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      11-12-2020, 07:58 AM   #8
MBlaster
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Drives: 2015 M235i red 8sp
Join Date: Dec 2019
Location: Georgia

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Quote:
Originally Posted by Taunto View Post
I would be pulling some codes before replacing any parts. these cars aren't cheap to repair to just start throwing parts at it until something fixes it. could be the fan its self, could also be a software issue with the dme since the dme is what triggers the fan or could even be a dme its self. I doubt that it's a coolant pump just because the fan would generally be in full blast if you has a coolant pump low turbine speed fault. Find what the faults are first and post it up. if you got to do any driving with it I would suggest putting the cabin temp to full hot to help keep engine temps down
Quote:
Originally Posted by Taunto View Post
I would be pulling some codes before replacing any parts. these cars aren't cheap to repair to just start throwing parts at it until something fixes it. could be the fan its self, could also be a software issue with the dme since the dme is what triggers the fan or could even be a dme its self. I doubt that it's a coolant pump just because the fan would generally be in full blast if you has a coolant pump low turbine speed fault. Find what the faults are first and post it up. if you got to do any driving with it I would suggest putting the cabin temp to full hot to help keep engine temps down
There is no CEL so, what codes are you referring to? Regarding the car, I had just recently loaded BM3 93 octane Stage 1 tune. Considering reloading the stock tune and see if I can replicate the fan issue. Thx
Appreciate 0