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 Bronco Sport BaseFACTORY OEM SERVICE PROCEDURE
Quick Lookups: Fluids
| FLUID CAPACITIES | |||||||
|---|---|---|---|---|---|---|---|
| Fluid Type | Application | Standard | Metric | Fluid Spec | Note | S/H | |
| Air Cond Compressor Oil | 1.5L Eng | 2.70 OZS. | 0.07 L | PAG Oil YN-35 | Approximate capacity. | S | |
| Air Cond Refrigerant | w/R-1234yf | 1.20 LBS. | 0.54 KG | R-1234yf | Approximate capacity. | S | |
| Air Cond Refrigerant | w/R-134a | 1.30 LBS. | 0.58 KG | R-134a | Approximate capacity. | S | |
| Automatic Transmission Fluid | Dry Transmission | 8.45 QTS. | 7.99 L | MOTORCRAFT Automatic Transmission Fluid MERCON ULV | Approximate capacity. | S | |
| Brake Fluid | N/A | N/A | MOTORCRAFT DOT 4 LV High Performance Brake Fluid, or equivalent. | Use only MOTOCRAFT DOT 4 LV High Performance Brake Fluid or equivalent meeting WSS-M6C65-A2 and ISO 4925 Class 6. Use of any fluid other than the recommended fluid may cause brake system damage. Fill between "max" and "min" lines on reservoir. | S | ||
| Differential Gear Oil | 1.5L Eng | Rear Axle | 0.80 QTS. | 0.75 L | MOTORCRAFT Disconnect Rear Drive Unit | Approximate capacity. | S |
| Engine Coolant | 1.5L Eng | 7.71 QTS. | 7.29 L | MOTORCRAFT Yellow Antifreeze/Coolant Prediluted | Approximate capacity. | S | |
| Engine Oil | 1.5L Eng | w/Filter | 5.30 QTS. | 5.01 L | MOTORCRAFT SAE 5W-20 Premium Synthetic Blend Motor Oil | Alternative Engine Oil for Extremely Cold Climates: SAE 0W-20 Full Synthetic Motor Oil. Approximate capacity. | S |
| Fuel Tank | 15.70 GALS. | 59.43 L | S | ||||
| Windshield Washer Fluid | N/A | N/A | MOTORCRAFT Premium Windshield Washer Concentrate Fluid | Follow the Manufacturer's Instructions for the mixture ratio. | S | ||
Factory Service Tools
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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.
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