check coolant level in overflow reservoir
The circular motion is called convection current.
Molecules
convection current
conduction because it heats everything
it is a warning light
It means that your windshield wiper fluid is at low levels. Simply add more fluid and warning indicator will go away.
Master cylinder, located on firewall, driver's side, mounted to the brake booster. A very large circular object about 10" in diameter.
The windshield washer fluid is low or out.
Add brake fluid
Turbine
This warning light means that you need to add brake fluid to your car. Improper fluid levels can cause brake malfunction resulting in an accident.
washer fluid low level warning light. fill up your washer fluid.