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How to Replace the Cabin Air Filter on a Cadillac CTS

Model: Cadillac Cts MK 1 - Years: 2002, 2003, 2004, 2005, 2006, 2007
Part: Cabin air filter

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Video tutorial

In this video tutorial, you will see how to replace the cabin air filter on a Cadillac CTS by following some simple steps: first, purchase a new cabin air filter. Next, get inside the vehicle, turn off the engine, and engage the parking brake.

The cabin air filter is located under the windshield on the left side of the engine compartment; lift the hood and secure it with the prop rod, remove the seal, and take out the fasteners for the filter grille. Once the grille is removed, you can take out the filter element from its housing; clean the filter housing and install the new filter according to the arrows on the filter itself.


Updated on 7 June 2026 by ScegliAuto


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Watch the video!


by ScegliAuto

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