How much rear differential fluid does a 2017 Ford f350 hold?
The 2017 Ford F350 rear differential typically holds between 3.5 to 4 quarts of rear differential fluid. This fluid is essential for lubricating and cooling the differential gears, which transfer power from the transmission to the rear wheels.
Detailed Explanation
The rear differential in a 2017 Ford F350 is responsible for distributing the engine's power to the rear wheels, allowing them to rotate at different speeds when the vehicle turns. This differential fluid helps reduce friction and wear on the gears, ensuring smooth and efficient power transfer.
According to the Ford F350 owner's manual, the recommended rear differential fluid capacity for this model year is 3.5 to 4 quarts. This range accounts for slight variations in the differential design and installation. It's important to use the correct type and amount of fluid to maintain the differential's proper operation and prevent premature wear or damage.
Checking and Changing the Rear Differential Fluid
To check the rear differential fluid level, the vehicle should be parked on a level surface, and the fluid should be at the proper operating temperature. The fluid level can be checked by removing the fill plug and ensuring the fluid level is at the bottom of the fill hole.
- If the fluid level is low, add the recommended type of fluid until it begins to drip from the fill hole.
- To change the rear differential fluid, the vehicle should be raised, and the drain plug should be removed to allow the old fluid to drain completely.
- Once drained, the fill plug should be reinstalled, and the new fluid should be added until it begins to drip from the fill hole.
- The recommended interval for changing the rear differential fluid in a 2017 Ford F350 is typically every 30,000 to 60,000 miles, or as specified in the owner's manual.
Maintaining the proper rear differential fluid level and changing it at the recommended intervals is crucial for the long-term health and performance of the 2017 Ford F350's drivetrain.
