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Frequently asked questions about cars and motorcycles

How to Change the Cabin Air Filter

Model: Mercedes Classe M W163 - Years: 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
Part: Cabin air filter

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Video tutorial

First, unscrew the cover beneath the boot of the passenger compartment, taking care to remove the only connector present. Once this cover is removed, you will have access to the air filter compartment.

You can remove this component by pulling the small plastic lever that will release the filter. At this point, insert the new air filter into the same opening, then close the cover with the plastic latch.

The final step of this process is to close the first component removed: the plastic piece that covers this compartment. Reconnect the connector and tighten the bolts of this cover.


Updated on 9 February 2026 by ScegliAuto


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How to Replace the Glow Plugs in the Fiat Ducato 2.3 Multijet?

Glow plugs, as the name suggests, raise the temperature of the engine in diesel vehicles to allow for easier starting. The manufacturer, in this case, Fiat for the Ducato 2.3 Multijet, specifies how often they should be replaced, and a warning light will illuminate when it's time. This work is carried out under the bonnet. First, remove the upper engine cover, then lift the coil and, using a socket wrench of the appropriate size, unscrew the glow plug to remove it from the base, followed by installing the new one.

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by ScegliAuto

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