BMW 3-Series (E90 E92) Forum - View Single Post

nexus66 · 07-28-2005, 05:20 AM

It's nothing to worry about - just carbon I think from the combustion process. It's not burning oil - that's blue smoke!

For cleaning using "Brasso" or a similar chrome polish will remove it! I believe you can also use t-Cut without any problems...

07-28-2005, 05:20 AM	#3
nexus66 Second Lieutenant 64 Rep 239 Posts Drives: F80 M3 Join Date: Apr 2005 Location: Scotland iTrader: (0)	It's nothing to worry about - just carbon I think from the combustion process. It's not burning oil - that's blue smoke! For cleaning using "Brasso" or a similar chrome polish will remove it! I believe you can also use t-Cut without any problems...
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