BMW X7 xDrive40i Transmission Fluid
Factory transmission fluid type for the BMW X7 xDrive40i.
Last updated: 2026-11-09 • Reading time: 8 min • By AllOEMManuals Editorial Team
Quick Answer
2020-2024 BMW X7 xDrive40i: 9.81 QTS. (9.28 L) — BMW Automatic Transmission Fluid.
| Generation | Years | Top spec |
|---|---|---|
| 2020-2024 | 2020-2024 | 9.81 QTS. (9.28 L) — BMW Automatic Transmission Fluid |
| 2019 | 2019 | 9.80 QTS. (9.27 L) — Automatic Transmission Fluid 3 and Automatic Transmission 3+ can be mixed with each other. |
This vehicle's factory manual
BMW X7 xDrive40i: choose your year, then confirm the engine, trim, or drivetrain to open the available repair and diagnosis sections.
BMW X7 xDrive40i maintenance schedule
Check transmission fluid information for your BMW X7 xDrive40i
2020-2024 BMW X7 xDrive40i: 9.81 QTS. (9.28 L) — BMW Automatic Transmission Fluid.
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.
Find Your Vehicle
Choose your year, model and configuration before using a specification or ordering parts. The example source may describe a different vehicle or trim.
2020-2024
2019
- →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.
Parts and supplies
These links search for related products. Check your year, engine, specification, and fitment with the seller before ordering.
BMW X7 xDrive40i Transmission Fluid
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Transmission Fluid — Manual's Parts List
Wrong fluid destroys transmissions. Get the exact spec.
- 1Transmission FluidShop →
9.81 QTS. (9.28 L) — BMW Autom — 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 BMW X7 xDrive40i so the job is ready when the parts arrive.
Frequently Asked Questions
- What transmission fluid does a BMW X7 xDrive40i use?
- 2020-2024 BMW X7 xDrive40i: 9.81 QTS. (9.28 L) — BMW Automatic Transmission Fluid.
- When should I change the transmission fluid in a BMW X7 xDrive40i?
- 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.
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: 2026-11-09