coolant draining

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gman1
E30 Zone Newbie
E30 Zone Newbie
Posts: 245
Joined: Wed May 16, 2012 11:00 pm

Post Tue Sep 25, 2012 5:35 pm

Hi guys what is the best and easist way to drain and refull the water system on my 1991 318is......also how much anti freeze do i need????

Cheers..
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Grrrmachine
E30 Zone Wiki / Team Member
E30 Zone Wiki / Team Member
Posts: 8043
Joined: Sat Feb 09, 2008 11:00 pm
Location: Warsaw, Poland

Post Tue Sep 25, 2012 6:01 pm

Just open the cap, then undo the bottom hoses and drain into a bucket. This is for the M40, not M42 engine, but the principle is the same:

http://www.e30zone.net/e30zonewiki/inde ... _Servicing
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