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      07-10-2012, 01:42 PM   #6
e90328i
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Drives: 07 E90 335i
Join Date: May 2011
Location: socal

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Quote:
Originally Posted by mashimarho View Post
How often is coolant usually added- on average.. I had my coolant fine until a month ago, then topped it off from the dealership, then 2 days later it came up again...? I don't think it could leak that fast? Plus i didn't see a pool... I only have 13k miles. I don't think it could be water pump failure?
Coolant is something you shouldn't have to top off to my knowledge unless there is a leak or a bad gasket and both of those are pretty worry-some. Whats weird is my friend with fbo n55 had same coolant issues and led to his vanos being destroyed along with a few other things??? Would remove tune and take it in to be checked for leaks...