Volvo Community Forum. The Forums of the Volvo Owners Club

Forum Rules Volvo Owners Club About VOC Volvo Gallery Links Volvo History Volvo Press
Go Back   Volvo Owners Club Forum > "Technical Topics" > C30 / S40 & V50 '04-'12 / C70 '06-'13 General

Notices

C30 / S40 & V50 '04-'12 / C70 '06-'13 General Forum for the P1-platform C30 / S40 / V50 / C70 models

Information
  • VOC Members: There is no login facility using your VOC membership number or the details from page 3 of the club magazine. You need to register in the normal way
  • AOL Customers: Make sure you check the 'Remember me' check box otherwise the AOL system may log you out during the session. This is a known issue with AOL.
  • AOL, Yahoo and Plus.net users. Forum owners such as us are finding that AOL, Yahoo and Plus.net are blocking a lot of email generated from forums. This may mean your registration activation and other emails will not get to you, or they may appear in your spam mailbox

Thread Informations

Hissing sound on acceleration D2 V50

Views : 1444

Replies : 9

Users Viewing This Thread :  

Reply
 
Thread Tools Display Modes
Old Jul 8th, 2018, 01:58   #1
stevien1
Junior Member
 

Last Online: Oct 24th, 2023 00:06
Join Date: Apr 2016
Location: Cork
Default Hissing sound on acceleration D2 V50

Just said I would check here to see is there a common failure in a intercooler hose or manifold gasket or vacuum line or something similar that may cause this noise. Idles fine just under acceleration the volume goes up and its only new. Don't think its exhaust because it doesn't sound like a tractor. Had a route around intercooler hoses but cant see anything obvious. Thanks
stevien1 is offline   Reply With Quote
Old Jul 8th, 2018, 13:50   #2
stevien1
Junior Member
 

Last Online: Oct 24th, 2023 00:06
Join Date: Apr 2016
Location: Cork
Default

Engine management light came on this morning showing no message will have to take it to a garage 🙁
stevien1 is offline   Reply With Quote
Old Jul 8th, 2018, 14:53   #3
ukojesita
Junior Member
 

Last Online: Feb 23rd, 2024 21:48
Join Date: Jul 2011
Location: London
Default

Similar thing happened to me recently - it was cracked hose between intercooler and throttle body
ukojesita is offline   Reply With Quote
Old Jul 9th, 2018, 01:19   #4
stevien1
Junior Member
 

Last Online: Oct 24th, 2023 00:06
Join Date: Apr 2016
Location: Cork
Default

Quote:
Originally Posted by ukojesita View Post
Similar thing happened to me recently - it was cracked hose between intercooler and throttle body
Will check in the morning any pic where this is located? Thanks for reply
stevien1 is offline   Reply With Quote
Old Jul 9th, 2018, 08:41   #5
Billggski
Senior Member
 

Last Online: Nov 15th, 2019 14:19
Join Date: Feb 2016
Location: Stone
Default

The old mechanic's trick was to find a long screwdriver and place it on various pipes with your ear on the handle (honest).
This amplifies any noise and makes locating a leak easier.
Billggski is offline   Reply With Quote
Old Jul 12th, 2018, 14:44   #6
ukojesita
Junior Member
 

Last Online: Feb 23rd, 2024 21:48
Join Date: Jul 2011
Location: London
Default

Not exactly 'our' engine but should give you a good idea about the location.
Attached Images
File Type: jpg Engine.jpg (216.0 KB, 45 views)
ukojesita is offline   Reply With Quote
Old Jul 13th, 2018, 22:32   #7
stevien1
Junior Member
 

Last Online: Oct 24th, 2023 00:06
Join Date: Apr 2016
Location: Cork
Default

Brought it to the mechanic and it was the nose mentioned above. Looked like someone had cut it with a Stanley blade the way the hose blew. He said its a weak link in the Volvos and Fords.
stevien1 is offline   Reply With Quote
Old Mar 2nd, 2021, 18:09   #8
Crefso19
New Member
 

Last Online: Mar 10th, 2021 21:14
Join Date: Mar 2021
Location: Kettering
Default

I’ve had the same problem as this which included a message stating engine performance reduced or something like that. I have just replaced the hose myself at home and take the car for a drive. Error message gone, car driving really well again, however the management light is still on. Does anyone know if it will go out eventually or does it need to be plugged in? Thanks
Crefso19 is offline   Reply With Quote
Old Mar 2nd, 2021, 18:35   #9
Willber G
Upstanding Member
 

Last Online: Aug 27th, 2022 00:00
Join Date: Mar 2020
Location: Southampton
Default

On previous cars I've owned the light has gone out after a few ignition cycles. Can't say for Volvo, though.
__________________
.
__56 C70 D5 SE Geartronic
Willber G is offline   Reply With Quote
Old Apr 2nd, 2021, 21:00   #10
DonovanB
New Member
 

Last Online: Apr 20th, 2021 19:20
Join Date: Apr 2021
Location: Durban
Default

I've had this problem with my D4 V50. The hose just ruptures and then the intake loses pressure. The engine will stutter every now and then.

For an urgent fix to get home, duct tape holds it for about a week. Nobody here in South Africa seems to have a hose for me.

Does anyone know the part number for one available in Europe I could buy online?
DonovanB is offline   Reply With Quote
Reply


Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT +1. The time now is 15:52.


Powered by vBulletin
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.