Is it bad to start your car without letting it warm up?
Is it bad to start your car without letting it warm up? Without warming up, the carburetor would not necessarily be able to get the right mix of air and fuel in the engine -- and the car might stall out. "The engine will warm up faster being driven," the EPA and DOE explain. Indeed, it is better to turn your engine off and start it again than to leave it idling. What to do when your car heater won't turn on? If your system has a bleed port or bleed screw, and you can find it, you can fix...