Engine: B5244: - whistling noise

billybacardi · Jun 1st, 2014, 09:33

First of all please bear with me, i'm not that good at describing things, thanks. The other day my car (S80 D5) developed a whistling sound on accelleration, like air blowing or being sucked in, on investigation i found that to the right of the turbo there is a rubber pipe with another piece of pipe that T's off upwards and that bit had come out of the T juntion. So i put the pipe back down into the bigger pipe and all is fine. The question i would like answering is, Is that pipe supposed to be a loose fit, which i suspect it is'nt, or has it broken and is supposed to be one sealed piece? Also if anyone can figure out what i'm talking about here, do you know what that pipe is called so i can get a replacement if needed. Thank you for reading.

Brendan W · Jun 1st, 2014, 11:36

You are probably looking at the crankcase breather hose. It should have a hose clip to secure it. Maybe the inlet pipe was replaced and someone didn't bother with a new clip as they are not easily reusable.

DieselDoNicely · Jun 1st, 2014, 18:25

Go and see Jason at Bridgend Independent Volvo if you stuck.

DDN

atco · Jun 1st, 2014, 20:55

think mine havent got a clip and theres a lot of gundge around the pipe where the clip is suposte to be and ive also got a whistling noise on exelerashion.

Jun 1st, 2014, 09:33	#1
billybacardi New Member Last Online: Aug 24th, 2014 10:41 Join Date: Jan 2010 Location: bridgend	whistling noise First of all please bear with me, i'm not that good at describing things, thanks. The other day my car (S80 D5) developed a whistling sound on accelleration, like air blowing or being sucked in, on investigation i found that to the right of the turbo there is a rubber pipe with another piece of pipe that T's off upwards and that bit had come out of the T juntion. So i put the pipe back down into the bigger pipe and all is fine. The question i would like answering is, Is that pipe supposed to be a loose fit, which i suspect it is'nt, or has it broken and is supposed to be one sealed piece? Also if anyone can figure out what i'm talking about here, do you know what that pipe is called so i can get a replacement if needed. Thank you for reading.

Jun 1st, 2014, 18:25	#3
DieselDoNicely Premier Member Last Online: Yesterday 19:01 Join Date: Nov 2003 Location: Brecon	Go and see Jason at Bridgend Independent Volvo if you stuck. DDN __________________ 1997 850 Tdi Auto Estate 416,000 miles scrapped May 2016 2003 V70 SE D5 Auto 350,000 miles dead in the drive way 2005 V70 SE D5 Geartronic 170,000 miles 05 2005 V70 SE D5 Geartronic 205,000 miles 55 2011 V70 Lux D3 Geartronic 220,000 miles

Jun 1st, 2014, 20:55	#4
atco Senior Member Last Online: Oct 8th, 2023 19:49 Join Date: Apr 2009 Location: cardiff	hose clip think mine havent got a clip and theres a lot of gundge around the pipe where the clip is suposte to be and ive also got a whistling noise on exelerashion.

Jun 1st, 2014, 11:36	#2
Brendan W Premier Member Last Online: Apr 2nd, 2024 19:50 Join Date: Dec 2007 Location: Wexford	You are probably looking at the crankcase breather hose. It should have a hose clip to secure it. Maybe the inlet pipe was replaced and someone didn't bother with a new clip as they are not easily reusable.

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