Thermostats
Nissan Quest

Where is the thermostat in a 1992 Nissan Quest or how do you replace the thermostat in a 1992 Nissan Quest?

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Answer

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Wiki User
09/13/2011

Follow the lower radiator hose from the radatoro to the engine. The lower hose is attached to the thermostat at the engine. Are you haveing problems with the engine warming up but the heat not blowing as hot as it should? Consider the heater core.