How to spray paint car interior

Spray painting your car’s interior is quite a good idea if you want to improve the overall look of your vehicle. And though not everyone can afford professional help, some tremendous DIY methods can help you create that desired look.

If you want to know how to spray paint a car interior at home with basic tools and equipment, this guide is for newbies who don’t know the procedure.

How to spray paint car interior

Don’t miss any step explained in my blog post if you want the paint job without any mistake because the messed-up surface can be a headache to restore to its previous condition.

How to spray paint car interior?

Now I will explain all the steps an amateur should follow to get the desired results. Any newbie who knows nothing about painting can quickly follow these simple steps.

These are some tools that you need, and you can find these from any nearby hardware store, or they can be found in your garage.

Tools you need to spray paint car interior

  • Spray paint
  • Glasses
  • Gloves
  • Respirator mask
  • Paint suit (if you can afford)/old clothes
  • Old towels or rags
  • Soapy water
  • Soft bristle Brush
  • Painters tape
  • Newspaper
  • Sandpaper
  • Primer
  • Drop clothes
  • Paint sealer

Wear protective gear

When you are ready to spray paint your car interior, it is important to wear the proper protective gear.

This includes a respirator or mask, gloves, and protective eyewear. You will also need to make sure that the area you are working in is well-ventilated.

If you can afford a paint suit then wear it for better protection or wear old clothes if you cannot afford a paint suit. The purpose is to save yourself from getting paint which is very difficult to remove. If you want to know how to spray paint car rims? Then I have written a guide on this too.

Prepare the area

Spray painting car interiors can be a messy job, so it’s important to prepare the area around before starting. First, make sure the area is well-ventilated.

Next, cover any surfaces that you don’t want the paint to get on with plastic sheeting or newspaper. Finally, tape off any areas that you don’t want to paint, such as the car’s windows. Once the area is prepared, you can start spray painting the car interior.

Clean the surface

Before you spray paint your car interior, it’s important to clean the surface with soapy water and a soft bristle brush. Dismantle the interior parts which you want to paint for better results. You can paint a car interior with a paint gun same as you can paint car with gun.

This will help ensure that the paint job is smooth and even. Properly clean the surface so no dust is on the surface and paint will adhere properly and results will be satisfactory.

Spray paint car interior

Sand the interior

You’ll need to sand the interior surface before spray painting the car interior. Use low-grit sandpaper to remove any dirt or debris from the surface.

Be sure to wipe down the area with a damp cloth afterward to remove any sanding residue. Once the surface is prepped, you can then begin to spray paint the car interior.

Apply primer and spray paint

You’ll need to apply a primer first. This will help the paint to adhere better and create a more even finish. Once the primer is dry, you can then start spraying on the paint. Apply 2 coats of primer on the interior surface.

Be sure to work in a well-ventilated area and wear a mask to avoid inhaling any fumes. When you’re finished, allow the paint to dry completely before putting the car’s interior back together. Also, apply 2 coats of spray paint on the surface for better results.

When you are painting, be sure to hold the can about 10-12 inches away from the surface you are painting.

Use even, sweeping motions to apply the paint evenly. If you need to, you can apply a second coat of paint to achieve the desired coverage.

Apply paint sealer

After you have completed spraying paint on your car’s interior, you will need to apply a paint sealer. This will help to protect the paint and keep it looking fresh. Here are the steps to follow:

  • Clean the surface on that you will be applying the sealer. Make sure that there is no dust or debris present.
  • Apply the sealer evenly across the surface.
  • Allow the sealer to dry completely before using the car’s interior.

Clean up the area

It is important to clean up the area after spray painting to ensure that the paint does not become a health hazard. There are a few simple steps that can be taken to clean up the area.

First, any excess paint should be removed from the area. This can be done by wiping down the area with a damp cloth.

Next, the area should be ventilated to allow the fumes to dissipate. Finally, the area should be cleaned with a mild soap and water solution. Attach the car parts back to its place after they have dried completely.


There are a few different types of paint that can be used on plastic car interiors, but the most common type is acrylic paint. This type of paint is easy to use and dries quickly, so it is ideal for plastic car interiors. Acrylic paint is also available in a wide variety of colors, so you can find the perfect color for your car interior.

It takes about an hour for the car interior to dry after spraying. This includes the time it takes for the spray to evaporate and the time it takes for the air to circulate and dry the interior. The amount of time it takes for the car interior to dry may vary depending on the type of spray used, the temperature and humidity of the environment, and the ventilation of the car.

Spray paint can last on the car interior for up to 5 years if it is properly applied and cared for. However, it is important to note that the lifespan of spray paint will vary depending on the type of paint, the quality of the paint, the environment in which it is stored, and the care taken to preserve it.

Summary of how to spray paint car interior

So, this was the complete guide on how to spray paint car interiors for newbies who want to do the paint job at home and want to achieve great results.

I hope that this will help you a lot in case you decide to do the paint job at home and that you will enjoy it.

I also hope that with this guide, you will be able to make a great choice and select the best products for spraying your car and that you will be able to achieve great results.

Leave a Comment