Advertise on fullfatrr.com »

Home > Maintenance & Mods (L322) > L322 woosh/resonance on gear change
Post Reply  Down to end
Page 1 of 1
Print this entire topic · 
Lordy9099



Member Since: 22 Jul 2023
Location: Manchester
Posts: 22

United Kingdom 2012 Range Rover Westminster TDV8 Santorini Black
L322 woosh/resonance on gear change

Hi All,

For a while now I've had a sort of woosh/resonance around 1,200-1,600 RPM usually around when it changes gear. It doesn't sound like it's gearbox related as it comes from towards the front of the vehicle. Initially I thought it could be turbo related but it seems very odd as it's not a whine noise. I'm starting to think it's possibly air or boost leak related but don't have any codes thrown up or any limp mode in anyway.

Anyone had this or any ideas?

Thanks

Post #694587 16th Jun 2024 9:46pm
View user's profile Send private message View poster's gallery Reply with quote
JayGee



Member Since: 27 Jul 2021
Location: London
Posts: 3227

United Kingdom 2012 Range Rover Vogue 4.4 V8 Orkney Grey

The splash / heat sheild under the gearbox can resonate and make this kind of noise. Loosening and retightening the securing bolts can fix it or putting a thin layer of sound deadening sheet between it and the 'X' brace under the box fixed it for me. 2012 TDV8 Vogue (L322)

Post #694589 17th Jun 2024 7:11am
View user's profile Send private message View poster's gallery Reply with quote
toby1



Member Since: 24 Mar 2024
Location: West Berkshire
Posts: 135

England 

Does it happen when it is cold or only up to temperature?

Post #694603 17th Jun 2024 1:44pm
View user's profile Send private message View poster's gallery Reply with quote
Lordy9099



Member Since: 22 Jul 2023
Location: Manchester
Posts: 22

United Kingdom 2012 Range Rover Westminster TDV8 Santorini Black

Both but more noticeable when warmed up.

Post #694844 21st Jun 2024 3:54pm
View user's profile Send private message View poster's gallery Reply with quote
Lordy9099



Member Since: 22 Jul 2023
Location: Manchester
Posts: 22

United Kingdom 2012 Range Rover Westminster TDV8 Santorini Black

Anyone have any ideas? Sound is very similar to the noise a snorkel would make.

Post #695310 30th Jun 2024 7:49pm
View user's profile Send private message View poster's gallery Reply with quote
kevinp



Member Since: 28 Sep 2019
Location: Telford
Posts: 1213

United Kingdom 2011 Range Rover Autobiography TDV8 Santorini Black

Does it do it in sports mode?

Post #695316 1st Jul 2024 12:55am
View user's profile Send private message View poster's gallery Reply with quote
JayGee



Member Since: 27 Jul 2021
Location: London
Posts: 3227

United Kingdom 2012 Range Rover Vogue 4.4 V8 Orkney Grey

To avoid speculation just take it to a garage and get them to do smoke tests on the intake upstream and downstream of the turbo. 2012 TDV8 Vogue (L322)

Post #695320 1st Jul 2024 5:56am
View user's profile Send private message View poster's gallery Post Reply
Post Reply  Back to top
Page 1 of 1
All times are GMT

Jump to  
Previous Topic | Next Topic >
Posting Rules
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum



Site Copyright © 2006-2024 Futuranet Ltd & Martin Lewis
fullfatrr.com RSS Feed - All Forums


Switch to Mobile site