on and off the road because I have a truck as well so im trying to grt this taken care of as soon as I can since it might not pass inspection because the recall did not take or malfunctioning again, either one.
NHTSA complaint #11749041 — an unverified report by a vehicle owner.
Floral Park, NY
AIR BAGS
The dealership was saying this recall was done but it was not and the problem still persists and I have the airbag/rearbelt light permanently on: **Passenger Airbag OCS Sensor (2016): A loose electrical connector under the front passenger seat can prevent the passenger airbag from deploying properly in a crash. This problem still persists as I had the car on diagnostics and they 3 codes come up for it. This needs ro be fixed ASAP as the recall did not take or was not done and falsified . I bought the car in 2016 and not so long after the lights came on but I am not too sure as to when the actually date it popped back on but I will make my best assumption of when. I took the car on and off the road because I have a truck as well so im trying to grt this taken care of as soon as I can since it might not pass inspection because the recall did not take or malfunctioning again, either one.
NHTSA complaint #11749041 — an unverified report by a vehicle owner.
Bellingham, WA
UNKNOWN OR OTHER
Sep 22, 2023 Manufacturer Recall Number251 NHTSA Recall Number23V651000 Recall Status: Recall Incomplete, remedy not yet available June, 2024 It has been 10 months since an alert from Hyundai to park this vehicle outside due to chance of fire. I need this car repaired or repurchased by Hyundai. 10 Moinths is far too long for a repair.
NHTSA complaint #11591947 — an unverified report by a vehicle owner.
Bellingham, WA
SERVICE BRAKES
Sep 22, 2023 Manufacturer Recall Number251 NHTSA Recall Number23V651000 Recall Status: Recall Incomplete, remedy not yet available June, 2024 It has been 10 months since an alert from Hyundai to park this vehicle outside due to chance of fire. I need this car repaired or repurchased by Hyundai. 10 Moinths is far too long for a repair.
NHTSA complaint #11591947 — an unverified report by a vehicle owner.
Bellingham, WA
SERVICE BRAKES
Re: [XXX] It has been 6 months since a recall notice was sent indicating: FIRE RISK WHEN PARKED As of 3/9/2024, the recall is still marked: REMEDY NOT YET AVAILABLE This is unacceptable. What are my options to get this resolved immediately? [XXX] [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
NHTSA complaint #11578278 — an unverified report by a vehicle owner.
Las Vegas, NV
SERVICE BRAKES
Brakes are spongy and do not engage properly
NHTSA complaint #11499272 — an unverified report by a vehicle owner.
Miami, FL
ENGINE
All maintenance done on vehicle when needed however the vehicle stalled in traffic and almost caught on fire when driving it doesn’t take off like it should now vehicle is not drivable engine failure
NHTSA complaint #11456263 — an unverified report by a vehicle owner.
at 40,000 milesAllen, TX
VEHICLE SPEED CONTROL
AS I EXITED THE FREEWAY I SHIFTED OUT OF 6TH GEAR (70MPH) AND PRESSED THE BRAKES TAKING IT DOWN TO 40MPH. THE RPMS CONTINUED TO REV UP TO 6K AND BEYOND. THE BRAKES DID RESPOND, SO I FELT THERE WASN'T IMMEDIATE DANGER. I IMMEDIATELY PULLED OVER TO THE SHOULDER AND STOPPED MY CAR BY TURNING OFF THE KEY. TURNING THE CAR BACK ON, NOT IN ANY GEAR, NOT PRESSING THE GAS, THE RPMS BEGAN TO REV JUST AS HIGH AGAIN. SO I TURNED THE KEY OFF AGAIN. I DECIDED TO TRY AGAIN, STARTED THE CAR, IT BEGAN REVVING UP THE RPMS. I SHIFTED INTO FIRST GEAR TO SEE WHAT WOULD HAPPEN AND IT BEGAN TO DECREASE IN RPM. THEN IT BECAME NORMAL. BUT NOW THERE IS A KNOCKING NOISE IN THE ENGINE WHEN I ACCELERATE THAT WAS NOT PRESENT BEFORE. IT'S LESS NOTICEABLE AT 1ST AND 2ND GEAR, BUT GETS MORE PRONOUNCED FROM 3RD GEAR ONWARD. THERE WERE NO WARNING LIGHTS, NO CHECK ENGINE LIGHT. I TOOK IT TO FIRESTONE WHERE THEY TOLD ME IT'S POSSIBLE THAT THE ENGINE MAY NEED REPLACED. I DID FIND THERE WAS A REPORT OF ENGINE PROCESSING FLAWS THAT COULD RESULT IN A KNOCKING NOISE ON VARIOUS NEWS SITES BUT NOTHING OFFICIAL. THIS CAR HAS ONLY 40K~ MILES. IT WAS MANUFACTURED IN 2011 AS I BOUGHT IT HOT OFF THE LOT AT 6MILES ON THE ODOMETER. I GET REGULAR OIL CHANGES USING SYNTHETIC OIL ONLY. IT'S MINT. NO REASON FOR THIS TO BE OCCURRING.
NHTSA complaint #11222021 — an unverified report by a vehicle owner.
at 40,000 milesAllen, TX
ENGINE
AS I EXITED THE FREEWAY I SHIFTED OUT OF 6TH GEAR (70MPH) AND PRESSED THE BRAKES TAKING IT DOWN TO 40MPH. THE RPMS CONTINUED TO REV UP TO 6K AND BEYOND. THE BRAKES DID RESPOND, SO I FELT THERE WASN'T IMMEDIATE DANGER. I IMMEDIATELY PULLED OVER TO THE SHOULDER AND STOPPED MY CAR BY TURNING OFF THE KEY. TURNING THE CAR BACK ON, NOT IN ANY GEAR, NOT PRESSING THE GAS, THE RPMS BEGAN TO REV JUST AS HIGH AGAIN. SO I TURNED THE KEY OFF AGAIN. I DECIDED TO TRY AGAIN, STARTED THE CAR, IT BEGAN REVVING UP THE RPMS. I SHIFTED INTO FIRST GEAR TO SEE WHAT WOULD HAPPEN AND IT BEGAN TO DECREASE IN RPM. THEN IT BECAME NORMAL. BUT NOW THERE IS A KNOCKING NOISE IN THE ENGINE WHEN I ACCELERATE THAT WAS NOT PRESENT BEFORE. IT'S LESS NOTICEABLE AT 1ST AND 2ND GEAR, BUT GETS MORE PRONOUNCED FROM 3RD GEAR ONWARD. THERE WERE NO WARNING LIGHTS, NO CHECK ENGINE LIGHT. I TOOK IT TO FIRESTONE WHERE THEY TOLD ME IT'S POSSIBLE THAT THE ENGINE MAY NEED REPLACED. I DID FIND THERE WAS A REPORT OF ENGINE PROCESSING FLAWS THAT COULD RESULT IN A KNOCKING NOISE ON VARIOUS NEWS SITES BUT NOTHING OFFICIAL. THIS CAR HAS ONLY 40K~ MILES. IT WAS MANUFACTURED IN 2011 AS I BOUGHT IT HOT OFF THE LOT AT 6MILES ON THE ODOMETER. I GET REGULAR OIL CHANGES USING SYNTHETIC OIL ONLY. IT'S MINT. NO REASON FOR THIS TO BE OCCURRING.
NHTSA complaint #11222021 — an unverified report by a vehicle owner.
at 40,000 milesAllen, TX
FUEL/PROPULSION SYSTEM
AS I EXITED THE FREEWAY I SHIFTED OUT OF 6TH GEAR (70MPH) AND PRESSED THE BRAKES TAKING IT DOWN TO 40MPH. THE RPMS CONTINUED TO REV UP TO 6K AND BEYOND. THE BRAKES DID RESPOND, SO I FELT THERE WASN'T IMMEDIATE DANGER. I IMMEDIATELY PULLED OVER TO THE SHOULDER AND STOPPED MY CAR BY TURNING OFF THE KEY. TURNING THE CAR BACK ON, NOT IN ANY GEAR, NOT PRESSING THE GAS, THE RPMS BEGAN TO REV JUST AS HIGH AGAIN. SO I TURNED THE KEY OFF AGAIN. I DECIDED TO TRY AGAIN, STARTED THE CAR, IT BEGAN REVVING UP THE RPMS. I SHIFTED INTO FIRST GEAR TO SEE WHAT WOULD HAPPEN AND IT BEGAN TO DECREASE IN RPM. THEN IT BECAME NORMAL. BUT NOW THERE IS A KNOCKING NOISE IN THE ENGINE WHEN I ACCELERATE THAT WAS NOT PRESENT BEFORE. IT'S LESS NOTICEABLE AT 1ST AND 2ND GEAR, BUT GETS MORE PRONOUNCED FROM 3RD GEAR ONWARD. THERE WERE NO WARNING LIGHTS, NO CHECK ENGINE LIGHT. I TOOK IT TO FIRESTONE WHERE THEY TOLD ME IT'S POSSIBLE THAT THE ENGINE MAY NEED REPLACED. I DID FIND THERE WAS A REPORT OF ENGINE PROCESSING FLAWS THAT COULD RESULT IN A KNOCKING NOISE ON VARIOUS NEWS SITES BUT NOTHING OFFICIAL. THIS CAR HAS ONLY 40K~ MILES. IT WAS MANUFACTURED IN 2011 AS I BOUGHT IT HOT OFF THE LOT AT 6MILES ON THE ODOMETER. I GET REGULAR OIL CHANGES USING SYNTHETIC OIL ONLY. IT'S MINT. NO REASON FOR THIS TO BE OCCURRING.
NHTSA complaint #11222021 — an unverified report by a vehicle owner.
at 117,000 milesGibsonia, PA
UNKNOWN OR OTHER
THE BRAKE OIL THAT WAS PUT INTO THE CAR WHEN MADE HAS CAUSE THE HECU TO CORRODE. THERE WAS A RECALL ON HYUNDAI GENESIS SEDANS THIS YEAR, IF THE COUPES WERE EFFECTED TOO WHY WOULDN'T THERE BE A RECALL? THE BRAKES ARE SPONGEY. THEY ARE UNRELIABLE AND VERY UNSAFE. BRAKES WORK WHEN THEY WANT AND ARE CHOPPY
NHTSA complaint #11208138 — an unverified report by a vehicle owner.
at 40,500 milesBoynton Beach, FL
ENGINE
WHEN MAKING A TURN AT A LOW SPEED THE CAR WILL STALL LEAVING THE POWER STEERING AND BRAKES DIFFICULT TO OPERATE AND THE NEED TO PULL THE CAR TO A STOP, PUT IN PARK AND RESTART WHILE TRYING TO AVOID AN ACCIDENT. BEEN TO DEALER TWICE WITH THEM UNABLE TO FIND ANY PROBLEM. MULTIPLE SAME STORIES ON WEB ABOUT 2009 THRU 2014 GENESIS WITH SAME PROBLEM AND NO SOLUTION. THIS HAS HAPPEN 4 TIMES IN THE LAST 4 MONTHS.
NHTSA complaint #11156459 — an unverified report by a vehicle owner.
at 84,000 milesLakeland, FL
UNKNOWN OR OTHER
EXPERIENCING INTERMITTENT BRAKE FADE. WHEN APPLYING BRAKE PEDAL, THERE IS LITTLE TO NO BRAKE PRESSURE AND PEDAL DEPRESSES ALL TE WAY TO FLOORBOARD. AFTER PUMPING BRAKE PEDAL, BRAKE PRESSURE WILL RETURN. THIS OCCURS INTERMITTENTLY AT ANY SPEED AND DRIVING CONDITION.
NHTSA complaint #11153586 — an unverified report by a vehicle owner.
at 30,000 milesMarysville, CA
VEHICLE SPEED CONTROL
TL* THE CONTACT OWNS A 2012 HYUNDAI GENESIS COUPE. ON SEVERAL OCCASIONS, WHILE DRIVING, THE CONTACT APPLIED PRESSURE TO THE BRAKE PEDAL AND HEARD AN ABNORMAL NOISE COMING FROM THE BRAKE PEDAL. WHILE THE BRAKE PEDAL WAS DEPRESSED, THE VEHICLE FAILED TO STOP AND ACCELERATED WITHOUT WARNING. THERE WERE NO WARNING INDICATORS ILLUMINATED. THE VEHICLE WAS TAKEN TO GEWEKE FORD (871 E ONSTOTT RD, YUBA CITY, CA 95991 (530) 821-2121), BUT NO DIAGNOSTIC FAILURE CODES WERE FOUND AND THE FAILURE COULD NOT BE REPLICATED. THE VEHICLE WAS NOT REPAIRED. THE CONTACT REFERENCED NHTSA CAMPAIGN NUMBER: 13V489000 (SERVICE BRAKES, HYDRAULIC). THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 30,000.
NHTSA complaint #11032857 — an unverified report by a vehicle owner.
at 30,000 milesMarysville, CA
SERVICE BRAKES
TL* THE CONTACT OWNS A 2012 HYUNDAI GENESIS COUPE. ON SEVERAL OCCASIONS, WHILE DRIVING, THE CONTACT APPLIED PRESSURE TO THE BRAKE PEDAL AND HEARD AN ABNORMAL NOISE COMING FROM THE BRAKE PEDAL. WHILE THE BRAKE PEDAL WAS DEPRESSED, THE VEHICLE FAILED TO STOP AND ACCELERATED WITHOUT WARNING. THERE WERE NO WARNING INDICATORS ILLUMINATED. THE VEHICLE WAS TAKEN TO GEWEKE FORD (871 E ONSTOTT RD, YUBA CITY, CA 95991 (530) 821-2121), BUT NO DIAGNOSTIC FAILURE CODES WERE FOUND AND THE FAILURE COULD NOT BE REPLICATED. THE VEHICLE WAS NOT REPAIRED. THE CONTACT REFERENCED NHTSA CAMPAIGN NUMBER: 13V489000 (SERVICE BRAKES, HYDRAULIC). THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 30,000.
NHTSA complaint #11032857 — an unverified report by a vehicle owner.
at 58,000 milesBeavercreek, OR
EXTERIOR LIGHTING
THE TAIL LIGHTS GET FILLED WITH WATER/CONDENSATION. I HAD ONE REPLACED UNDER WARRANTY BUT AT 60,000 MILES IT'S NO LONGER COVERED AND BOTH LIGHTS ARE HAVING THE SAME PROBLEM AGAIN. IT'S A VERY COMMON PROBLEM WITH GENESIS COUPES OF ALL YEARS. THE OWNER FORUMS ARE FILLED WITH PEOPLE HAVING THE SAME PROBLEM.
NHTSA complaint #10945856 — an unverified report by a vehicle owner.