The phrase describes an automotive cleaning service that is exceptionally thorough and effective. It suggests a process that goes beyond a standard cleaning, delivering a result that is remarkably clean and polished. Imagine a vehicle entering in a visibly soiled state and emerging looking nearly new; that exemplifies the intended meaning.
Such a service is important because it maintains the aesthetic appeal and potential resale value of a vehicle. Beyond cosmetics, it can contribute to the longevity of a car’s paint and undercarriage by removing corrosive substances such as salt and road grime. Historically, achieving this level of cleanliness required significant manual labor, but advancements in cleaning technology and techniques have made the process more efficient and accessible.