There are several other videos on n55 water pump and thermostat replacement but i couldn t find one on the later f30 chassis.
Bmw n20 water pump replacement diy.
In this video i ll explain what to look out for as i relates to the bmw water pumps failing.
This new design gets better with a vacuum control flap this.
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The bmw n20 is a 4 cylinder turbocharged engine produced from 2011 2017 and was bmw s replacement for the naturally aspirated 3 0l 6 cylinder n52 n53 engines.
With that said it is a doable job for a diy er if you re careful enough.
Be sure to put coolant in mixed 50 50 with distilled wat.
Bmw water pump location replacement explained f30 f31 f32 f33 f34 316i 318i 320i 328i 418i 420i 428iif you are trying to find where the water pump is located.
Bmw s engine efficiency design for these cars includes the water pump for balancing engine power output and efficiency and cooling responsibilities not only for the engine but also for the turbo s and transmission cooling.
Come check it out bmw fanatic camera setup vivitar gopro extern.
As the outgoing n52 and n53 were reliable engines the bmw n20 had big shoes to fill especially given its turbocharged design.
Bmw n20 timing chain replacement part 2.
Here are some more pictures of this fine new design water pump i don t know why we went back to the old style water pump and go away from the newer style electric water pump.
Here are pictures of the new b engines with a old style mechanical water pump as you can see some white dried up coolant leaking from the water pump.
I found differences in the loc.
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