Vacuum pump issue

Hairyarse

Member
 Peterborough
So I'm really happy with my new E85 2.5Si! Aside from a bit of polishing, she doesn't want for much. However, I've noticed a buzzing noise, a bit like an electric pump. It usually stops when I dip the clutch so thought maybe it's the clutch release bearing, but it didn't sound like one.

After a little more digging under the bonnet I can hear the noise coming from under the inlet manifold, behind the alternator. See the pics below - I think this is the vacuum pump?

y4mRedbWHmiLTvPOxBkXwwm2b3z10rmeyJlMbh3gB2HilJTUc8v_uc2wkJ7N-2yyupqhm8xjwGZpjCPRdkMGnr0NEVOupjewsWI6__mStWYnOuxFKIC_WxLMYxc_JokJNiYl9o_D7lF0qNjGfN9nilpULsH2QhT7IEEsT7aAJo16q-q-zdFeGmOtLw_TIHX5r6tQ-08z0Th-LhwLOrV-OiPbg


y4mLk8CtGnGcFap3V4KdkhCmG7c2dAB5B0soU2CBvidTx5C1z8VGp73GxnXMJPe0E9UP4QgF9sMVlWAO6QsizlXHD9S4jOdmZeiY28Lbob3xZgzSqov9KT9inYWNcVhy-Rt4HL0wQAYBLvg5HS6z-bk7pVivJoZP012GJDgCnEG3J7RmW4El_rOZnce4RdVOxYI1lmRX3Ali9SpCuebSjAPWA


I was expecting to be repairing/replacing this pump but some digging on the net and I find this video;

https://www.youtube.com/watch?v=s-nkJ5Sen9c

So it could just be a change of oil filter??!! Seems odd, I don't know why, but for 7 quid I've ordered a Mann filter and we'll see if that sorts the noise out.

Has anyone else had this issue?
 
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