Examining the Scratches

Don’t Make These Paint Touch-up Mistakes

Our Phoenix auto body and paint shop has seen it all. You would be amazed at how many car paint touch-up mistakes exist. Take a look at the following scenarios and see why these mistakes can cause more harm than good for your vehicle’s appearance.


  • Touch Up Car Paint Scenario #1: Nailed it. When a car has a minor scratch or ding, many people try one of the most popular do-it-yourself car paint touch up techniques – using nail polish to fill in the cracks. While some nail polishes promise no chips or cracks, the paint components used to coat nails are much different than auto body paint. Plus there’s no true way to match the paint with a nail polish shade. To make matters worse, if the polish does not bond with the vehicle body, the metal can rust, causing a much more significant problem. It is more efficient to repair the paint the right way than with DYI methods.


  • Touch Up Car Paint Scenario # 2: DIY Touch-up Gone Wrong. If you’re wondering how to touch up car paint on your own, it helps to know that performing the paint job at home is not necessarily a bad idea. However, if you are rushed for time, don’t do it. Being too hasty with the process will cause more problems. Paul Wright of Popular Mechanics writes in detail on how to repair car paint chips from home, and his main points include being patient and having a steady hand.

If you are considering a DIY car paint touch up option, talk to your certified auto paint facility to make sure you have the right tools necessary for the project. They will be able to assess the damage and warn you if the touch-up will do more harm than good for your vehicle’s paint.


  • Touch Up Car Paint Scenario #3: Too Little Grit. A common problem with many DIY auto paint touch ups is the possibility of over-sanding, which can cause a bigger problem. Sandpaper comes in many different grits, and the lower the grit number, the coarser the sandpaper. Also, if the paper size is too large, you could damage more of the clear coat finish and paint by accidentally sanding beyond the original touch-up area. At this point, it is best to consult with a professional Phoenix auto paint shop to remedy this issue.


  • Touch Up Car Paint Scenario #4: Trapped Dust. Another problem with DIY car paint touch ups is the environment where the vehicle is painted. Professional automotive painters have special facilities with filtered air to keep the wet paint from attracting dust and debris. If you notice dust or debris stuck within the layers of an auto paint touch up, get help from a certified auto paint facility. If your car was painted professionally and you notice dust or debris in the paint job, do not pay them until they remedy it.

paint touch up

The Advantages of Professional Car Paint Touch Up

If you have the right tools, a clean environment, and experience with auto body paint, you can probably handle many auto paint touch ups on your own. Otherwise, you’re better off turning it over to the professionals.


Believe it or not, a professional car touch up paint job can save you time and money over doing it yourself. The pros have knowledge and experience to accurately assess what needs to be done, and they have the tools and technology to get the job done right the first time. If you make any of the common DIY mistakes, it can cost you more time and money as you have to redo the repair job and purchase additional paint and sandpaper.


If you don’t have experience working with auto body paint, trying to do it yourself can be a frustrating and stressful experience. Also, if you don’t apply the paint properly, it can end up wearing off in a short amount of time, which means you have to fix it again. When you take your car to the pros, you get peace of mind knowing they will fix it fast and fix it right.


Everyone wants their car to look good, and when you take it to a professional auto body shop, you’re guaranteed to come away with a repair that looks so good you can’t tell it was damaged in the first place. And you’ll get your car back faster than if you tried to do it yourself.


At Premier Coach Works, we understand why a DIY auto paint touch-up seems like a quick, affordable solution for minor scrapes and scratches on a vehicle’s exterior. But a cheap fix can easily become far more expensive than just getting it professionally examined and painted.


Free evaluations and quotes can’t hurt your bottom line, so send us pictures online of your paint problem for a virtual examination. You can also use our contact form to schedule an appointment for a personal evaluation at our auto body and paint shop in West Phoenix.