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XJ40 4.0 low coolant sensor

naki_k
Super Moderator
Posts: 28291
Joined: Sun Feb 21, 2010 9:25 pm
Location: Kirton, nr Boston, Lincolnshire

Re: XJ40 4.0 low coolant sensor

Postby naki_k » Tue Jun 11, 2019 10:58 pm

That’s more of an unusual symptom. Normally I think these sensors either work or do not with. I can only assume there’s a poor connection somewhere, that then warms up and makes good?
I would still suggest you remove and inspect the sensor.
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