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How to Check Rear Differential Fluid 2009-14 Ford F-150

Created on: 2018-11-12

How to check and fill the front differential fluid on 11 Ford F150

  1. step 1 :Checking the Rear Differential Fluid
    • Locate the check fill plug on the driver side of the differential housing
    • Open the check fill plug with a 3/8" drive and ratchet
    • If needed, with gloves on press a finger gently into the slot
    • If full, fluid will drip out

Tools needed

  • Gloves

    3/8 Inch Drive Ratchet

Hi, I’m Mike from 1A Auto. We’ve been selling auto parts for over 30 years!

Hi, everyone. Sue here at 1AAuto, and today I'm going to show you how to check your rear diff fluid on a 2011 F150 Eco Boost. You need any parts of your car? Click on the link below and head on over to 1aaauto.com.

The rear diff check and fill plug is located on the driver's side of the differential housing. And it's a 3/8 inch drive extension or ratchet. And just pull it down. This plug should have a magnet tip on it to show you if there's any metal. That is what we call minimal wear and tear. That's normal.

So now to check the fluid level, I put my pinky, and you can't because it's a limited slip. So there's a gear right here. So you really can't go down far, but I'm already pushing fluid out so that's perfect level. It's not pouring out. When I take the cap off, just dripping out.

Clean the plug, and you can put it back in. Tighten it up.

Thanks for watching. Visit us at 1AAuto.com for quality auto parts, fast and free shipping, and the best customer service in the industry.


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