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DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2018 Bmw 340i Automatic TransTransmission Fluid Type & Capacity
OEM transmission fluid spec from the factory service manual for the 2016-2018 (2016-2018).
Quick Answer
Transmission Fluid
9.30 QTS. (8.8 L) — Automatic Transmission Fluid ATF+3
1.26 QTS. (1.19 L) — Manual Gearbox Oil MTF-LT-5
Notes
- →BMW Part No. 83 22 2 156 969.
Source: Factory service manual — 2018 Bmw 340i Automatic Trans 2016-2018.
This vehicle's factory manual
2018 Bmw 340i Automatic Trans: confirm the engine, trim, or drivetrain to open the available repair and diagnosis sections.
What You'll Need
Related for Your 2018 Bmw 340i Automatic Trans
Frequently Asked Questions
- What transmission fluid does a 2018 Bmw 340i Automatic Trans use?
- The 2018 Bmw 340i Automatic Trans uses 9.30 QTS. (8.8 L) — Automatic Transmission Fluid ATF+3, 1.26 QTS. (1.19 L) — Manual Gearbox Oil MTF-LT-5.
- How much transmission fluid does a 2018 Bmw 340i Automatic Trans take?
- Refer to the factory service manual for the exact transmission fluid capacity.
- When should I change the transmission fluid in my 2018 Bmw 340i Automatic Trans?
- Most manufacturers recommend transmission fluid changes every 30,000–60,000 miles for automatics. Check your factory service manual for the exact interval.