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How To Replace Cabin Air Dust and Pollen Filter 2003-10 Cadillac CTS

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  1. step : Removing the Cabin Air Filter (0:36)
    • Peel back the hood cowl weatherstrip
    • Remove the four 7mm bolts from the cowl
    • Lift the cowl up and off
    • Unclip the air filter door tabs
    • Pull off the air filter door
    • Pull the air filter up and out
  2. step : Installing the New Cabin Air Filter (1:51)
    • Put the new air filter into place with the air flow arrow pointing towards the back of the vehicle
    • Push the air filter door into place
    • Clip on the air filter door
    • Put the cowl into place
    • Insert the four 7mm bolts into the cowl
    • Push on the cowl weatherstrip

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

In this video we are going to show you how to replace a cabin air filter on this 2005 Cadillac CTS and it's the same part and process on these cars from 2003 to 2010. The only items you'll need are a new cabin air filter from and a 7mm socket and ratchet.

Peel back your weather strip and lining this panel right here, there are four 7mm bolts and we'll just fast forward as Don removes those. Lift the panel up and then pull it out while pushing on the rubber strip at the top. Now, right here is where your cabin filter is stored. You just pull up on this tab and there is an identical tab on the other side, pull up on that and then this top panel comes off. Now, just pull your air filter up and out.

On the left, is the old filter in bad shape; on the right, is the new one from 1A Auto. You can see they are identical and will fit exactly the same. Take your air filter and with the arrow pointing towards the back of the vehicle, push it down into place, replace that top panel, and push it down into place. Take this panel and feed that top part back into place on the side and then push this back and down. We'll just fast forward as Don replaces those four 7mm bolts. Now replace your weather strip and you are all set.

We hope this video helps you out. Brought to you by, 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

  • 7mm Socket

2004 - 2009  Cadillac  SRX
2003 - 2013  Cadillac  CTS
2005 - 2011  Cadillac  STS

03-07 Caddy CTS SRX Cabin Air Filter

Cadillac CTS SRX STS Cabin Air Filter DIY Solutions

This part replaces:

  • TYC 800058C
  • OE # 25740404
  • DIY Solutions HVA00615
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