Cars backfire for several reasons, including air and fuel mixing due to leaking hoses or other mechanical problems. Faulty spark plugs or wires can cause a car to backfire. It can also occur when shifting to a lower gear in a car with high horsepower.Know More
Backfire is a small explosion produced by a running engine outside the combustion chamber. When unburned fuel mixes with air, it can ignite when an intake valve opens. Visible flames may shoot from the car's exhaust pipe and cause a popping sound.
Backfire can result in a car losing power. The term comes from early guns, which were unreliable and sometimes fired from the back instead of from the muzzle. In common usage, the word also refers to something that causes an undesired outcome.Learn More
The ingredients in today's popular car air fresheners vary by manufacturer, but many include chemicals such as benzene, toluene, formaldehyde and phthalates. When exposed to car air fresheners for prolonged periods, these and other chemicals can produce negative health effects.Full Answer >
Jabetc makes a portable air conditioner that runs off a 12-volt outlet; it can be purchased from Amazon. Sporty's Pilot Shop sells a portable air conditioner that also runs off a 12-volt outlet. It is designed to be used in small aircraft but can fit in a car.Full Answer >
The AC does use gas. Once the engine is switched on, it draws the power from the combustion inside the engine. The alternator continuously charges the engine for the next start up. The AC draws power from the alternator, which draws power from the engine. The fuel powers the engine.Full Answer >
The most common cause of a heater blowing cold air is a bad thermostat. The thermostat opens and closes to regulate coolant flow. A thermostat typically opens when the coolant temperature is at 195 degrees Fahrenheit; if malfunctioning, it does not heat the coolant enough to blow hot air.Full Answer >