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How To Check Front Differential Fluid 00-06 Chevy Suburban

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  1. step : Checking the Differential Fluid Level (0:27)
    • Remove the 15mm filler cap bolt
    • Insert your pinky
    • The fluid level should be up to the bottom of the filler hole
    • Replace the fluid until it leaks out the side if it isn't level with the hole
    • Tighten the 15mm filler cap bolt

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Hi, I'm Mike from 1A Auto. I hope this how-to video helps you out, and next time you need parts for your vehicle, think of 1AAuto.com. Thanks.

In this video, we're going to show you how to check the fluid level in your front differential on this 2002 Chevy Suburban. The only tools you'll need for this is a 15mm socket and ratchet.

Right here, where your front axle goes in on the driver side, you can see this 15mm bolt. This is your filler cap. You want to just remove this. You're going to see fluid come out because I've just filled this one. Just one note: ours is a 15mm bolt. It could be something different. It could be an Allen bolt or something like that, but once you have the plug out, reach in with your pinkie, and if the fluid's up to the bottom of the hole you're good. If not, add some 80W-90 fluid until it's up there.

We hope this video helps you out. Brought to you by www.1AAuto.com, your source for quality replacement parts and the best service on the Internet. Please feel free to call us toll-free, 888-844-3393. We're the company that's here for you on the Internet and in person.

Tools needed for replacement:

    Ratchets & Related

  • Ratchet

  • Sockets - Metric

  • 15mm Socket


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