BMW M47/M57 engine water pump replaced, venting the cooling system.

[@bogdanshapovalov1177]

Great video. I'm going to be replacing the thermostat on my M57 next week. This has been a great resource to study.

[@Ruuudis]

Great video! Thanks!

[@waldioras]

Did this today, thanks!

[@aimized1460]

Wonderful video, I hope this will work on a 2012 x5d with the m57n2

[@LuiNoTLS]

Hi, what position did u turn the spanner to losening the pulley to take out the belt...

[@giuseppescotti2296]

hi, what size is the torx key to unscrew the thermostat located on the water pump?

[@JHAMS-007-car-repair]

It can be E8 or E10, but it also works with an 8mm key.

[@gigimarfa877]

on my engine, m47, where you put you thumb in the expansion tank on that little hole, water won't come out like in your video. Only bubbly foam comes up.. any ideas why? In your video there is water constantly flowing on that little hole.

[@JHAMS-007-car-repair]

Replace the antifreeze, it is possible that there is something that makes it foam

[@sziszykornel4986]

What key remove the sceers from waterpump

[@kyefang8278]

Are there 3 bleeding screws in total?

[@JHAMS-007-car-repair]

have 4 screws

[@edinskaljic7795]

​@@JHAMS-007-car-repairwhere is the fourth screw?

[@machinee30]

4th screw is I think in the lower part of the coolant reservoir

[@damianogi2828]

Jaki Nm dokrecenia pompy i termostatu?

[@larryllanllan]

10nm