Volvo Owners Club Forum - View Single Post - not strictly a 900 series question, M56/M90 geabox oil

360beast · Mar 15th, 2020, 17:51

As far as I'm aware the M56 was created for the 850 and Volvo deemed it a far superior box to the M47 in the 940's so decided to make the M90 for them which is based of the M56.

Mar 15th, 2020, 17:51	#6
360beast Go redblock or go home Last Online: Today 21:28 Join Date: Feb 2012 Location: UK	As far as I'm aware the M56 was created for the 850 and Volvo deemed it a far superior box to the M47 in the 940's so decided to make the M90 for them which is based of the M56.