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TurboWeasel · 02-17-2024, 10:47 AM

Video unavailable. Metallic chirping could be the turbo or one of the pulley bearings at the front of the engine... water pump, alternator, A/C pump, belt tensioner(s) etc.

Start the engine without the serpentine belt and see if the noise goes.

02-17-2024, 10:47 AM	#2
TurboWeasel Major 894 Rep 1,124 Posts Drives: BMW 330D Join Date: Nov 2022 Location: UK iTrader: (0)	Video unavailable. Metallic chirping could be the turbo or one of the pulley bearings at the front of the engine... water pump, alternator, A/C pump, belt tensioner(s) etc. Start the engine without the serpentine belt and see if the noise goes.
	Appreciate 1 danb19792015.00 Quote