
Generally, it takes 2 to 3 months. Tasks include washing the entire vehicle body, polishing the vehicle, and cleaning the interior. Car detailing apprentices typically need three months of training to reach the beginner level. For the intermediate level, thorough cleaning of interior plastic parts and leather seats, as well as waxing and maintenance, are required. Advanced skills include installing undercarriage armor, performing deep engine cleaning, maintaining various internal components, and servicing the transmission and rear axle. Car detailing requires strong technical support. If possible, it's beneficial to complete the training on-site. Car detailing is a highly profitable industry. Similar to beauty and hairdressing, it requires relatively low investment but offers significant potential for growth.

When I first got into car detailing, I thought it would be quick to pick up. Basic tasks like car washing and waxing could be learned independently after just a week or so of training with a master. But to fully master techniques like interior cleaning and paint restoration, it takes at least two to three months of systematic practice. Nowadays, many training institutions offer crash courses that can walk you through the entire process in twenty days. However, if you plan to open your own shop later, you still need to accumulate customer service experience. It's best to intern at a reputable shop for half a year. The car detailing shop owners I know all advise newcomers not to rush into opening a shop—only after servicing at least 300 cars can you avoid major mistakes.

If you want to make a living in this industry, just learning the procedures isn't enough. When I was an apprentice at an auto repair shop, the boss had me start with the most basic car washing. For the first two weeks, I practiced high-pressure water gun techniques and towel drying every day. It wasn't until the third week that I got to try waxing and polishing, and I spent a whole half month just learning to control the speed of the polishing disc. In fact, for delicate tasks like paint scratch repair, you can't master the feel without hands-on practice on at least fifty cars. If you really want to open your own shop, I'd suggest learning from a master for at least half a year before considering going solo, since there's a lot to know about equipment and chemical selection too.

Nowadays, many young people ask how long it takes to learn car detailing. I tell them it depends on their dedication. If you attend training classes three nights a week, you can master the basics like car washing and waxing in a month. The most hardworking student I've seen got certified in two months, but to reach a professional level, you need at least three months of practice. Practicing two hours after work every day is sufficient, but the key is to work on different types of cars. I always remind newcomers not to rush into opening a shop—first, offer free services for 20 friends' cars to gain real experience.


