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2022 Hyundai Elantra Hybrid maintenance schedule

The 2022 Elantra Hybrid is part of the CN7 generation (2021-2026), sold as a sedan. Below: its service intervals with the source behind each one, the fluids it takes, the problems owners report for this year, and the NHTSA recalls issued for it.

Service schedule

What the 2022 Elantra Hybrid needs, and when

5 of these 11 items come from Hyundai's own published schedule. Manufacturer rows link to Hyundai's own schedule, Independent rows to a service shop or parts retailer's published guide.

ServiceIntervalSource
Engine oil and filter (1.6L HEV)

3,750 miles under severe usage

7,500 mi / 1 yearManufacturer
Engine air filter (1.6L HEV)

Replace sooner in dusty climates

30,000 miIndependent
Cabin air filter

More frequently in high pollen regions

15,000 mi / 1 yearIndependent
Tire rotation

Rotate at each oil change

7,500 miIndependent
Brake fluid

Keeps moisture out of ABS/ESC hydraulics

20,000 mi / 2 yearsManufacturer
Engine coolant

Initial flush at 120k; every 30k thereafter

120,000 mi / 10 yearsManufacturer
Transmission fluid (6-speed DCT)

Fluid exchange recommended to preserve shift quality

60,000 miIndependent
Spark plugs102,500 miManufacturer
12V battery

Test from year 4 (60 months)

Inspect, replace as neededIndependent
EV coolant loops (1.6L HEV)

Inverter/electric-drive coolant loop

120,000 mi / 10 yearsManufacturer
EV brake service

Inspect pads and rotors every 15,000 mi; regenerative braking extends life

Inspect, replace as neededIndependent

Intervals are for normal driving; towing, short trips, extreme heat or dust shorten them. Services we could not find an interval for are left off rather than guessed.

Fluids and engines

What goes in it

Powertrains in this generation

  • 1.6L 4-cyl hybrid, 6-speed DCT, FWD

Confirm the exact spec against the owner's manual or the label under the hood; capacities vary by engine and drivetrain.

Known problems

What 2022 Elantra Hybrid owners run into

Problems reported for this model year, with the mileage they tend to show up at. Buying past a window is not automatically a pass - it just needs to be priced in.

Front wheel-bearing wear

medium severity

40,000-60,000 mi

Hum rising with speed

Source: getgaragehub.com

12V battery drain

low severity

60,000-80,000 mi · $150-$260 to fix

Intermittent infotainment/electrical glitches

Source: getgaragehub.com

Safety recalls

4 NHTSA recalls for the 2022 Hyundai Elantra Hybrid

From NHTSA's recall database, matched by model and year. Recall repairs are free at Hyundai dealers, and a given car may already be fixed or fall outside a campaign, so check the VIN at nhtsa.gov/recalls before you buy.

Back over prevention

NHTSA 24V879000

November 2024

Hyundai Motor America (Hyundai) is recalling certain 2021-2022 Santa Fe, Santa Fe HEV, Elantra, Elantra HEV and 2022 Elantra N and Santa Fe PHEV vehicles. Due to a damaged printed circuit board, the rearview camera image may fail to display. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 111, "Rear Visibility."

Remedy: Dealers will replace the rearview camera, free of charge. Owner notification letters were mailed January 14, 2025. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 271.

Electrical system

NHTSA 23V589000

August 2023

Hyundai Motor America (Hyundai) is recalling certain 2021-2023 Elantra HEV vehicles. A software error in the motor control unit may cause unintended vehicle acceleration after the brake pedal is released.

Remedy: Dealers will update the motor control unit software, free of charge. Owner notification letters were mailed September 29, 2023. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 248.

Seat belts

NHTSA 22V354000

May 2022

Hyundai Motor America (Hyundai) is recalling certain 2020-2022 Accent, 2021-2022 Elantra, and 2021-2022 Elantra HEV vehicles. In the event of a crash, the front driver-side and/or passenger-side seat belt pretensioners may explode upon deployment.

Remedy: Dealers will secure the seat belt pretensioner(s) with a cap, free of charge. Owner notification letters were mailed August 28, 2022. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 229. This recall expands and replaces NHTSA recall numbers 21V-796, 22V-069, 22V-218, and 22V-123 for Accent, Elantra, and Elantra HEV vehicles. All Accent, Elantra, and Elantra HEV vehicles already repaired under the previous recalls will need to have the new remedy completed.

Seat belts

NHTSA 22V123000

March 2022

Hyundai Motor America (Hyundai) is recalling certain 2022 Elantra and Elantra HEV vehicles. In the event of a crash, the front passenger-side seat belt pretensioner may explode upon deployment.

Remedy: Dealers will replace the seat belt pretensioners, free of charge. Owner notification letters were mailed May 19, 2022. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 220. This recall is an expansion of NHTSA recall numbers 21V-796 and 22V-069. This recall is replaced by NHTSA recall number 22V-354. Vehicles already repaired under this recall will need to have the new remedy completed.

Running costs

What maintenance typically costs

A typical year of maintenance
$452

Typical US independent-shop estimates for this generation; they vary by region and condition.

Other Elantra Hybrid model years

CN7 (2021-2026)

202120222023202420252026

Shopping new? The Hyundai Elantra Hybrid guide covers the current model, with what it costs to keep for 1 to 15 years.

Sources

Researched 2026-09-22. Modeling, not mechanic advice - always confirm against your car's owner's manual and service records.

Running an Elantra Hybrid for income?

Carlyle scores the exact listing on cost per remaining mile and projected Turo income, so you know what a 2022 Elantra Hybrid earns before you buy it.

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