Quote:
Originally Posted by Roll
P0175 Bank 2 system too rich.
I cleaned the MAF sensors.
Oxygen sensor, maybe?
Roll
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Just realized you have a N63, hope it’s not fuel pump. I forgot if the TIS covered 2015 X5’s. But I would not throw parts at it yet as that can get expensive really fast.
How many miles on the car and when was last time you addressed maintenance items? I would start with free stuff… like clean maf, inspecting the hoses for any cracks. The rubber hoses on these cars are specially susceptible to damage with these motors given all the extra heat, just a matter of time.