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

Jeff@TopGearSolutions · 02-11-2012, 04:13 PM

That noise appears to be normal. This particular sound seems to be injectors. The other light tapping is probably the fuel pressure release valve, also normal.

02-11-2012, 04:13 PM	#6
Jeff@TopGearSolutions 3441 Rep 79,211 Posts Drives: C6 Z06, 09 335i, 10 335xi Join Date: Dec 2008 Location: www.TopGearSolutions.com iTrader: (37)	That noise appears to be normal. This particular sound seems to be injectors. The other light tapping is probably the fuel pressure release valve, also normal.
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