Advertise on fullfatrr.com »

Home > Maintenance & Mods (L322) > Plenum hoses sweating?
Post Reply  Down to end
Page 1 of 1
Print this entire topic · 
kevinp



Member Since: 28 Sep 2019
Location: Telford
Posts: 1196
United Kingdom 2011 Range Rover Autobiography TDV8 Santorini Black
Plenum hoses sweating?

I replaced my plenum hoses about 2 years ago with silicone ones and the engine is running fine.
Over the last few months I've noticed that they have an oil film on the area only between the hose clamps on the exterior of all four hoses.
Everywhere else is dusty dry.
Is it possible that the hoses are becoming porous?
I can't think of any other reason.
Thanks Kev.
Post #670540 6th Aug 2023 7:07am
View user's profile Send private message View poster's gallery Reply with quote
JayGee



Member Since: 27 Jul 2021
Location: London
Posts: 3163
United Kingdom 2012 Range Rover Vogue 4.4 V8 Orkney Grey

Normal for Silicone hoses. 2012 TDV8 Vogue (L322)
Post #670546 6th Aug 2023 8:48am
View user's profile Send private message View poster's gallery Reply with quote
Tdtj



Member Since: 29 Sep 2021
Location: Edinburgh
Posts: 179
Scotland 2016 Range Rover Autobiography SDV8 Santorini Black

I’d say silicone ones. As per the first sentence 2016 4.4 diesel
Post #670574 6th Aug 2023 2:42pm
View user's profile Send private message View poster's gallery Reply with quote
Rudyard1



Member Since: 15 Nov 2021
Location: Leicestershire
Posts: 73
United Kingdom 

Exactly the same as mine - 3.6 Tdv8 replaced the hoses a while ago and they’ve had this slight mist of oil over them too! Can’t understand why?

The inlet manifold was cracked and this exacerbated the misting but since fixing and degreasing everything, the fine film of oil is still present….. 2007 Range Rover Vogue 3.6 TDV8
Post #670592 6th Aug 2023 8:56pm
View user's profile Send private message View poster's gallery Reply with quote
kevinp



Member Since: 28 Sep 2019
Location: Telford
Posts: 1196
United Kingdom 2011 Range Rover Autobiography TDV8 Santorini Black

Thanks Rudyard1. Reassuring that it's not just mine.
Post #670597 6th Aug 2023 10:11pm
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