↓ Advertise on Defender2 ↓

Home > Puma (Tdci) > coolant loss
Post Reply  Down to end
Page 1 of 1
Print this entire topic · 
pjw4233



Member Since: 30 Nov 2009
Location: Lake District & Cheshire
Posts: 273

United Kingdom 2011 Defender 90 Puma 2.4 HT Stornoway Grey
coolant loss
Has anyone experienced coolant loss from the cap on the coolant tank in their Puma. I was traveling on motorway, hot day, sat on the speed limiter with the air con on full blast. Noticed steam though the wing and rear view mirrors. Temp gauge still reading normal, limped to service station. Chassis wet and wet around coolant tank but no signs of any leaks. I've since topped up the coolant with no further loss. Is it possible that the leak was from the pressurised coolant cap? I was considering a remap but I'm put off if the cooling system can't cope with the standard tune.
Post #341943 30th Jun 2014 9:26pm
View user's profile Send private message View poster's gallery Reply with quote
landy andy



Member Since: 15 Feb 2009
Location: Ware, Herts
Posts: 5700

2006 Defender 110 Td5 USW Zermatt Silver
You may find that being worked so hard, and such a hot day, that the cap just did it's job and released some pressure/collant. My coolant does not sit on the "full" line, always below, my 90 was the same.

Andy
Post #341977 30th Jun 2014 10:46pm
View user's profile Send private message View poster's gallery Reply with quote
Happyoldgit



Member Since: 14 Sep 2007
Location: Norfolk
Posts: 3471

United Kingdom 2015 Defender 110 Puma 2.2 USW Corris Grey
The caps on the expansion bottles have been known to leak, they are fairly cheap so replacement isn't too much of a burden. Steve.
Owned numerous Land Rover vehicles of all shapes and sizes over the decades.
Current Defender: A non tarts hand-bagged Puma 110 XS USW.

[Insert something impressive here such as extensive list of previous Land Rovers or examples of your prestigeous and expensive items, trinkets, houses, bikes, vehicles etc]

http://forums.lr4x4.com

I used to be Miserable ...but now I'm ecstatic.
Post #342006 1st Jul 2014 8:17am
View user's profile Send private message View poster's gallery Reply with quote
vogue se



Member Since: 24 Jan 2008
Location: Bocholt
Posts: 111

Belgium 2011 Defender 90 Puma 2.4 Exclusive HT Nara Bronze
Had already two replacement caps.
Post #342009 1st Jul 2014 8:22am
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
DEFENDER2.NET RSS Feed - All Forums