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Modern consoles throttle or shut down when they get too hot. Loud fans, warm exhaust, or sudden power-offs during games are warning signs, not something to ignore.
Dust in the heatsink is the most common cause in homes with pets, carpets, or consoles sitting in enclosed TV units. On PS5, liquid metal between the APU and heatsink can also shift over time and needs checking by someone who works at board level.
Signs your console needs a proper service
- Fan sounds like a jet engine even on the home screen or in menus.
- Console shuts down mid-game with a heat or power warning.
- Hot air from the exhaust feels weak compared to how loud the fan is.
- Performance drops in games that used to run fine (throttling).
- You have never opened or cleaned the console and it is more than a year old.
Why compressed air often makes it worse
Blowing air through the vents pushes dust deeper into the heatsink fins, where it packs tight and blocks airflow properly. It can also spin the fans faster than they are designed for, which damages the bearings.
A proper service strips the console safely, removes the heatsink, cleans the fins properly, and refreshes thermal interface material where needed. That is a different job from a quick blast of air.
What a thermal service includes
For PS5, Xbox Series and most modern consoles, the process involves safe disassembly, heatsink removal, deep cleaning of fans and fins, and reapplication of thermal paste or liquid metal where appropriate.
I also check that heat pipes and contact points are seated correctly before reassembly. The goal is lower temperatures, quieter fans, and no more shutdowns under load.
Getting help in Warrington
Console Dr offers overheating and deep-clean services for PS5, Xbox Series, and other consoles from £50. You get a clear quote after diagnosis.
If overheating came on suddenly after a drop or liquid spill, mention that when you get in touch. The cause might be a damaged heatsink mount rather than dust alone.