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Old 4th November 2018, 16:19   #4
T-Cut
This is my second home
 
Rover75 and Mreg Corsa.

Join Date: Nov 2006
Location: Sumweer onat mote o'dust (Sagin)
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Quote:
Originally Posted by ricebridge View Post
There’s certainly a leak somewhere. I noticed now when driving through town that I left quite a trace.
You mean there's a trail of water on the road?
If that's coolant, then it would explain the 4 litre/1000km consumption. In good condition, the cooling system doesn't lose any coolant.

Don't fill the header tank above the MAX marker. Look down the filler neck to see MIN/MAX at the bottom. When full and cold, the level should be like this:



- just level with bottom of the ribs.

Have you checked for coolant pooling in the V between the heads?

This is the most common area of leakage and stems from the thermostat housing also located between the heads. Remove the engine cover to check.

Does the radiator fan operate as it should?
Do the Demist Test to check.

Find the normal running temperature by invoking the Trip Screen Diagnostic Mode
How To:https://www.the75andztclub.co.uk/for...agnostics+mode
It should run at around 90C. The temperature gauge tells you almost nothing of any use.

TC

Last edited by T-Cut; 4th November 2018 at 16:25..
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