Vauxhall Insignia fan staying on all the time

Car: Vauxhall Insignia
Variant: 1.8sri petrol
Model Year: 2011
Categories: Engine & Drivetrain
the fan stays on all the time car is running
Posted: Feb 21, 2014 (10 years ago)
If not overheating or losing water , sounds like a sticking relay
Posted Feb 21, 2014 (10 years ago)
SO HOW DO YOU CHECK IF IT IS STICTING
Posted Feb 21, 2014 (10 years ago)
HOW DO YOU CHECKING IF RELAY IS STICKING
Posted Feb 21, 2014 (10 years ago)
Possibly sensor faulty ,there,s two that sit in the thermostat housing at the end of the engine,generally the whole thing is replaced .you check a relay by substituting it with one that is working or you can remove it and check it,s switching by applying power and earth.
Posted Feb 22, 2014 (10 years ago)
ive change one sensor and the fan is still staying on im struggleing to find the other sensor as im not a mechanic any help???
Posted Nov 22, 2017 (6 years ago)

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