🧪Fluid Capacities

Hyundai Genesis 3.8 Fluid Capacities

Factory manual fluid capacities for the Hyundai Genesis 3.8. Exact capacities and specs extracted from the LEMON service manual archive.

Last updated: 2026-10-29 • Reading time: 8 min • By AllOEMManuals Editorial Team

Quick Answer

2015-2016 Hyundai Genesis 3.8: 4.30 OZS. (0.12 L) — PAG 46

GenerationYearsTop spec
2015-20162015-20164.30 OZS. (0.12 L) — PAG 46

This vehicle's factory manual

The spec is above. This opens the 2015 Hyundai Genesis 3.8 factory book. Use another year if yours is older.

Open the 2015 Hyundai manual

Hyundai Genesis 3.8 maintenance schedule

Factory Manual ConfirmationFluid Capacities

Know the exact fluid capacities job for your Hyundai Genesis 3.8

2015-2016 Hyundai Genesis 3.8: 4.30 OZS. (0.12 L) — PAG 46

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.

Open the 2015 factory manualDifferent engine or trim
Open the factory manual above to confirm the exact engine before ordering parts.

2015-2016

2015-2016Open 2015 manual
Air Cond Compressor Oil4.30 OZS. (0.12 L) — PAG 46
Air Cond Refrigerant1.43 LBS. (0.64 KG) — R-134a
Automatic Transmission Fluid (3.8L Eng)11.09 QTS. (10.49 L) — GS ATF SP-IV-RR, HYUNDAI Genuine ATF SP-IV-RR or other brands meeting the specification approved by Hyundai Motor Co.
Brake Fluid0.75 QTS. (0.7 L) — FMVSS116 DOT 3 or DOT 4 Brake Fluid Note: As required.
Differential Gear Oil (AWD)1.48 QTS. (1.4 L) — Hypoid Gear Oil API GL-5, SAE 75W-90 Note: SHELL SPIRAX X or equivalent.
Differential Gear Oil1.48 QTS. (1.4 L) — Hypoid Gear Oil API GL-5, SAE 75W-90 Note: SHELL SPIRAX X or equivalent.
Engine Coolant (3.8L Eng)8.88 QTS. (8.4 L) — Mixture of antifreeze and distilled water (Ethylene Glycol base coolant for aluminum radiator)
Engine Oil (3.8L Eng)7.29 QTS. (6.89 L) — API - SM, ILSAC GF-4 or Above, SAE 5W-30, SAE 10W-30 Above 0Deg F (-18Deg C) Note: For better fuel economy, it is recommended to use the engine oil viscosity grade SAE 5W-30 (API SM/ILSAC GF-4).
Fuel Tank20.34 GALS. (76.99 L)
Windshield Washer FluidNote: Use a good quality windshield washer fluid, diluted with water as necessary.
Notes
  • →As required.
  • →SHELL SPIRAX X or equivalent.
  • →For better fuel economy, it is recommended to use the engine oil viscosity grade SAE 5W-30 (API SM/ILSAC GF-4).
  • →Use a good quality windshield washer fluid, diluted with water as necessary.
Check Fitment on Amazon →Full Repair Guide →

Manual already checked Amazon for you

You came here for the exact spec. Now here is the exact part — plus the two things people always forget and have to run back to the store for.

The Exact Part
Verified Fit

Hyundai Genesis 3.8 Fluid Service Kit

Buy all the fluids your Hyundai Genesis 3.8 needs in one cart.

Check Fitment on AmazonPartsGeek OEM Price →
The 2 things people always forget

Long-Neck Funnel

Transmission and differential fill holes are recessed. A short funnel makes a mess.

Confirm fit on AmazonGet Item

Fluid Extraction Pump

Removing old brake fluid from the reservoir without a pump contaminates the master cylinder.

Confirm fit on AmazonGet Item

We earn a small commission if you buy through these links — at zero extra cost to you. We only suggest items that match the factory specs on this page.

Fluids — Manual's Parts List

Everything for a full fluid service weekend.

Vehicle-Scoped Amazon Search

Opens Amazon with Hyundai Genesis 3.8 prefilled so you can confirm fitment and avoid wrong parts.

Check Fitment on Amazon

Get everything at once

One search shows all of the above on a single page.

See All on Amazon

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.

💉
Shop →

Fluid Extraction Pump

Cleanly remove old fluids from reservoirs.

🧹
Shop →

Clean Shop Rags

Lint-free rags for cleaning dipsticks and spills.

🌪️
Shop →

Multi-Purpose Funnel

Long-neck funnel for hard-to-reach fill points.

🧤
Shop →

Nitrile Gloves

Keep hands clean during multi-fluid maintenance.

🧰
View All →

Project Essentials

Basic tool sets, gloves, and cleaning supplies for your Hyundai Genesis 3.8 so the job is ready when the parts arrive.

Frequently Asked Questions

Where is this data from?
Extracted directly from the LEMON factory service manual archive. Sources are cited per generation.
What fluid capacities does a Hyundai Genesis 3.8 use?
2015-2016 Hyundai Genesis 3.8: 4.30 OZS. (0.12 L) — PAG 46
Why do fluid capacities vary by generation for the Hyundai Genesis 3.8?
Different engine options, transmission types, and cooling system designs across model years change total fluid volumes. Always use the capacity listed for your exact year and engine code — do not guess across generations.

Get the Complete Maintenance Schedule for Hyundai Genesis 3.8

Oil, filters, belts, brakes, and fluid intervals sent to your inbox. Unsubscribe anytime.

Not sure you want to DIY? Compare local shop pricing first.

Compare Shop EstimatesDiagnose Another Issue

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: 2026-10-29

Need a full step-by-step repair guide?

Start Free AI Diagnosis →

100% Free — No signup required