Japanese Vehicle Blog

If we are talking about the old-style of automatic car wash with the rough brushes, then the answer would be, yes, it is going to damage your car. Fortunately, technology has managed to catch up and the new automated car wash drive-thru is no longer a risk to the car finish.

There are pros and cons about using it compared to hiring someone but basically if you can find someone reliable, then use the car wash instead. The problem with a lazy person is that he fails to rinse the car properly and soap residue remains. Manual washing can also mean the wrong cleaning equipment, soap, or wax. If so, then your car will lose its natural luster and start to look old fast.
The automated car wash must have the following features to be acceptable for your car: 

• No brushes
• High pressure water jets
• Right detergent
• After wash wipe down using soft cloth

The last step before you drive away after going through the automatic car wash is the most crucial point. You need to watch the boys who rub it down and then you must take the time to inspect the car for damages. If you see something new, take a photo and document it properly. You may need to discuss the matter with the manager and get him to sign something for the insurance claim.
Most car wash places will offer extra services but in most cases, you don’t need them. This is because they just do the cosmetic type. This means rustproofing is probably going to leave much to be desired and not reliable at all. You’re better off going to a specialist for the extra maintenance.
It is also important not to leave anything of value inside the car when it is being washed.
Taking care of your car and cleaning it regularly will ensure a higher resale value should you decide to unload.