Car Care Quiz.
Automotive topics pop up from time to time on TV quiz shows.
Because of fuel additives and removal of lead from gas, spark plugs no longer need to be replaced. When you turn the key and you just hear a click, you know the battery needs recharging or replacing. During 50,000 miles of driving at 55 mph, over a million gallons of antifreeze-coolant circulates through your car's engine. Tire pressure decreases one pound for every 10 degree drop in temperature. The problem may be corrosion on the battery terminals.