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Sandro · 15-04-23, 09:57 PM

Could be relay itself, or thermo switch on engine. With relay at the place, disconnect the thermo switch at the engine. If fan is still on, then it's relay at fault.
Dismantle, some WD40 and manual movement might bring it back to life.

15-04-23, 09:57 PM	#7
Sandro Grown up member Join Date: Feb 2011 Location: Chelmsford Posts: 651	Could be relay itself, or thermo switch on engine. With relay at the place, disconnect the thermo switch at the engine. If fan is still on, then it's relay at fault. Dismantle, some WD40 and manual movement might bring it back to life.