M5POST - BMW M5 Forum - View Single Post - CEL with whooshing sound like air is escaping

Lennon997 · 03-13-2020, 02:33 PM

sounds like you have a leak, would check any boost hoses first, the visible ones, you can do a pressure test also if your so inclined and see exactly where its escaping

03-13-2020, 02:33 PM	#6
Lennon997 Private First Class 102 Rep 181 Posts Drives: f10 m5 Join Date: Mar 2016 Location: NY iTrader: (1)	sounds like you have a leak, would check any boost hoses first, the visible ones, you can do a pressure test also if your so inclined and see exactly where its escaping
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