Do it yourself
Frequently asked questions about cars and motorcycles

How do you replace a fuse?

Model: (Various brands) Various
Part: Fuse box

Video tutorial

Let's see how to replace a fuse: the explanation is perfect and very accurate, summarizing in a few seconds what many videos explain in 10 minutes: we identify the burnt fuse by looking at the internal metal tab; with a screwdriver or with the plastic tweezers that are often found in the fuse box, we gently extract the old one. We manually insert the new fuse, which must be identical to the one used (same color, same number of amperes printed on it). Done! The hardest part is often finding the fuse box: usually there are two of them, one inside the passenger compartment (where most of the service fuses are concentrated) and one in the engine compartment, which contains fuses related to the mechanical part.

The replacement itself is a very simple operation.


Posted on 14 September 2025 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.

Watch the video!


by ScegliAuto

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