Customizing Your Silverado: Painting The Dash Gauge Section

Painting the interior of your Chevy Silverado can be a challenging task. To achieve a smooth and even finish, it is essential to prepare the surface by thoroughly cleaning and sanding the dashboard. This process ensures that the paint adheres well and produces a high-quality result. Additionally, it is crucial to select the appropriate paint type, such as SEM automotive interior paint or Dupli-Color plastic adhesion promoter, to ensure compatibility with the plastic or vinyl surfaces. The painting technique, such as spraying or using a brush, and the number of coats applied, will also impact the final outcome. Proper ventilation and humidity control are other factors to consider when undertaking this project to ensure a safe and successful experience.

Cleaning the dash

To clean the dash of your Silverado, you can use a variety of products, including natural oils, chemical cleaners, or diluted solutions.

If you want to avoid the smell and cost of chemical cleaners, natural oils such as olive oil can be used to polish your dashboard. Oils can restore shine, prevent cracking and fading caused by UV rays, and condition the dashboard. However, excess oil can attract dirt and cause a shiny glare, so it is important to use a small amount on a clean, soft cloth and test it on a small, unnoticeable area first.

If you prefer to use a chemical cleaner, there are several options available, including ICE Interior Cleaner, ArmorAll Original Spray, and McGuire's Dash Detailer. These products can be sprayed directly onto the dashboard or onto a microfiber cloth before wiping down the dash. It is important to note that some chemical cleaners may leave a greasy residue, so it is recommended to use a second dry cloth to wipe down the dash after cleaning. Additionally, some chemical cleaners may have strong smells, so it is advisable to use them in well-ventilated areas.

Alternatively, you can create a diluted solution to clean your dashboard. One option is to mix Malco leather and plastic cleaner with distilled water in a spray bottle. This solution has UV protectant properties and can be applied with a microfiber or cotton/poly blend cloth. Another option is to use an industrial degreaser to clean the dashboard, followed by several thin coats of paint.

Regardless of the method you choose, it is important to start by giving your dash a quick dusting to remove any built-up dirt, grime, or dust. Additionally, always test any cleaning products on a small, inconspicuous area first to ensure they do not cause discolouration or damage to the dashboard.

Sanding the dash

Cleaning the Dashboard

Before you start sanding, it is essential to thoroughly clean the dashboard. Use a mixture of soap and water, or alcohol, to wipe down the entire surface. Ensure you clean all areas that will be painted to achieve the best adhesion for the new paint. This initial cleaning step will ensure that any dirt, grease, or contaminants are removed, providing a smooth base for the sanding process.

Sanding Process

For sanding the dashboard, you can use sandpaper with a grit of around 320-400. This grit size will provide a balance between effectiveness and smoothness, ensuring you don't accidentally damage the dashboard's surface. If you want to be extra cautious, you can start with a finer grit and gradually increase it as needed.

Wet the sandpaper slightly before use, as this will make it softer and easier to work with. You can also add a drop or two of dish soap to the water to help keep the sandpaper clean and oil-free during the process.

Start sanding the dashboard, applying even pressure and working in smooth, consistent motions. Ensure you cover the entire surface that you plan to paint. Pay extra attention to any areas that may have scratches, imperfections, or old paint that needs to be removed. The goal is to create a uniform surface that is slightly de-glossed, which will help the new paint adhere better.

Additional Tips:

• If your dashboard has intricate details or hard-to-reach areas, consider using Scotchbrite pads. These can be cut into smaller pieces and are excellent for getting into tight spaces without leaving deep scratches.
• Always wear appropriate protective gear, such as gloves and a mask, when sanding to safeguard yourself from inhaling dust or coming into contact with any chemicals.
• Work in a well-ventilated area to ensure proper airflow during the sanding process.

Once you have completed the sanding process and are satisfied with the smoothness and texture of the dashboard, you can proceed to the next steps of cleaning with adhesion promoter and then painting.

Choosing the right paint

Painting your car's dashboard is a great way to improve the aesthetics of your car's interior and add value to it. It is important to choose the right paint to ensure a quality paint job and to avoid health and safety risks.

Firstly, it is important to determine the material of your dashboard. Standard paints should not be used to refinish dashboards. Instead, a paint designed for the material to be painted should be used. For example, ColorBond LVP is perfect for leather, vinyl, or plastic surfaces. It will not flake, scratch, or peel with proper surface preparation.

Secondly, if you want the paint to match the original colour of your dashboard, it is important to do thorough research and collect samples to ensure an exact colour match. This is especially important if you want the interior paint to match the exterior paint.

Thirdly, it is important to consider the type of primer and finish you will use. If your rigid plastic dashboard is scratched, a "filler primer" will help to conceal the scratches. A lacquer finish is not necessary, but it will protect the base coat and add shine. You will likely need about four to five coats of lacquer.

Finally, it is important to prepare the surface before painting. All dirt, dust, grease, oils, and contaminants need to be removed. Isopropyl alcohol or acetone can be used, or a product like ColorBond Prep Cleaner. If painting hard plastics, it is recommended to apply an adhesion promoter like ColorBond Adhesion Promoter or Bulldog Adhesion Promoter.

Painting the dash

Whether you remove the dash or not, it is essential to clean it thoroughly. Use a grease-fighting soap like Dawn, or simple soap and water, and clean the dash several times to ensure you remove any contaminants. You can also use alcohol, wiping it on and then immediately drying the surface before it evaporates, to bring contaminants to the surface.

Once the dash is clean, you need to sand it. Start with a coarse grit, such as 80-grit, and work your way up to a finer grit, such as 320-400 grit, to get a smooth finish. This process will take time, but it is essential to ensure the paint adheres properly. After sanding, wipe down the dash with a tack cloth to remove any dust.

The next step is to apply an adhesion promoter. This will help the paint stick to the plastic and ensure its longevity. Dupli-Color plastic adhesion promoter is a good option and can be found at most auto parts stores.

Now you are ready to paint. SEM is a popular brand for interior car paint, and they offer a wide range of colours to match your Silverado's interior. You can find the colour code inside the glovebox or on a panel on the driver's side dash. Apply the paint in thin coats, waiting 5-10 minutes between coats, for the best finish.

Finally, allow the paint to dry thoroughly before reassembling any parts and enjoy your refreshed Silverado interior!

Drying and curing the paint

Drying the Paint:

• After applying the paint, the first step is to allow the solvents or water in the paint to evaporate, resulting in the formation of a dry outer layer.
• Ensure that the painted surface is completely dry before proceeding to the next step. This may take several hours, depending on the paint type and environmental conditions.
• During the drying process, avoid touching the painted surface to prevent leaving marks or causing any damage to the fresh paint.

Curing the Paint:

• Paint curing is a separate process from drying and involves the paint achieving maximum hardness and fully bonding to the surface.
• Curing can take significantly longer than drying, ranging from days to even weeks, to reach 100% completion.
• One critical factor influencing the curing process is air circulation. When painting in enclosed spaces, such as indoors, the curing process may be prolonged due to reduced air circulation.
• During the curing process, avoid applying additional paint layers, as this can lead to issues such as shrinking or clouding.
• Once the paint has fully cured, it will be more durable and resistant to everyday use. At this point, you can safely use the painted object, such as a car, without worrying about damage.

Remember, while it may be tempting to speed up the process, it is essential to be patient and allow the paint to dry and cure completely. This will ensure a high-quality finish and prevent potential issues such as chipping, peeling, or scratching.

Frequently asked questions