Retro fit a coolant level sensor

Graham1961 · 30th November 2008, 18:16

Hi members. I was on Brown & Gammons website and i saw they have a coolant level sensor kit for the MG F and the MG TF and it says "may also fit Rover 75" although the expansion tank is a different shape to the R75-ZTs, my 2004 1.8 facelift model does not have one of these, does anybody know if this "MG F kit" can be fitted as it does seem to be a good idea, ps I do check my coolant level often, but the sensor might give you some sort of notice if something went wrong say when you were driving. Advice welcome. Graham.

pondweed · 30th November 2008, 18:40

there is a thread from a couple of weeks back about the coolant level dash warning light which is on some 75s... but nobody seemed to think there was the gubbins to make it work! This might be an interesting new lead... but have a read of the thread if you can find it.

T-Cut · 30th November 2008, 18:43

Yes, here's the thread: http://www.the75andztclub.co.uk/foru...t=level+sensor

Fitting an interface sensor into the plastic header tank will be a daunting task for many people. Even a well designed adaptation will rely on the long-term effectiveness of the seal between the tank and the sensor. It could actually add to the problem of maintaining coolant levels. The idea of a custom-built metal adapter for insertion in a suitable hose has been raised and this could be a way forward. However, I'm personally favouring temperature rather than level monitoring cos it's already available.

The IKP's diagnostic mode provides an accurate thermometer, which can be used while driving to provide an on-screen display. Once you become familiar with your engine's normal running temperature range, it will be possible to see when anything abnormal is afoot and do something about it very quickly. If we all had this display automatically, I suspect the incidence of HGF in the K18 would be much lower.

See this thread: http://www.the75andztclub.co.uk/foru...ad.php?t=29584

TC

Gman2 · 30th November 2008, 18:47

I've seen this as well on the B&G's website. My local specialist in Bradford actually called B&G in my presence to query if it could fit and they replied that they were unaware of anyone to date making it fit the 75/ZT. Also I think the MGF fit includes a new header tank wth the sensor? There are also no upgrade coolant tanks (ie larger capacity) on the market.

Phil · 30th November 2008, 19:55

I remember seeing an underbonnet snap of a V6 ZT with a coolant bottle fitted like a Rover 25. I think it was a pre production car that was going to be released.

T-Cut · 30th November 2008, 20:35

Quote:

Originally Posted by Phil

I think it was a pre production car that was going to be released.

I read that too, but it didn't happen.

TC

30th November 2008, 18:16	#1
Graham1961 Moderator / RS East Scotland Rover 75 1.8 Conn Se saloon Join Date: Nov 2007 Location: North Berwick, East Lothian Posts: 4,738 Thanks: 4,143 Thanked 753 Times in 563 Posts	Retro fit a coolant level sensor Hi members. I was on Brown & Gammons website and i saw they have a coolant level sensor kit for the MG F and the MG TF and it says "may also fit Rover 75" although the expansion tank is a different shape to the R75-ZTs, my 2004 1.8 facelift model does not have one of these, does anybody know if this "MG F kit" can be fitted as it does seem to be a good idea, ps I do check my coolant level often, but the sensor might give you some sort of notice if something went wrong say when you were driving. Advice welcome. Graham.

30th November 2008, 18:43	#3
T-Cut This is my second home Rover75 and Mreg Corsa. Join Date: Nov 2006 Location: Sumweer onat mote o'dust (Sagin) Posts: 21,753 Thanks: 341 Thanked 3,660 Times in 2,924 Posts	Yes, here's the thread: http://www.the75andztclub.co.uk/foru...t=level+sensor Fitting an interface sensor into the plastic header tank will be a daunting task for many people. Even a well designed adaptation will rely on the long-term effectiveness of the seal between the tank and the sensor. It could actually add to the problem of maintaining coolant levels. The idea of a custom-built metal adapter for insertion in a suitable hose has been raised and this could be a way forward. However, I'm personally favouring temperature rather than level monitoring cos it's already available. The IKP's diagnostic mode provides an accurate thermometer, which can be used while driving to provide an on-screen display. Once you become familiar with your engine's normal running temperature range, it will be possible to see when anything abnormal is afoot and do something about it very quickly. If we all had this display automatically, I suspect the incidence of HGF in the K18 would be much lower. See this thread: http://www.the75andztclub.co.uk/foru...ad.php?t=29584 TC Last edited by T-Cut; 30th November 2008 at 19:02..

30th November 2008, 19:55	#5
Phil This is my second home Rover 75 CDT Connoisseur SE Join Date: Nov 2006 Location: Wales Posts: 12,227 Thanks: 469 Thanked 523 Times in 241 Posts	I remember seeing an underbonnet snap of a V6 ZT with a coolant bottle fitted like a Rover 25. I think it was a pre production car that was going to be released. __________________

30th November 2008, 18:40	#2
pondweed This is my second home Waiter, Waiter! I seem to have a Roomster in my drive... Join Date: Nov 2006 Location: Sussex Posts: 3,268 Thanks: 0 Thanked 1 Time in 1 Post	there is a thread from a couple of weeks back about the coolant level dash warning light which is on some 75s... but nobody seemed to think there was the gubbins to make it work! This might be an interesting new lead... but have a read of the thread if you can find it.

30th November 2008, 18:47	#4
Gman2 Posted a thing or two ZTT+ 1.8T, mgf 1.8 Join Date: Sep 2007 Location: Warrington Posts: 1,550 Thanks: 28 Thanked 65 Times in 42 Posts	I've seen this as well on the B&G's website. My local specialist in Bradford actually called B&G in my presence to query if it could fit and they replied that they were unaware of anyone to date making it fit the 75/ZT. Also I think the MGF fit includes a new header tank wth the sensor? There are also no upgrade coolant tanks (ie larger capacity) on the market.