Show whole topic Oct 19, 2018 8:43 am
bill Offline
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Registered since: Jun 08, 2011
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Subject: Re: M45 Gearbox Oil
In case it helps I have also observed the sort of "frothiness" you refer to in my old M45 and also LG45 gearboxes and I don't think it is a problem.
In my humble opinion I would have thought that EP90 was a bit thick - particularly when the car was cold.
I have always used engine oil in my T8 and G9 gearboxes and never found any problem.