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Frequently asked questions about cars and motorcycles

How to Change the Gear Oil on a Piaggio Vespa PX 150?

Model: Piaggio Vespa Px 150
Part: Transmission fluid

Video tutorial

The gear oil on a Piaggio Vespa PX 150 can be replaced by loosening the drain plug of the transmission casing, which is located near the rear wheel on the right side of the vehicle: once this plug is removed, allow all the used oil to drain into a suitably placed container.

Once the removal is complete, close the drain plug to refill through the designated opening: you will need to use a pump to push the new oil into the transmission.


Posted on 3 May 2026 by ScegliAuto


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by ScegliAuto

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