Ford · Vehicle Guide
Ford Mustang Transmission Fluid
Which transmission fluid the Ford Mustang uses by model year and transmission, and how to check the level.
Quick answer
Motorcraft MERCON LV (2011 owner's manual, automatic transmission). 2018+ 10-speed and other years: confirm in your owner's manual. Dipstick: Not confirmed for every year — see your owner's manual. The 2011 owner's manual says the automatic transmission does not have an underhood transmission fluid dipstick. Fill capacity and change interval depend on your exact year, engine and transmission, so they are not listed here — use your owner's manual.
Updated October 24, 2026
Fluid specifications
- Fluid (confirm for your year)
- Motorcraft MERCON LV (2011 owner's manual, automatic transmission). 2018+ 10-speed and other years: confirm in your owner's manual
- Transmission
- 10R80 (2018+) or 6R80 automatic (2011–2017)
- Capacity and interval
- Not listed — varies by year, engine and transmission. See your owner's manual.
- Dipstick
- Not confirmed for every year — see your owner's manual
- Applies to
- 2011–present
Official documents checked for this page
These cover only the model years named above, not every configuration.
This is 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. Official source: Ford owner resources.
How to check it
Check the transmission fluid section of your Ford Mustang owner's manual first — it says whether your version has a dipstick, is checked at a fill/level plug at a set temperature, or should be checked by a dealer. See our step-by-step guides:
Frequently asked questions
What type of transmission fluid does the Ford Mustang use?+
For the Ford Mustang: Motorcraft MERCON LV (2011 owner's manual, automatic transmission). 2018+ 10-speed and other years: confirm in your owner's manual. 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?+
We have not confirmed this for every Ford Mustang model year. The official documents we checked are listed on this page; your owner's manual's transmission fluid section says whether your version has a dipstick or should be checked by a dealer.
How often should Ford Mustang transmission fluid be changed?+
The interval depends on your model year, transmission and how the vehicle is used, so we do not publish a single number for the Ford Mustang. Your owner's manual or maintenance schedule gives the interval, usually with a shorter one for severe service such as towing, extreme heat or stop-and-go driving.
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