E46 M3 Coolant Change Bloodbath Youtube Want to see how messy a coolant change can go? here is a snippet of how badly!want a how to on how to do this? leave a comment below to state this :). In this video you join me replacing the faulty thermostat on my 2003 e46 m3.0:00 intro 2:56 parts required3:10 how to jack up an e46 m34:01 how to dr.
Easy And Fast E46 M3 Coolant Flush Youtube This is a quick and easy coolant flush guide for the e46 m3. instead of removing the lower radiator hose (which is very troublesome) i removed the temp senso. Prepare to refill the system. turn ignition to position 2, do not start engine. turn on heater, set to highest temp and lowest fan speed. place towels under the car under the expansion tank. place the funnel in the mouth of the coolant expansion tank, and start to slowly add coolant. 28. replace the temp sending unit and the electrical connector. 29. mix up a gallon of bmw coolant (blue) with a gallon of distilled water ($.85 at the local grocery store) 30. find a funnel (i cut the distilled water jug and used it and a buddy to hold it) and pour the 50 50 mix into the reservoir. Open the bleeder 1 2 way. if you get a hiss of air, repeat the heat and cool above, then check again. it will probably take 2 heat cycles to get all the air out. put the air intake back together, (and any thing else you took apart that is still hanging) and you are set for another 2 years. e46 m3 coolant change.
Bmw E46 M3 Coolant Change Thermostat Replacement Guide Youtube 28. replace the temp sending unit and the electrical connector. 29. mix up a gallon of bmw coolant (blue) with a gallon of distilled water ($.85 at the local grocery store) 30. find a funnel (i cut the distilled water jug and used it and a buddy to hold it) and pour the 50 50 mix into the reservoir. Open the bleeder 1 2 way. if you get a hiss of air, repeat the heat and cool above, then check again. it will probably take 2 heat cycles to get all the air out. put the air intake back together, (and any thing else you took apart that is still hanging) and you are set for another 2 years. e46 m3 coolant change. As you may know there are two spots you have to drain the coolant from: 1.) there's a tiny bolt on the side of the block and 2.) unplug the temp sensor on the lower radiator hose. i find if you start with #2 first while keeping the cap on the expansion tank sealed, it sorta controls the flow a little bit better. Part# 11287512762 (4 rib from 9 02) $7.91. expansion tank mounting plate (optional) part# 17111436250. rmeuropean genuine bmw $54.53. automatic cars: (if you drive an auto trans., add the following parts to the above list) expansion tank mounting plate (optional) part# 17111436251. rmeuropean genuine bmw $54.53.
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