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2023 Hyundai Elantra Maintenance Schedule

Manufacturer-recommended service intervals for the Service Reminder and open recall alerts for your 2023 Hyundai Elantra.

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Recalls2Full scheduleKnown issues8

How Hyundai schedules service: Service Reminder

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.

⚠️

2 Open Recalls

Source: NHTSA

AIR BAGS:FRONTAL

Campaign #22V632000 · Aug 18, 2022

Issue: Hyundai Motor America (Hyundai) is recalling certain 2022 Elantra N and 2022-2023 Elantra vehicles. The emblem on the cover of the driver's front air bag may not have been welded properly, which can result in the emblem detaching upon deployment.

Risk: A detached air bag cover emblem may strike a vehicle occupant, which can increase the risk of injury.

Fix: Dealers will replace the air bag, free of charge. Owner notification letters were mailed October 14, 2022. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 234.

POWER TRAIN:AUTOMATIC TRANSMISSION:FLUID/LUBRICANT:PUMP

Campaign #23V526000 · Jul 27, 2023

Issue: Hyundai Motor America (Hyundai) is recalling certain 2023-2024 Palisade Tucson, 2023 Sonata, Elantra, and Kona vehicles. The electronic controller for the Idle Stop & Go oil pump assembly may contain damaged electrical components that can cause the pump controller to overheat.

Risk: An electric oil pump assembly that overheats increases the risk of a vehicle fire.

Fix: Owners are advised to park outside and away from structures until the recall repair is complete. Dealers will inspect and replace the electric oil pump controller, as necessary, free of charge. Owner notification letters were mailed starting September 7, 2023. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 246.

Recall data refreshed Jul 26, 2026.

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.

Known issues for this vehicle

What drivers and federal regulators have officially reported about the 2023 Hyundai Elantra.

Reported to NHTSA

Horn failure

UNKNOWN OR OTHER

14 NHTSA complaints · 2023-12 → 2026-05

“This is the second time the horn has stopped working. The first time was a year or two ago (records available on request), and both of the two horn units failed. The manufacturer Hyundai replaced them both and told me the issue they were having was the stamped housing…”
— Owner report, NHTSA ODI #11738447
“Both high and low horns failed and the vehicle has 61,000 miles. Hyundai said this is a “known issue” to the point that they keep these parts in stock and replace them regularly. This is a safety concern, and required for safety inspection.”
— Owner report, NHTSA ODI #11637301

Read all complaints on NHTSA →

Transmission jerking and harsh shifting

POWER TRAIN

4 NHTSA complaints · 2024-02 → 2026-05

“I purchased a 2023 Hyundai Elantra Hybrid 2023 on December 15, 2023, and since early ownership I have experienced persistent jerking/clunking while slowing to a stop, harsh downshifts, hesitation during braking, and rough transitions between electric and engine power…”
— Owner report, NHTSA ODI #11738642
“The transmission is slipping to the point that I have almost gotten in several accidents due to impatient drives and the car not engaging in gear like it should…”
— Owner report, NHTSA ODI #11640818

Read all complaints on NHTSA →

Rearview camera display failure

BACK OVER PREVENTION

4 NHTSA complaints · 2023-03 → 2025-07

“The contact owns a 2023 Hyundai Elantra. The contact stated that shortly after purchasing the vehicle, it was discovered that the backup camera display screen image was flickering and distorted, creating a visibility hazard for the driver while reversing…”
— Owner report, NHTSA ODI #11513544
“On multiple accounts did I find my 2023 Hyundai Elantra SEL rear camera not working. Now it displays a green screen and I’ve tested it but with someone directly right behind me while in reverse (not moving) the sensors aren’t going off…”
— Owner report, NHTSA ODI #11672351

Read all complaints on NHTSA →

Tire sidewall bulges and blowouts

TIRES

4 NHTSA complaints · 2023-04 → 2024-08

“225/45/17 - Tire had a blowout. The tire had multiple bulges on the side wall. The tire was flat and would not hold air.”
— Owner report, NHTSA ODI #11516633
“The contact owns a 2023 Hyundai Elantra equipped with Kumho Tires, Tire Line: Solus, Tire Size: 205/55/R16, DOT Number: 1K2LMYAY. The contact stated that when his daughter started the vehicle in the driveway, she felt that the vehicle was riding low on the driver's front tire…”
— Owner report, NHTSA ODI #11607022

Read all complaints on NHTSA →

Windshield cracking

VISIBILITY/WIPER

3 NHTSA complaints · 2023-06 → 2024-03

“Had a crack on the windshield which was getting larger quickly. There was no damage caused by debris that I was aware of. Spoke to multiple dealerships and they refused to fix or even check if it was a defect. Went through insurance to get the windshield replaced…”
— Owner report, NHTSA ODI #11525030
“So far since owning this vehicle. I have gone through 7 OEM windshields. I had a 2010 Ford Focus, replaced it with the 2023 Elantra. In 13 years driving the same roads, and only replaced 5 windshields…”
— Owner report, NHTSA ODI #11566137

Read all complaints on NHTSA →

Unintended automatic emergency braking activation

FORWARD COLLISION AVOIDANCE

12 NHTSA complaints · 2022-09 → 2026-04

“Subject: Safety Concern – Unintended Emergency Braking My vehicle is experiencing a serious safety issue involving unintended emergency braking. While driving on the freeway, the vehicle has unexpectedly applied emergency braking on its own…”
— Owner report, NHTSA ODI #11734570
“Multiple times driving on highway at posted speed limit and vehicle displays emergency braking system and just comes to complete stop on highway with oncoming cars going 65mph. Has happened 3 times before.”
— Owner report, NHTSA ODI #11590624

Read all complaints on NHTSA →

Engine stall and loss of motive power

ENGINE

9 NHTSA complaints · 2023-07 → 2026-03

“Vehicle routinely sputters and stalls at slow speeds. This happens once or twice during most times I use the car. This has happened in intersections and on highways at stop and go traffic. The car is not safe to drive. I haves brought the vehicle into the dealer…”
— Owner report, NHTSA ODI #11687170
“While driving at the freeway, the car engine failed. Car alarms went off and digital dashboard show alert of the engine failure. Battery and all other symbols in the dashboard lighted up as well. The vehicle lost speed. Dashboard displayed text indicating to shift gear…”
— Owner report, NHTSA ODI #11601622

Read all complaints on NHTSA →

Low oil pressure warning during acceleration

ENGINE

4 NHTSA complaints · 2023-08 → 2025-09

“I am reporting a recurring issue with my 2023 Hyundai Elantra where the low oil pressure warning light illuminates consistently during strong acceleration. This is accompanied by a distinct smoky odor from the vehicle. Based on my research into recall 23V-859…”
— Owner report, NHTSA ODI #11689420
“My 2023 Hyundai Elantra vehicle displays a low oil pressure message when accelerating. Is this related to the recent recall for the electric oil pump assembly that may overheat and increase the risk of a fire?”
— Owner report, NHTSA ODI #11537001

Read all complaints on NHTSA →

Issues on other model years

  • 2020 Hyundai Elantra →
  • 2021 Hyundai Elantra →
  • 2022 Hyundai Elantra →
  • 2024 Hyundai Elantra →
  • 2025 Hyundai Elantra →
  • 2026 Hyundai Elantra →

Source: NHTSA Office of Defects Investigation (ODI). Complaint data refreshed Jul 27, 2026. Investigation data refreshed Jul 27, 2026.

We display NHTSA's record with attribution; we don't editorialize on what these complaints mean for any specific 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 2023 Hyundai Elantra 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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