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.
reservoir to hold washer fluid
It is a reservoir or tank for holding water
thermostat is stuck shut