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      03-12-2011, 09:52 AM   #1
Saintor's Avatar

Drives: E90
Join Date: Sep 2005
Location: MTL, Canada

iTrader: (1)

2007+ N52 engine common leaks?

My warranty will be over in 6 weeks or so. I know about the 2006 head leaks (gaskets and broken bolts) but this is a 2007.

I have to add 1 litre of oil every 3000 miles. Last one at 2500 miles.

I wonder if there is a leak or if it just consumes oil Of course, it is not that much oil, well within specs.

Problem is that it is not an easy engine to inspect with all covers over and under it.

Would it be a good idea to ask the dealer to remove the covers and inspect the engine? Kind of inspection before the warranty is over. Should I expect to pay about 1 hour? Good idea?