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2014 Hyundai Genesis Recalls, Issues & Maintenance

The 2014 Hyundai Genesis has no open NHTSA recalls. Owners report 5 recurring issue clusters, led by “Headlight flicker during turn signal use.” Hyundai's owner's manual splits service into Normal and Severe schedules. Most US drivers qualify as Severe due to short trips, extreme temperatures, or stop-and-go traffic. Hyundai Assurance covers the first 3 years / 36,000 miles of complimentary maintenance on new vehicles. The Theta II 2.0L and 2.4L engines (2011-2019) are subject to TSBs around oil consumption — strict adherence to oil intervals matters.

No open recalls on file. NHTSA lists no unrepaired safety recalls for this year, make and model. A recall can be issued at any time, and a specific car can still have one open — check yours by VIN at nhtsa.gov/recalls.

Known issues for this vehicle

What drivers and federal regulators have officially reported about the 2014 Hyundai Genesis.

Reported to NHTSA

Headlight flicker during turn signal use

EXTERIOR LIGHTING

3 NHTSA complaints · 2017-10 → 2020-01

“WHEN DRIVING WITH HEADLIGHTS ON, THE HEADLIGHTS SOMETIMES FLICKER WHEN USING THE TURN SIGNAL STALK, OCCASIONALLY GOING OUT UNTIL THE STALK IS JIGGLED. THIS HAPPENS REPEATEDLY”
— Owner report, NHTSA ODI #11299285
“HEADLIGHTS FLASH OFF OR STAY OFF WHEN USING THE TURN SIGNALS. AT NIGHT WHEN CHANGING LANES OR TURNING CORNERS THE HEADLIGHTS SOMETIMES GO OFF FOR A MOMENT WHEN ENGAGING THE LEFT OR RIGHT TURN SIGNAL LEVER”
— Owner report, NHTSA ODI #11052889
“HEADLIGHT FLICKER OFF WHEN USING THE TURN SIGNAL, STAYS OFF FOR 1-2 SECONDS. LIGHT SWITCH IS IN THE ON POSITION. THIS HAPPENED WITH ME DRIVING AT NIGHT AND MAKING A LEFT TURN, VERY SCARY !!!”
— Owner report, NHTSA ODI #11033897

Read all complaints on NHTSA →

HECU/ABS module brake failure

SERVICE BRAKES

4 NHTSA complaints · 2023-12 → 2024-04

“I have had intermittent brake pedal to the floor issue for the past two years. It started off occasionally, but turned into daily. It's very very dangerous as the brakes barely work. To remedy, I had the brake rotors and pads changed, brake fluid flushed”
— Owner report, NHTSA ODI #11582499
“My HECU unit failed at only 61k miles. My car is a sedan not a coup, so Hyundai does not want to cover it under the recall. This is redicules, my safety is at steak”
— Owner report, NHTSA ODI #11561447
“HECU failure only has 61k this is an ongoing issue with Hyundai. Hyundai covers the 2014 coup, but not the sedan in a recall for this issue. I don’t understand the difference”
— Owner report, NHTSA ODI #11558178

Read all complaints on NHTSA →

Engine stall while driving

ENGINE

4 NHTSA complaints · 2018-01 → 2019-09

“CAR ENGINE SHUTS OFF/STOPS RUNNING, WITHOUT WARNING, WHILE DRIVING. HAS HAPPENED 3 TIMES IN THE PAST 12 MONTHS. AT SLOWER SPEED, IN TOWN, COMING TO A STOP OR SLOWING FOR A TURN. CAR STARTS BACK UP RIGHT AWAY, AND WON'T STOP AGAIN FOR A LONG TIME”
— Owner report, NHTSA ODI #11256395
“I WAS DRIVING ON A HIGHWAY WHEN MY VEHICLE STALLED NEARLY CAUSING A MAJOR ACCIDENT. THERE WAS NO WARNING, ENGINE LIGHT OR ISSUES WITH THE CAR STARTING OR DRIVING. NO ISSUES WITH IDLING OR ANYTHING TO SUGGEST I NEEDED SERVICE”
— Owner report, NHTSA ODI #11174359
“TL* THE CONTACT OWNS A 2014 HYUNDAI GENESIS. WHILE DRIVING 20 MPH, THE VEHICLE STALLED WITHOUT WARNING AND CRASHED INTO THE CURB. THE AIR BAGS DID NOT DEPLOY. THERE WERE NO INJURIES AND A POLICE REPORT WAS NOT FILED”
— Owner report, NHTSA ODI #11060718

Read all complaints on NHTSA →

Unintended acceleration

VEHICLE SPEED CONTROL

4 NHTSA complaints · 2017-07 → 2019-06

“CAR BEGAN TO ACCELERATE AFTER STARTING AND PUT INTO GEAR. I DIDN'T TOUCH THE ACCELERATOR PEDAL, NOR WAS THE FLOOR MAT TOUCHING THE PEDAL. I HAD TO PUT THE CAR IN NEUTRAL AND SHUT IT OFF. AFTER SHUTTING OFF AND RESTARTING, IT DID THIS 3 MORE TIMES”
— Owner report, NHTSA ODI #11222199
“UNINTENDED ACCELERATION OF VEHICLE AFTER REMOVING FOOT FROM GAS PEDAL. AFTER STARTING MY CAR AND BACKING UP, I PUT MY VEHICLE INTO DRIVE”
— Owner report, NHTSA ODI #11172274
“THE VEHICLE ACCELERATE ON IT ON WHEN IS IN PARK GEAR. I TURN OFF THE ENGINE TO STOP THE ACCELERATION OF RPM, I TURN OFF ENGINE WHEN I SAW IT GOES UP TO 6000 RPM, WHICH I BELIEVE IT COULD CONTINUE TO RAISE”
— Owner report, NHTSA ODI #11016406

Read all complaints on NHTSA →

Airbag non-deployment in crash

AIR BAGS

2 NHTSA complaints · 2017-04 → 2019-11

“I GOT INTO AN ACCIDENT IN OCTOBER 2019 WHERE I WAS REAR ENDED AND CARRIED INTO ANOTHER VEHICLE BUT MY AIR BAGS DID NOT DEPLOY ALTHOUGH MY HEADRESTS DID DEPLOY BUT PRIOR TO THE ACCIDENT MY CAR WOULD FISHTAIL WHEN MAKING TURNS WHEN THE ROADS WERE WET AND WHILE DRIVING ON THE”
— Owner report, NHTSA ODI #11280946
“I WAS INVOLVED IN A MOVING TWO CAR COLLISION ON A CITY STREET INTERSECTION. AFTER EVERYTHING CAME TO A STOP, I REALIZED MY AIRBAG DID NOT WORK. MY FRONT END WAS TOTALLY DAMAGE. ONE OF THE TWO METAL BAR-BEANS HOLDING THE BUMPER WAS COMPLETELY BROKE;”
— Owner report, NHTSA ODI #10971410

Read all complaints on NHTSA →

Issues on other model years

Source: NHTSA Office of Defects Investigation (ODI). Complaint data refreshed Sep 13, 2026. Investigation data refreshed Sep 13, 2026.

We display NHTSA's record with attribution; we don't editorialize on what these complaints mean for any specific vehicle.

Essential maintenance

Critical for safety and preventing major damage

Engine Oil & Filter

Every 3,750 mi

Severe service: every 3,750 miles. Normal service: 7,500 miles. Theta II 2.0L/2.4L (Sonata, Santa Fe, Tucson 2011-2019): never extend — oil consumption issues are documented in Hyundai TSBs.

Estimated cost — typical U.S. ranges

Dealer

~$120–$160

Shop

~$85–$115

DIY

~$25–$55

Full synthetic costs more than conventional. 5-quart 0W-20 + filter is the typical bill.

Tire Rotation

Every 7,500 mi

Rotate tires every 7,500 miles. AWD Tucson and Santa Fe owners benefit from rotation at 5,000 miles.

Estimated cost — typical U.S. ranges

Dealer

~$85

Shop

~$60

DIY

Free

Often free at the shop where you bought the tires — worth asking before paying.

Brake Inspection

Every 7,500 mi

Inspect brake pads, rotors, calipers, and parking brake every 7,500 miles. Elantra and Sonata front pads typically last 40,000-50,000 miles.

Estimated cost — typical U.S. ranges

Dealer

~$85

Shop

~$60

DIY

Free

Most shops do this free as a courtesy with any service. Don't pay separately if you can avoid it.

Brake Fluid

Every 30,000 mi

Replace DOT 3 brake fluid every 30,000 miles or 24 months. Required to maintain ABS and ESC pump life.

Estimated cost — typical U.S. ranges

Dealer

~$180–$200

Shop

~$125–$140

DIY

~$10–$25

DOT 3 or 4 — match the cap. Vacuum bleeders make this a one-person DIY.

Important maintenance

Keeps your vehicle running smoothly and efficiently

Engine Air Filter

Every 30,000 mi

Replace engine air filter every 30,000 miles. Severe service or dusty conditions: 15,000 miles.

Estimated cost — typical U.S. ranges

Dealer

~$60–$95

Shop

~$45–$70

DIY

~$15–$40

5-minute job on most cars; the airbox lid usually has clips, no tools needed.

Automatic Transmission Fluid

Every 30,000 mi

Severe service: every 30,000 miles. Normal: 60,000 miles. Use Hyundai SP-IV or SPH-IV — substitutes can cause harsh shifting and torque converter damage.

Estimated cost — typical U.S. ranges

Dealer

~$330–$500

Shop

~$235–$355

DIY

~$60–$180

Some sealed transmissions have no dipstick — fill is precise and best left to a shop. Many drivers can still DIY drain-and-fill.

Spark Plugs

Every 105,000 mi

Iridium spark plugs are rated 105,000 miles on Theta II, Lambda II, and Smartstream engines. 1.6T (Veloster N, Kona N): 60,000 miles.

Estimated cost — typical U.S. ranges

Dealer

~$285–$390

Shop

~$200–$275

DIY

~$25–$100

Iridium plugs cost more but last 100k+ miles. V6/V8 access varies wildly — some are tough.

Long-Life Coolant

Every 30,000 mi

Hyundai Long-Life Coolant (pink): first change at 60,000 miles, then every 30,000. Do not substitute green or orange coolant — it damages the cylinder head gasket on GDI engines.

Estimated cost — typical U.S. ranges

Dealer

~$285–$330

Shop

~$200–$235

DIY

~$25–$60

Use the manufacturer-specified coolant — wrong color/chemistry can damage the cooling system.

Recommended maintenance

Extends the life of your vehicle and improves comfort

Cabin Air Filter

Every 15,000 mi

Replace cabin air filter every 15,000 miles. Located behind the glove box on most Hyundai models.

Estimated cost — typical U.S. ranges

Dealer

~$60–$95

Shop

~$45–$70

DIY

~$15–$40

Usually behind the glovebox. Shops charge labor for a 10-minute job — easy DIY win.

Drive Belt Inspection

Every 60,000 mi

Inspect serpentine belt and tensioner every 60,000 miles. Replace at 90,000 miles on most models.

Estimated cost — typical U.S. ranges

Dealer

~$195–$235

Shop

~$135–$165

DIY

~$20–$50

DIY-friendly if you can reach the tensioner. Inspect for cracks rather than swap on a strict mileage interval.

Fatal crash history & reported problems

Occupant deaths in fatal crashes (FARS)

9 crashes 2010–2024

FARS counts every occupant death in a fatal crash, whatever the cause — it does not mean the vehicle was at fault or defective. Counts are not adjusted for how many of each vehicle are on the road. How to read this number

Owner-reported problem signals

Separate from the federal fatality data above: complaints owners filed with NHTSA about this year and model. These are reports of problems, unverified, and are counted here only as signals.

4

complaints mentioning a crash

0

complaints mentioning a fire

Reviewed known issues for this vehicle

Typical U.S. ranges. Actual quotes vary by shop, parts choice, and vehicle condition.

How we estimate: Dealer = OEM parts × 1.4 + labor × $165/hr. Shop = parts + labor × $115/hr. DIY = parts only.

This maintenance schedule for the 2014 Hyundai Genesis reflects Hyundai's published service intervals and the Service Reminder system. Your actual service needs may vary based on driving conditions, climate, and vehicle usage. Always consult your owner's manual for model-specific recommendations.

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