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Frequently asked questions about cars and motorcycles

How to Replace the Car Serpentine Belt

Model: Audi A3 MK 2, 8P - Years 2003-2013
Part: V-belt

The following guide shows how to replace the serpentine belt on your car without needing to call in an external professional. Purchasing it online can save you some money compared to a traditional car parts shop. The user manual contains all the instructions to safely carry out the replacement. Once the engine is off, open the bonnet and locate the belt. You must remove all components that may obstruct the replacement, such as any cables. The belt can be removed manually by rotating the crankshaft until it aligns with the camshaft.

Updated on 17 February 2026 by ScegliAuto

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How to Replace the Remote Battery for the Volvo XC40?

In this tutorial, you will see how to replace the battery in the remote for the Volvo XC40, a very simple and quick operation. For this, you will need a replacement battery of type CR2032 and possibly a small flathead screwdriver. First, remove the front cover by pressing the button on the metal ring, then locate the second button, press it as well, and remove the opposite cover. Next, open the circular cap, take out the old battery, and insert the new one in the opposite direction. Finally, reassemble everything.

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