Do it yourself
Frequently asked questions about cars and motorcycles
In this guide, learn how to bleed and replace the radiator fluid or antifreeze on a 2008 Honda SH 150 injection scooter. First, remove the plastic footrests by undoing the securing screws; then, unscrew the radiator drain screw using a socket wrench and let the fluid drain into a container. Next, remove the front fairing and open the filler cap of the radiator; fill with the correct new fluid up to the maximum level indicated by a mark!

Updated on 17 April 2026 by ScegliAuto

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How to replace the coolant in the BMW S1000 R

Today, we will see in this video tutorial how to bleed and replace the coolant in the BMW S1000 R motorcycle. First, place your motorcycle on a stand and start unscrewing the bleed screw located on the water pump casing, found at the bottom right; let the fluid drain into a container for about ten minutes. Now, unscrew the radiator cap and top up with the new coolant, the correct type for your radiator; fill it to the maximum level mark, starting the engine to circulate the fluid!

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