Prince DFSK - Do not take the radiator cap off if the coolant system is still hot. Wait until your engine cools off and safely remove the cap. | Facebook
Why can't I open the lid to the coolant fluid in my car? I have twisted left as much as I could. - Quora
![toyota - Blew the radiator cap and now can't start the car, what could it be? - Motor Vehicle Maintenance & Repair Stack Exchange toyota - Blew the radiator cap and now can't start the car, what could it be? - Motor Vehicle Maintenance & Repair Stack Exchange](https://i.stack.imgur.com/dC7kR.jpg)