A few seconds after starting my Grenadier, with the B58 petrol engine, the main engine cooling fan comes on at full speed regardless of the engine temperature. It then stays on until the engine is turned off. It does not run when then engine is not running. Very occasionaly, the fan will not come on for some time, ie after the engine has warmed up.
It was looked at by an Ineos dealership (based outside Birmingham, England), but they couldn't work out what was wrong.
I cannot see how this can be normal because the fan uses a lot of power at full speed and also makes a tremendous noise!
Does anybody else have this issue?
I have heard about something called "Max Cooling Mode", but if that was set, why, very rarely, does the fan not come on?
I thought it might be the fan relay stuck on, but I cannot find that relay even after extensive research.
Thanks
Nick
It was looked at by an Ineos dealership (based outside Birmingham, England), but they couldn't work out what was wrong.
I cannot see how this can be normal because the fan uses a lot of power at full speed and also makes a tremendous noise!
Does anybody else have this issue?
I have heard about something called "Max Cooling Mode", but if that was set, why, very rarely, does the fan not come on?
I thought it might be the fan relay stuck on, but I cannot find that relay even after extensive research.
Thanks
Nick
