I have noticed recently the cooling fans continue to run for a few minutes after the Tig is switched off and key removed. It has not always done this from new. Taking into account the slight rise in ambient temperature as summer comes, it still does this on cooler days as well.
I switch off the A/C well before stopping the engine and coolant temp is normal with no signs of overheating.
With the intake manifold being plastic and at the front of the engine, maybe the idea is to cool the manifold.
Engine is a 125 TSI with no modifications. Thanks for any input.