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2018 Bmw X3 M40iTransmission Fluid Type & Capacity
OEM transmission fluid spec from the factory service manual for the 2018-2019 (2018-2019).
Quick Answer
Transmission Fluid
8.98 QTS. (8.49 L) — Automatic Transmission Fluid ATF+3
Source: Factory service manual — 2018 Bmw X3 M40i 2018-2019.
This vehicle's factory manual
2018 Bmw X3 M40i: confirm the engine, trim, or drivetrain to open the available repair and diagnosis sections.
What You'll Need
Related for Your 2018 Bmw X3 M40i
Frequently Asked Questions
- What transmission fluid does a 2018 Bmw X3 M40i use?
- The 2018 Bmw X3 M40i uses 8.98 QTS. (8.49 L) — Automatic Transmission Fluid ATF+3.
- How much transmission fluid does a 2018 Bmw X3 M40i take?
- Refer to the factory service manual for the exact transmission fluid capacity.
- When should I change the transmission fluid in my 2018 Bmw X3 M40i?
- Most manufacturers recommend transmission fluid changes every 30,000–60,000 miles for automatics. Check your factory service manual for the exact interval.