Rear cooling fan

[enzo]

Hi guys
Just wondering I've never heard the rear fan operate after a run.
Could it be engine not hot enough or is the sensor not working.
Could this cause engine damage?

 

[ToreB]

Or a blown fuse maybe?
I can't comment on the engine damage, but I'd like to keep things working back there, especially things that are involved in cooling down things.
It's fairly easy to check the rear fan operation, my DIY page has most of the details on this: www.porschehvac.bergvill.com
Cheers,
Tore