How To Fix Playstation Overheating. Anytime the motherboard is removed, new thermal paste needs to be put in. Failing this, you may see heat-related sudden shut-downs much as you would with a PC..
Be sure that the fan is clean and is spinning freely.
Inspect the fan and make sure it's spinning properly.
Make sure the area around your games and console is clean to prevent dust buildup. You should make sure all of these vents are clear of dust, hair, and other debris. To rule this out, you'll have to check for updates to the game and install them if available.