2013 S60 CEL gnarly whooshing sound
T5 with 57K gentle miles just started making a high-pitched whining sound. CEL just came on. YouTube video said torn PVC diaphram. EBay sellers are calling it a box oil separator. Round gasket/spring/cap.
This morning I started it up to see if removing the oil fill cap or dipstick would affect noise but the noise was gone. CEL remained. Pulled P0171 code from OBDII.
Ordered cap/spring/diaphram on eBay. Anyone replace these parts without removing air box??? Thanks.
This morning I started it up to see if removing the oil fill cap or dipstick would affect noise but the noise was gone. CEL remained. Pulled P0171 code from OBDII.
Ordered cap/spring/diaphram on eBay. Anyone replace these parts without removing air box??? Thanks.
Last edited by Johnny Hamm; May 22, 2024 at 12:00 PM. Reason: add info
Update. Parts arrived. Cap was easier to remove by using a hair dryer to heat up the plastic cap. After market cap did not quite fit so I took the new membrane (old one had nasty rips) and put it in the factory cap and press-fit it on.
Noise gone. Cleared code. We shall see if it works.
Appreciate the helpful replies.
Noise gone. Cleared code. We shall see if it works.
Appreciate the helpful replies.
Last edited by Johnny Hamm; May 24, 2024 at 01:41 AM.
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