In a Car:
A tank to hold "overflow". When fluids heat up, they expand, and like radiator fluid, they need a place to go until they cool.
Some cars keep these under some pressure, and if there is a leak, then an engine light will now come on. In the older cars, a leak in this tank would be a minor problem because you'd loose fluid when it leaked out of the overflow.
A 1966 Grand Prix did not come with a reservoir tank. You can add one though.
It is a tank that holds gasoline.
It sounds like the tank has a leak.
the reservoir should be on one of the inner fender wells and the pump is on the bottom of the reservoir tank.
A well A reservoir A tank
at the bottom of the coolant reservoir tank.
97-99 spyder eclipse relocated the washer fluid reservoir tank to the trunk. under the spare tire.
This is a question?
Remove the reservoir bolts and nut. Disconnect the motor electrical connector. Detatch the fluid hose from the reservoir Take the reservoir out.
thermostat is stuck shut
reservoir to hold washer fluid
It is a reservoir or tank for holding water