Hyundai Sonata SEL Plus Transmission Fluid
Factory transmission fluid type for the Hyundai Sonata SEL Plus.
Last updated: 2026-10-31 • Reading time: 8 min • By AllOEMManuals Editorial Team
Quick Answer
2020-2023 Hyundai Sonata SEL Plus: 6.89 QTS. (6.52 L) — MICHANG ATF SP-IV SK ATF SP-IV, NOCA AFT SP-IV, HYUNDAI genuine ATF SP-IV or other brands meeting the specifications approved by Hyundai Motor Co.,.
| Generation | Years | Top spec |
|---|---|---|
| 2020-2023 | 2020-2023 | 6.89 QTS. (6.52 L) — MICHANG ATF SP-IV SK ATF SP-IV, NOCA AFT SP-IV, HYUNDAI genuine ATF SP-IV or other brands meeting the specifications approved by Hyundai Motor Co., |
This vehicle's factory manual
Hyundai Sonata SEL Plus: choose your year, then confirm the engine, trim, or drivetrain to open the available repair and diagnosis sections.
Hyundai Sonata SEL Plus maintenance schedule
Know the exact transmission fluid job for your Hyundai Sonata SEL Plus
2020-2023 Hyundai Sonata SEL Plus: 6.89 QTS. (6.52 L) — MICHANG ATF SP-IV SK ATF SP-IV, NOCA AFT SP-IV, HYUNDAI genuine ATF SP-IV or other brands meeting the specifications approved by Hyundai Motor Co.,.
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.
2020-2023
Parts and supplies
These links search for related products. Check your year, engine, specification, and fitment with the seller before ordering.
Hyundai Sonata SEL Plus Transmission Fluid
Confirm the specification and fitment for your exact vehicle before ordering.
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Transmission Fluid — Manual's Parts List
Wrong fluid destroys transmissions. Get the exact spec.
- 1Transmission FluidShop →
6.89 QTS. (6.52 L) — MICHANG A — ATF or CVT, exact spec only
- 2Drain Plug WasherShop →
Soft aluminum — reuse it and it will leak
- 3Fluid Transfer PumpShop →
No dipstick on modern transmissions — fill from below
- 4Shop RagsShop →
ATF stains everything
Get everything at once
Search results vary; confirm each item and its fitment before buying.
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One-Trip Shopping List
Recommended supplies and tools for this job, grouped so you can buy everything before the repair starts.
Transmission Fluid
Must match the specific ATF or CVT spec for your car.
Fluid Transfer Pump
Crucial for filling "sealed" transmissions from below.
Transmission Filter
Recommended when performing a full pan service.
Drain Plug Washer
Prevents seepage after a drain-and-fill service.
Shop Towels
Cleanup gear for ATF spills and pan work.
Project Essentials
Basic tool sets, gloves, and cleaning supplies for your Hyundai Sonata SEL Plus so the job is ready when the parts arrive.
Frequently Asked Questions
- What transmission fluid does a Hyundai Sonata SEL Plus use?
- 2020-2023 Hyundai Sonata SEL Plus: 6.89 QTS. (6.52 L) — MICHANG ATF SP-IV SK ATF SP-IV, NOCA AFT SP-IV, HYUNDAI genuine ATF SP-IV or other brands meeting the specifications approved by Hyundai Motor Co.,.
- When should I change the transmission fluid in a Hyundai Sonata SEL Plus?
- Factory service manuals typically recommend transmission fluid changes every 30,000–60,000 miles for automatics and 60,000–100,000 miles for manuals under normal use. Severe service intervals are shorter. Check your maintenance schedule for the exact mileage.
Get the Complete Maintenance Schedule for Hyundai Sonata SEL Plus
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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: 2026-10-31