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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 Open the Fuel Cap of the Volkswagen Jetta

When you need to refuel this vehicle, first open the fuel filler flap. Follow these simple instructions, and you can also watch the video for more details. First, unlock the central locking to open the flaps. Then, press the fuel cap with your hand to unlock it and open it. Underneath, you will find the fuel cap, which you need to unscrew counterclockwise. At this point, you can proceed to refuel.

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