Where is the thermostat on 2000 suzuki esteem 1.8 glx?

On the 2000 Suzuki Esteem 1.8 GLX, the thermostat is located in the engine compartment, near the engine block, where the upper radiator hose connects to the engine. To access it, you typically need to remove the upper radiator hose, and it may require removing some additional components for better access. Always ensure the engine is cool before attempting to service the thermostat.