What Causes High Water Temperature in Honda Civic?

[SanAiden]

High water temperature in a Honda Civic may be caused by insufficient coolant or a malfunction in the cooling system. Here are the specific details: 1. Coolant Issues: The Honda Civic may experience high water temperature or warning alerts during prolonged operation. This is usually due to coolant overflow leading to poor heat dissipation, which can be resolved by simply replenishing the coolant. 2. Engine Coolant: The engine coolant, also known as engine antifreeze, primarily functions to protect the normal and optimal operation of the engine. It circulates within the engine's fuel tank, providing anti-freeze, anti-rust, and anti-corrosion effects.