dubman 39 Report post Posted August 27, 2011 (edited) Just replaced my water pump, then i bled the system etc and let all the air out using the bleed valve. heated up car and let it cool down 3 times and made sure it was filled correctly This morning, i checked my coolant level again. It was low, but then i unscrewed my bleed valve, followed by my radiator cap. Then the coolant rose to the correct "cold mark". Question: is this the correct way of checking coolant level when cold for a m40? Thanks Edited August 27, 2011 by dubman Quote Share this post Link to post Share on other sites
