What are the reasons for Piaggio X7 leaking antifreeze?

[AngelaFitz]

There are three common reasons for a car leaking antifreeze: 1. Radiator damage, poor sealing of the upper and lower water pipes; 2. Loose or poorly sealed connections at the overflow tank, water pump joint surface, and various pipe fittings of the cooling system; 3. Damage to the cylinder head gasket, excessive flatness deviation or warping of the joint surface between the cylinder head and cylinder block, and loose cylinder head fastening bolts. Relevant information about antifreeze is as follows: 1. Introduction: The full name of antifreeze should be antifreeze coolant, meaning a coolant with antifreeze function. Antifreeze can prevent the coolant from freezing and cracking the radiator or damaging the engine cylinder block or cylinder head when the car is parked in cold winter. 2. Function: It provides anti-corrosion protection for components of the cooling system; prevents scale formation, avoiding reduced heat dissipation of the radiator; ensures the engine operates within the normal temperature range.