Safety Warning
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.
2021 Ford Mustang Mach-E First EditionFACTORY OEM SERVICE PROCEDURE
Quick Lookups: Fluids
| FLUID CAPACITIES | |||||||
|---|---|---|---|---|---|---|---|
| Fluid Type | Application | Standard | Metric | Fluid Spec | Note | S/H | |
| Air Cond Compressor Oil | 4.70 OZS. | 0.13 L | POE Oil | Approximate capacity. | S | ||
| Air Cond Refrigerant | 1.30 LBS. | 0.58 KG | R-1234yf | Approximate capacity. | S | ||
| Brake Fluid | N/A | N/A | MOTORCRAFT DOT 4 Low Viscosity (LV) High Performance Brake Fluid, or equivalent. | Ford recommends using Motorcraft (Ford) DOT 4 LV High Performance Motor Vehicle Brake Fluid or equivalent meeting WSS-M6C65-A2. Fill between "max" and "min" lines on reservoir. | S | ||
| Differential Gear Oil | Rear Electric Drive Assembly | 4.07 QTS. | 3.85 L | MOTORCRAFT Automatic Transmission Fluid MERCON ULV | S | ||
| Engine Coolant | AWD | Motor and Electronics Cooling Loop | 7.00 QTS. | 6.62 L | MOTORCRAFT Yellow Prediluted Antifreeze/Coolant | S | |
| Engine Coolant | HV Battery Cooling Loop,3P Battery | 8.57 QTS. | 8.11 L | MOTORCRAFT Yellow Prediluted Antifreeze/Coolant | S | ||
| Engine Coolant | HV Battery Cooling Loop,4P Battery | 9.54 QTS. | 9.02 L | MOTORCRAFT Yellow Prediluted Antifreeze/Coolant | S | ||
| Windshield Washer Fluid | N/A | N/A | MOTORCRAFT Premium Windshield Washer Concentrate Fluid | Approximate capacity. | S | ||
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Disclosure: Verified tool recommendations may earn an affiliate commission at no cost to you.
When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.
Rather have a pro handle this?
A certified mobile mechanic comes to your home or office. They bring the tools, you stay comfortable. No tow truck, no waiting room, no surprises.
Comes to youSame-day available12-month warranty
Get a Free QuoteNo obligation. See pricing before you book.