Where is the thermostat on a 2005 vibe?

The thermostat on a 2005 Pontiac Vibe is located near the engine, typically on the engine block or cylinder head. To access it, you may need to remove the engine cover and some surrounding components, such as the air intake duct. The thermostat is usually housed within a housing connected to the upper radiator hose. Always refer to a repair manual for specific instructions and safety precautions.