Engine coolant low
I'm no expert on Jaguars, but if there is a "low coolant" warning light when there isn't "low coolant" it may be that the level sensor has got poor electrical connections, possibly due to corroded or dirty terminals, or the sensor may be faulty. If there is a removable electrical connector on the container where you add coolant, that might need checking.
The cooling system should be a mixture of water and "antifreeze / summer coolant". I don't know where you live but the car manual will tell you the correct mixture to use. The stuff you add to the water contains corrosion inhibitors and other chemicals to make the engine last longer.
But there will be several different liquid containers and filling points under the hood and you mustn't get them mixed up!
Coolant expansion tank - where you top up coolant
Windscreen washer liquid tank
Engine oil filler
Brake fluid / hydraulic systems reservoir
and maybe others too.
These should all be clearly identified in the users manual - well worth a read.
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If they do not, please add a comment with more details so I can try to help you further.
Jul 01, 2008 |
2000 Jaguar XK