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2016 Hyundai Accent Recalls, Problems & Maintenance

The 2016 Hyundai Accent has no open NHTSA recalls. Owners report 7 recurring issue clusters, led by “Engine failure with excessive oil consumption.” 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.

Save this car as:

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 & problems for this vehicle

What drivers and federal regulators have officially reported about the 2016 Hyundai Accent.

Reported to NHTSA

Engine failure with excessive oil consumption

ENGINE

27 NHTSA complaints · 2018-10 → 2026-04

“TL* THE CONTACT OWNS A 2016 HYUNDAI ACCENT. WHILE OPERATING THE VEHICLE, A KNOCKING NOISE WAS PRESENT COMING FROM THE ENGINE. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHO DIAGNOSED THAT THE ENGINE RING WAS FAULTY, THE OIL DRAINED OUT, AND THE ENGINE NEEDED TO BE REPLACED”
— Owner report, NHTSA ODI #11244118
“TL* THE CONTACT OWNS A 2016 HYUNDAI ACCENT. THE CONTACT STATED THAT THE VEHICLE WAS CONSUMING AN EXCESSIVE AMOUNT OF OIL”
— Owner report, NHTSA ODI #11191624
“Engine is failing, oil leaking in the engine that messed up my catalytic converter and O2 sensors now it’s just sluggish , doesn’t accelerate properly, doesn’t idle nearly”
— Owner report, NHTSA ODI #11702589

Read all complaints on NHTSA →

Steering wheel lock-up while driving

STEERING

5 NHTSA complaints · 2017-09 → 2022-04

“The contact owns a 2016 Hyundai Accent. The contact stated while driving at an undisclosed speed, the ESP warning light suddenly illuminated and moments later the steering wheel could not be turned in either direction”
— Owner report, NHTSA ODI #11430494
“Steering froze up while driving - was unable to turn car more than a few inches with great difficulty”
— Owner report, NHTSA ODI #11440432
“TL* THE CONTACT OWNS A 2016 HYUNDAI ACCENT. THE CONTACT STATED THAT WHILE HIS DAUGHTER WAS DRIVING OUT OF THE DRIVEWAY, THE STEERING WHEEL CEASED WITH THE STEERING FAULT WARNING LIGHT ILLUMINATED”
— Owner report, NHTSA ODI #11339684

Read all complaints on NHTSA →

Engine compartment fire

ELECTRICAL SYSTEM, UNKNOWN OR OTHER, ENGINE

3 NHTSA complaints · 2023-09 → 2025-12

“I was driving up a hill on interstate 8 in California and all of a sudden i heard a bang under the hood and see sparks and flames and my hyundai was on fire right there on the freeway. No clue why”
— Owner report, NHTSA ODI #11705165
“The report does not specify the exact component that failed, but the fire originated under the hood of the 2016 Hyundai Accent”
— Owner report, NHTSA ODI #11640127
“The car caught on fire while driving on the freeway for no reason, an explosion occurred”
— Owner report, NHTSA ODI #11546277

Read all complaints on NHTSA →

Passenger airbag sensor warning light

AIR BAGS

21 NHTSA complaints · 2017-12 → 2025-07

“The airbag SRS light started to blink on and off and now stays on full time. I took the car to the dealership and they ran diagnostics and got code B1440 and B1774”
— Owner report, NHTSA ODI #11565335
“PASSENGER SEAT AIRBAG SENSOR MALFUNCTION. STARTED ON 21 JUNE 2019, I STARTED MY CAR AND NOTICED THE RED AIRBAG DASH LIGHT ON AND THE PASSENGER "AIRBAG OFF" LIGHT OUT”
— Owner report, NHTSA ODI #11252604
“AIRBAG LIGHT COMES ON AND OFF AT RANDOM, REGARDLESS OF WHETHER THERE IS A PASSENGER IN THE SEAT OR NOT. CAR WAS TAKEN TO A HYUNDAI DEALERSHIP, AND THEY DISCOVERED A SEAT CUSHION WITH A SENSOR WAS MALFUNCTIONING”
— Owner report, NHTSA ODI #11301703

Read all complaints on NHTSA →

Airbags failed to deploy in crash

AIR BAGS

6 NHTSA complaints · 2017-04 → 2026-04

“I got into an accident and my airbags did not go off... my face hit the steering wheel and my hand is broken because the airbags didn't deploy”
— Owner report, NHTSA ODI #11730627
“TL* THE CONTACT OWNED A 2016 HYUNDAI ACCENT. WHILE DRIVING 55 MPH, THE CONTACT'S VEHICLE COLLIDED WITH AN ELK. ALL THE AIR BAGS IN THE VEHICLE FAILED TO DEPLOY AND THERE WERE NO WARNING INDICATORS ILLUMINATED”
— Owner report, NHTSA ODI #10980408
“I WAS IN AN ACCIDENT WITH MY 11 YEAR OLD SON. A WOMAN RAN A RED LIGHT AND WE HIT THE CAR IN THE SIDE COMPLETELY MASHING OUR FRONT END. THE AIR BAGS NEVER DEPLOYED AT ALL NONE OF THEM”
— Owner report, NHTSA ODI #11144304

Read all complaints on NHTSA →

Speedometer and ABS/traction light malfunction

ELECTRICAL SYSTEM, ELECTRONIC STABILITY CONTROL (ESC)

18 NHTSA complaints · 2017-07 → 2025-07

“WAS DRIVING MY CAR ON THE HIGHWAY AND MY SPEEDOMETER KICKED OFF. I WAS IN MOTION AND THEN THE ABS, BREAK AND TRACTION LIGHTS POPPED UP AND MY SPEEDOMETER WENT TO 0 EVEN THOUGH I WAS TRAVELING AT ABOUT 70MPH”
— Owner report, NHTSA ODI #11287613
“The instrumental panel suddenly malfunctioned the abs, airbag, and check engine lights illuminated, and the speedometer dropped to zero. The instrumental panel returned to normal, but the mileage range reset to 0”
— Owner report, NHTSA ODI #11610076
“MULTIPLE TIMES NOW ON THE DASH DISPLAY THE INDICATOR LIGHTS FOR THE ABS, TRACTION CONTROL, AND BRAKES ARE ILLUMINATED. THIS OCCURS WHILE THE VEHICLE IS PARKED. ADDITIONALLY, IF YOU PUT THE CAR IN GEAR AND BEGIN DRIVING, THE SPEEDOMETER DOES NOT WORK AND REMAINS AT ZERO”
— Owner report, NHTSA ODI #11244784

Read all complaints on NHTSA →

Hesitation to accelerate from a stop

VEHICLE SPEED CONTROL

4 NHTSA complaints · 2016-06 → 2022-01

“I Dont no why but my Engine will randomly stall out even in the middle of making a.left or a right-hand turn and it's scary when I a.m. at an intersection intersection and I doll out then I have to shut my car off completely turn it back on and pump the gas”
— Owner report, NHTSA ODI #11447692
“MY CAR LAGS AT TIMES. WHEN I STOP AT A LIGHT OR STOP SIGN, ITS HARD TO GO,..IT STALLS I HAVE TO FLOOR IT AT TIMES TO EVEN GET IT TO 25 0R 30. I KNOW MY CAR DOESN'T HAVE MUCH HORSEPOWER BUT SHOULDN'T HAVE TO FLOOR IT TO EVEN GET IT TO 25”
— Owner report, NHTSA ODI #11030185
“THE SECOND IS WHEN AT A STOP SIGN, ETC., AND YOU START TRYING TO INCREASE THE SPEED, THE ENGINE DOESN'T GAIN SPEED AS QUICKLY AS IT SHOULD. I KNOW THAT MY VEHICLE ISN'T ONE WITH A HUGE ENGINE BUT STILL IT SHOULDN'T STRUGGLE TO GAIN SPEED EVERY SINGLE TIME!”
— Owner report, NHTSA ODI #10875480

Read all complaints on NHTSA →

Issues on other model years

Source: NHTSA Office of Defects Investigation (ODI). Complaint data refreshed Sep 20, 2026. Investigation data refreshed Sep 20, 2026.

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

Raw data + downloads for this 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)

89 crashes 1990–2024

How the 89 occupant deaths break down

63

driver deaths

26

passenger deaths

89

occupant deaths

Crash years covered: 1990–2024 This model year first appears in 2015 crashes. Older models have had more years on the road to appear in these crashes, so a higher count here does not by itself mean a vehicle is less safe.

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

FARS 2024 data is an annual report file. NHTSA revises these records when the final file is published, so this count can change.

Why we show driver deaths too

Every vehicle has exactly one driver seat, so driver deaths line up fairly when you compare one model to another. Occupant deaths include passengers, so a three row SUV can show a higher number than a two seat car simply because it carries more people.

Both figures are plain counts, not rates. A rate would need to know how many of each vehicle are on the road, and that registration data is not public, so we do not publish rates or scores of any kind.

IIHS publishes driver death rates using this same driver only idea, paired with a registered vehicle years denominator we do not have. Their rates and these counts answer different questions, so do not read either number here as a safety rating.

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.

7

complaints mentioning a crash

3

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 2016 Hyundai Accent 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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