Last week when the temperature drop below 20 degree C (-11.2F) plus wind chill, my car won't start, it does crank over but won't fire up. I left the car alone for several days outside at work then have it towed to a garage today. Well they got the car started but also said, there is no problem with the car? Battery is still good! This has happened twice to me this year. In general, what does garage typically do when they have solve a cold starting problem?
Vehicle: 1997 Ford Contour with Duratech V6 engine.