BMW M5 CS Transmission Fluid
Factory transmission fluid type for the BMW M5 CS.
Last updated: 2026-10-28 • Reading time: 8 min • By AllOEMManuals Editorial Team
Quick Answer
2022 BMW M5 CS: 9.20 QTS. (8.7 L) — Automatic Transmission Fluid 3 and Automatic Transmission 3+ can be mixed with each other..
| Generation | Years | Top spec |
|---|---|---|
| 2022 | 2022 | 9.20 QTS. (8.7 L) — Automatic Transmission Fluid 3 and Automatic Transmission 3+ can be mixed with each other. |
This vehicle's factory manual
The spec is above. This opens the 2022 BMW M5 CS factory book. Use another year if yours is older.
BMW M5 CS maintenance schedule
Know the exact transmission fluid job for your BMW M5 CS
2022 BMW M5 CS: 9.20 QTS. (8.7 L) — Automatic Transmission Fluid 3 and Automatic Transmission 3+ can be mixed with each other..
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.
2022
- →The automatic transmissions have a extended oil filling. These transmissions require no oil change for their entire service life. The approved lifetime fluid must be used after repairs on the transmission or transmission oil cooler. The lifetime oil must not be mixed with or replaced by other types of automatic transmission fluid as this will cause transmission failure.
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BMW M5 CS Transmission Fluid
Wrong ATF destroys transmissions. Get the exact spec for your BMW M5 CS.
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Transmission Fluid — Manual's Parts List
Wrong fluid destroys transmissions. Get the exact spec.
- 1Transmission FluidShop →
9.20 QTS. (8.7 L) — Automatic — 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
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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 BMW M5 CS so the job is ready when the parts arrive.
Frequently Asked Questions
- What transmission fluid does a BMW M5 CS use?
- 2022 BMW M5 CS: 9.20 QTS. (8.7 L) — Automatic Transmission Fluid 3 and Automatic Transmission 3+ can be mixed with each other..
- When should I change the transmission fluid in a BMW M5 CS?
- 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.
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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: 2026-10-28