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Frequently asked questions about cars and motorcycles

How to Replace the Air Filter on a Cadillac CTS

Model: Cadillac Cts MK 3 - Years 2014-2019
Part: Air filter

If you intend to replace the air filter on this vehicle model, the description below contains all the useful and necessary information to correctly perform the replacement. The box that contains the filter is located in the engine compartment on the left side. First, loosen the hose clamps on the air duct, then proceed to remove the screws securing the filter box cover. Lift the cover to remove the filter inside and replace it with the new one, then correctly reposition the cover and resecure the screws before reattaching the air duct and tightening the clamps.

Updated on 3 August 2026 by ScegliAuto

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