Skodasuperb2016

I've the same problem on a 2016 superb 2.0 tdi. I Have had fans replaced and relay replaced but its still happening. 92k on mine. I dont believe its the dpf as the fans usually stay on when the car is turned off for that but mines can come on 10 mins after I've locked and walked away from the car. Yesterday they were on for 2 hours and drained the battery.

the problem was the fan module. It was sticking on sometime when activated either through temp sensor or when performing a regen. Whole new unit was needed. Hope it helps anyone with a similar issue

I got talking to a vw guy this weekend and he said similar. Either a aircon sensor or the control unit on the fans itself. The car dealer is taking it on Tuesday to get it sorted. Soon as I find out what exactly what it is I'll post it up. Thanks for the reply

** fan runs at random times when off and locked etc

Hi folks I'm New to the forum and I'm driving a 2016 skoda superb 2.0 tdi estate with 90k on the clock. I've recently bought the car from a used car dealer and I've recently had an issue and I was wondering if anyone has had similar? The fan on the car runs at random times, this Tuesday it ran so much that it killed my battery to the point where the doors wouldn't open with the fob. I dont believe its a regeneration issue as it doesn't happen right after the ignition is turned off. Some times it can be an hour or so later. Some times it doesn't happen at all, I noticed that it will stop when I open a door on the car. The car has a few months warranty and I've brought this issue to the dealer in writing who believes its dpf regeneration, which I dont. Any car I had before the regen fan noise happened as soon as the car was turned off. Any one had this happen to them?