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A system of valves or baffles, or both, is usually incorporated to simultaneously operate a small radiator inside the vehicle. This small radiator, and the associated blower fan, is called the heater core, and serves to warm the cabin interior. Like the radiator, the heater core acts by removing heat from the engine.
As the weather gets colder, you may dread stepping into a chilly car. But authorities warn that leaving your vehicle running while unattended can lead to theft — and in some places it is against ...
6. Fill Up on Antifreeze. Before the big chill sets in, make sure to top off your antifreeze -- but use a winter-specific formula. Antifreeze must be mixed with water, usually in an exact 50/50 ratio.
In Macon, for example, idling is limited to 25 minutes when a car is “being used to supply heat or air conditioning necessary for passenger safety or comfort,” or when temperatures fall below ...
Fluorescent green-dyed antifreeze is visible in the radiator header tank when car radiator cap is removed. Most automotive engines are "water"-cooled to remove waste heat, though the "water" used is actually a mixture of water and antifreeze.
Intentional traffic collisions may be a chosen method of suicide where speed limits are high enough to produce fatal deceleration. [2] Modern cars have high rates of acceleration and can easily reach very high speeds in short distances, while most cannot protect occupants in frontal impact collisions exceeding 70 km/h (43 mph). [3]
The Idaho Statutes state that a person may not leave a vehicle unattended in public without first: Locking the vehicle if the engine is still running Setting the parking brake
For water-cooled engines on aircraft and surface vehicles, waste heat is transferred from a closed loop of water pumped through the engine to the surrounding atmosphere by a radiator. Water has a higher heat capacity than air, and can thus move heat more quickly away from the engine, but a radiator and pumping system add weight, complexity, and ...