Advertise on DISCO3.CO.UK
Forum · Gallery · Wiki · Shop · Sponsors
DISCO3.CO.UK > Maintenance & Mods (D3)

Coolant low message
Post Reply  Down to end
Page 1 of 1
JoeMacBandit
 


Member Since: 15 Jun 2017
Location: Ohio
Posts: 23

United States 2007 LR3 4.4 V8 SE Auto Stornoway GreyLR3
Coolant low message

I have a 2007 LR3 (North American).

I have a coolant low message always.

I topped off my coolant....land rover dealer actually gave me free coolant as I could not find Texaco XLC anywhere.

Topping off the coolant did not solve the problem. I did see a video on the internet on replacing the coolant reservoir, seems manageable but a bit of a pain. Has anyone else had this problem and replaced the reservoir to successfully address it?
  
Post #182925522nd Jun 2017 3:09 am
View user's profile Send private message View poster's gallery Reply with quote
M3DPO
 


Member Since: 22 Sep 2010
Location: Notts.
Posts: 8101

England 2014 Discovery 4 3.0 SDV6 HSE Lux Auto Corris GreyDiscovery 4

Common problem, float sensor becomes poreus and gives low water indication, needs new reservoir or warning can be de-activating in CCF.
 It can when others can't,
It will when others won't,
It goes where others don't. 
 
Post #182926022nd Jun 2017 5:53 am
View user's profile Send private message View poster's gallery Reply with quote
Narpy
 


Member Since: 18 Jul 2011
Location: Stockport
Posts: 7830

2005 Discovery 3 TDV6 S Manual Cairns BlueDiscovery 3

Video here: http://www.roverparts.com/resources/videos...ing-rover/
 Mods:
Front Fogs + Halos
FBH Remote Control
The 1st Ever RRS Modded Grill
Garmin Nuvi + D4 Surround + Reversing Camera.
D4 Steering Wheel.
Rear Boot Spoiler.
Twin Brake Lights.
Wing Mirror Indicator Repeaters.
Long Roof Rails
Make your own Narpy grill thread
I'm not scared, I'm outta here. 
 
Post #182926622nd Jun 2017 6:45 am
View user's profile Send private message View poster's gallery Reply with quote
JoeMacBandit
 


Member Since: 15 Jun 2017
Location: Ohio
Posts: 23

United States 2007 LR3 4.4 V8 SE Auto Stornoway GreyLR3

Thanks
  
Post #182971323rd Jun 2017 12:25 pm
View user's profile Send private message View poster's gallery Reply with quote
Skagg
 


Member Since: 15 May 2015
Location: Not where i'd like to be
Posts: 1023

United Kingdom 2016 Discovery 4 3.0 SDV6 Landmark LE Auto Yulong WhiteDiscovery 4

It's an easy fix too.

Took me no more than 30 minutes to replace the coolant tank on my Disco3 & I'm not mechanic by any stretch of the imagination!
 MY16 D4 Landmark SDV6 (The Ice Maiden)
Uncle Ray's spare wheel protector
MY08 D3 HSE Stornoway (Miss Moneypit) The money tree withered...... 
 
Post #182974023rd Jun 2017 2:40 pm
View user's profile Send private message View poster's gallery Reply with quote
pagoda
 


Member Since: 13 Aug 2009
Location: Not London Anymore (or the US for that matter)
Posts: 1923

Canada 2016 LR4 3.0 SDV6 Landmark LE Auto Yulong WhiteLR4

M3DPO wrote:
Common problem, float sensor becomes poreus and gives low water indication, needs new reservoir or warning can be de-activating in CCF.


Yes and no. At least on the V8...

Low coolant can also be an indication of a coolant leak. It would be wise to rule out a coolant leak rather than assume it's the float. Ask me how I know. Took a black light to find it. I assumed the coolant low warning was the float. It was, in fact, a broken thermostat housing, which turns out to be reasonably common.

http://www.disco3.co.uk/forum/topic159677.html
 PAGODA  
Post #182990424th Jun 2017 12:50 am
View user's profile Send private message View poster's gallery Reply with quote
JoeMacBandit
 


Member Since: 15 Jun 2017
Location: Ohio
Posts: 23

United States 2007 LR3 4.4 V8 SE Auto Stornoway GreyLR3

Finally just got done with this...spilt a little coolant along the way. Message has now gone away. Dropped an old hose clip and a new one into the engine compartment...hopefully they are on the skid pan below....I will remove the small forward one this weekend to see if I can find them. I actually sand blasted the old clips and powder coated them and some fasteners. The electrical plug was difficult to disconnect....there is a wire clip around the harness side of the connector that you have to press in, kind of like a poor man's cam locker...It then took a little wiggling of the connector but it came off and I then shorted out the harness to make sure the fault cleared (which it did). I used a pipe plugs (NPT) to plug both the hoses going to the reservoir, but while I was doing the lower one some coolant leaked out of the reservoir. I also removed the bracket that holds the pump\motor for what I think is the power steering and sand blasted it and powder coated...it was really rusty...which is surprising because every thing else looks good....Moving on to the TPMS error now. Many thanks for all your help and suggestions. JoeMac
  
Post #183667014th Jul 2017 2:32 am
View user's profile Send private message View poster's gallery Post Reply
Display posts from the last:  
Post Reply Back to top
Page 1 of 1
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



DISCO3.CO.UK Copyright © 2004-2024 Futuranet Ltd & Martin Lewis
DISCO3.CO.UK RSS Feed - All Forums

DISCO3.CO.UK is independent and not affiliated to Land Rover.
Switch to Mobile Site