the same thing that happens to cars it will start leaking...... never put to much
The brake fluid will just leak.
Broken fasteners, engine crankcase thread damage, etc.
If you overfill the engine oil you can damage the engine. The crankshaft will make contact with the oil causing it to form a froth of oil and air which is a poor lubricant.
Yamaha Supercross happened in 2008.
The excess will be pushed out.
The surplus will drop back onto the lawn.
It is very difficult to overfill a gas tank. Most gas pumps can sense when a tank is getting full, and the supply of gas automatically stops.
The ecosystem will damage humans.
The storm will damage your house......
Cel Damage happened in 2001.
Damage Incorporated happened in 1997.
it will damage a lot of homes