Ford · Vehicle Guide
Ford Mustang Transmission Fluid
The correct transmission fluid for the Ford Mustang, how much it takes, how often to change it, and how to check the level.
Quick answer
The Ford Mustang typically uses Motorcraft Mercon ULV (2018+ 10R80) — Mercon LV (2011–2017 6R80). Refill capacity on a drain-and-fill is ≈ 6 qt on a pan drop, with a common change interval of ~150,000 mi normal; ~30,000–60,000 mi severe / track use. Dipstick: No. The Shelby GT500 uses a dual-clutch (DCT) with its own fluid, not Mercon.
Fluid specifications
- Recommended fluid
- Motorcraft Mercon ULV (2018+ 10R80) — Mercon LV (2011–2017 6R80)
- Transmission
- 10R80 (2018+) or 6R80 automatic (2011–2017)
- Refill capacity
- ≈ 6 qt on a pan drop
- Change interval
- ~150,000 mi normal; ~30,000–60,000 mi severe / track use
- Dipstick
- No
- Applies to
- 2011–present
Figures are general guidance for the Ford Mustang. Always confirm the exact fluid spec and capacity for your model year in the owner's manual before servicing.
How to check it
Because the Ford Mustang is sealed, the fluid is checked from underneath at the fill/level plug with the vehicle level and the fluid at a specified temperature. See our step-by-step guides:
Frequently asked questions
What type of transmission fluid does the Ford Mustang use?+
The Ford Mustang typically uses Motorcraft Mercon ULV (2018+ 10R80) — Mercon LV (2011–2017 6R80). Always confirm the exact specification for your model year in the owner's manual before topping up or changing fluid — using the wrong fluid can damage the transmission.
Does the Ford Mustang have a transmission dipstick?+
Most Ford Mustang models are sealed and do not have a transmission dipstick, so the fluid is checked from a fill/level plug at a specified temperature.
How often should Ford Mustang transmission fluid be changed?+
A common interval for the Ford Mustang is ~150,000 mi normal; ~30,000–60,000 mi severe / track use. Severe service — towing, heat, stop-and-go — shortens that. Follow your owner's manual for the definitive schedule.
Not sure how serious it is?
Run the free symptom checker and get an instant urgency read.
More Ford guides