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Frequently asked questions about cars and motorcycles

How to Reset the V-BELT Light on a Yamaha X-Max 400 Scooter?

Model: Yamaha Xmax 400
Part: Warning light – error code

Video tutorial

This tutorial shows how to reset the V-BELT light on a Yamaha X-Max 400 scooter, a very simple and quick operation. Before doing this, ensure you have completed the required maintenance, which involves replacing the drive belt.

Start by removing the right panel located just below the handlebars, then locate the indicated white connector, which may be deep inside. Next, turn on the ignition, disconnect the connector for about 5 seconds, and reconnect it. Restart the ignition and check that the operation was successful.


Updated on 15 July 2026 by ScegliAuto


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How to replace the transmission oil in the KTM Exc 300

Today, let's discover how to carry out the routine maintenance service by replacing the transmission oil in the two-stroke enduro bike KTM Exc 300. First, place your bike on a stand and start by unscrewing the oil drain bolt located under the engine, allowing the gearbox oil to drain into a container for about ten minutes; then clean the small mesh oil filter, as shown in the video. At this point, unscrew the filler cap and top up with the new gearbox oil, the specifications of which are indicated in the owner's manual!

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by ScegliAuto

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