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Frequently asked questions about cars and motorcycles

How to Turn Off the "V-Belt" Warning Light on a Yamaha X-MAX 400 Scooter?

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

Video tutorial

In this tutorial, learn how to turn off the "V-Belt" warning light on the Yamaha X-MAX scooter's instrument panel, a very simple and quick operation. Before doing this, ensure you have completed the required maintenance, specifically replacing the drive belt.

Start by inserting the key and turning on the ignition, then open the small right glove compartment and unscrew the screw for the upper cover. Once removed, locate the white connector with a jumper attached, disconnect it, wait about 10 seconds, and reconnect it. If successful, the warning light will disappear.


Updated on 6 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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