because the heaters broken
heat It transfers engine heat from the coolant to the air inside the car.
Like a greenhouse, a car with closed doors and windows is a closed space. Heat trapped inside a closed car cannot get out fast. Although the sunlight heats up both inside and outside of a car at about the same rate, the heat getting inside the car is trapped in a closed space. It cannot get away as fast as the heat outside, where it's an open space and heat can lose freely. Therefore, the heat inside accumulates much faster than the heat does outside, which is why the inside of a car is hotter than the outdoor temp on a summer day.
there is no heat inside the car what is wrong ?
Energy from light waves is trapped inside the car as heat energy.
The heater core is a small radiator inside the car under the dash that hot water circulates through to heat the inside of the car.
Your question is not clear...
The heater core is a small radiator inside the car under the dash that hot water circulates through to heat the inside of the car.
White is a natural reflector of light and heat where black has a hugely lower capability to reflect light and heat from the same source
White is a natural reflector of light and heat where black has a hugely lower capability to reflect light and heat from the same source
because of condensation
It could be that you have a leaking heater core, which resides inside your car. Another give-away for a leaking core would be a sweet smell inside the car and/or a sticky residue on the inside of your windshield.
dark colours draw sunlight/heat