Hyundai Elantra Oil Type & Capacity
Find the correct oil type and capacity for your Hyundai Elantra. All years with filter recommendations.
Last updated: 2026-11-05 • Reading time: 8 min • By AllOEMManuals Editorial Team
Quick Answer
The 2021-2024 Hyundai Elantra uses 0W-20 full synthetic oil with a capacity of 4.2 quarts (2.0L) or 4.8 quarts (1.6T N Line).
| Generation | Years | Top spec |
|---|---|---|
| CN7 (2021-2024) | 2021-2024 | 0W-20 Full Synthetic |
| AD (2017-2020) | 2017-2020 | 0W-20 Synthetic |
| MD/UD (2011-2016) | 2011-2016 | 5W-20 or 5W-30 |
This vehicle's factory manual
Hyundai Elantra: choose your year, then confirm the engine, trim, or drivetrain to open the available repair and diagnosis sections.
Hyundai Elantra maintenance schedule
Know the exact oil type & capacity job for your Hyundai Elantra
The 2021-2024 Hyundai Elantra uses 0W-20 full synthetic oil with a capacity of 4.2 quarts (2.0L) or 4.8 quarts (1.6T N Line).
Fluid type and capacity can change by engine, drivetrain, and transmission. Verify the exact branch before filling anything. Once the spec is confirmed, use the supplies and purchase links below to build the full one-trip shopping list before you start the repair.
Exact Vehicle Check
The button opens the factory book for this vehicle. Use the engine picker only when your trim is not the one this page already matched.
CN7 (2021-2024)
AD (2017-2020)
MD/UD (2011-2016)
Parts and supplies
These links search for related products. Check your year, engine, specification, and fitment with the seller before ordering.
Hyundai Elantra 0W-20 Oil + Filter
Confirm the specification and fitment for your exact vehicle before ordering.
We earn a small commission if you buy through these links — at zero extra cost to you. These are search results, not verified vehicle-specific recommendations.
Oil Change — Manual's Parts List
Everything for one clean oil change. No extra trips.
- 1Engine OilShop →
0W-20 — get the right number of quarts
- 2Oil FilterShop →
Match to your engine variant
- 3Drain Plug Crush WasherShop →
The #1 cause of post-change leaks
- 4Oil Filter WrenchShop →
Hand-tightened filters seize after heat cycles
- 5Shop Rags / Blue TowelsShop →
6-pack — you will use more than you think
Get everything at once
Search results vary; confirm each item and its fitment before buying.
Links go to Amazon via our affiliate store (aiautorepair-20). We earn a small commission at no extra cost to you — it keeps the site running and the data free.
One-Trip Shopping List
Recommended supplies and tools for this job, grouped so you can buy everything before the repair starts.
Premium Full Synthetic Oil
Match the viscosity (e.g. 0W-20) to your vehicle spec.
Oil Filter
High-efficiency filter to match your specific engine model.
Oil Drain Pan
Low-profile pan for easy oil collection and disposal.
Filter Wrench
Adjustable or size-specific wrench to remove stuck filters.
Funnel Set
Prevent spills when refilling your engine oil.
Shop Towels
Lint-free towels for spills, dipsticks, and filter surfaces.
Project Essentials
Basic tool sets, gloves, and cleaning supplies for your Hyundai Elantra so the job is ready when the parts arrive.
Frequently Asked Questions
- Is there an oil consumption recall on the Elantra?
- Some 2011-2016 Elantras with the Nu 1.8L or 2.0L engine had oil consumption concerns. Hyundai issued technical service bulletins and extended warranties on affected engines. Check with your dealer using your VIN. The Smartstream engines (2021+) do not have this issue. Note: the Theta II recall applies to Sonata and Santa Fe, not the Elantra.
- What oil type & capacity does a Hyundai Elantra use?
- The 2021-2024 Hyundai Elantra uses 0W-20 full synthetic oil with a capacity of 4.2 quarts (2.0L) or 4.8 quarts (1.6T N Line).
- How much oil does a Hyundai Elantra take?
- 0W-20 Full Synthetic (2021-2024)
- How often should I change the oil in a Hyundai Elantra?
- Most Hyundai service manuals recommend oil changes every 5,000–7,500 miles under normal driving conditions. Severe conditions (towing, extreme temperatures, stop-and-go traffic) may require more frequent changes. Verify with your owner's manual for the exact interval.
Find your service manual
Select your vehicle and check the available manual sections for your exact configuration.
Author & Review
Published by AllOEMManuals, founded by Lyndon Bedford, an automotive technician with 20 years of experience. He owned and operated a mechanic shop in Hurst, Texas from 2014 to 2022 and continues hands-on repair work.
Content may combine manual references, general repair templates, and AI-assisted drafting. Confirm the source, vehicle configuration, and applicability before working. Report corrections through our contact page.
Last updated: 2026-11-05