Q: During the past two weeks I ve noticed my windshield has steamy areas just above the defroster ducts, and the defroster doesn t do much to make them go away unless I drive for a long time.

Several components in your car hold coolant, often called antifreeze, and any of them can get a hole or develop a leak. If your car loses too much coolant, its engine could overheat. Coolant is also ...

It's important to recognize common symptoms of coolant leaking, such as puddles, low levels and overheating. You can take action to locate the source of a leak through visual inspections or pressure ...