Restoring Your F150's Exterior Plastic: A Step-By-Step Guide

how to polish outside plastic on f150

Owners of the Ford F-150 pickup truck have reported issues with the exterior plastic trim, including water spots, fading, and scratches. To address these issues, several products and methods have been suggested, such as using Son of a Gun by STP, Rust-Oleum Plastic Restore with Ceramic, Griots Exterior Plastic Conditioner and Protectant, and vinyl wrapping. Additionally, some owners have recommended using a two-bucket wash system with a microfiber mitt and an electric leaf blower for drying to reduce the chances of swirl marks in the paint. Proper care and maintenance of the exterior plastic trim on the Ford F-150 can enhance its appearance and protect it from further damage.

Characteristics Values
Products "Son of a Gun" by STP, Rust oleum plastic restore with ceramic, Griots exterior plastic conditioner and protectant, Solution Finish, Mineral Deposit Remover, 3M 303 Aerospace Protectant, CQuartz, Opti-Coat, Ice spray on wax, Simonize
Techniques Two-bucket wash system, use a microfiber mitt, dry with an electric leaf blower, use a clay bar, spray product onto a rag, coat with acrylic, wax the inside of the windshield, use a glass compound and buffing wheel
Notes Avoid ArmorAll and other short-lasting products, avoid 303 plastic coating on the truck bed or step bar, use UV protection on the B pillar plastic, bed tail covers, and similar plastic, wrap pillars with vinyl to protect from scratches

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Cleaning and protecting exterior plastic and rubber

To clean and protect the exterior plastic and rubber on your F150, you can use a range of products and techniques. Firstly, it's important to clean the surface with a mild car wash soap and a soft brush or microfibre cloth. You can also use an all-purpose cleaner diluted with water for this step. This will remove any dirt, grime, bird droppings, salt, and tree sap that can build up on the plastic and rubber surfaces over time.

Once the surface is clean, you can apply a protectant to maintain and enhance the colour and quality of the plastic and rubber. There are many products available for this purpose, such as 303 Aerospace Protectant, Griots Exterior Plastic Conditioner and Protectant, and Revive Trim Dressing. These products can help to restore faded and discoloured plastic and rubber and protect them from UV rays, which can cause fading and cracking. It is recommended to spray the product onto a microfibre cloth or applicator and then work it into the surface, allowing it to cure before buffing off any excess with a clean microfibre towel.

For more targeted applications, such as intricate trim pieces, it is advised to spray the product onto a rag and then apply it to the surface. This will help to control overspray and ensure an even application. Some products, like Dressle All-Purpose Trim Dressing, can be sprayed directly onto the surface or applied with a microfibre cloth. It's important to follow the specific instructions on the product label.

Additionally, some users recommend using a true ceramic coating to protect plastic trim and headlights. This can be applied after washing and polishing the surface. You can also consider using a vinyl protectant if your car has a vinyl top or convertible roof, as this will protect against sun damage.

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Removing water spots and fading

Water spots and fading on the exterior plastic of your F150 can be frustrating to deal with, but there are several methods you can use to remove them and restore the plastic to its original condition. Here are some detailed, step-by-step instructions to help you tackle this issue:

Removing Water Spots:

Water spots on your F150's exterior plastic can be caused by hard water, which leaves behind mineral deposits and alkaline buildup. To remove these spots, start by creating a cleaning solution. You can use a specific hard water stain remover, or try a mixture of two parts distilled water and one part white vinegar in a spray bottle. Spray the solution onto the affected areas, focusing on one section at a time. Gently rub the spots with a soft, clean microfiber cloth. If the stains are stubborn, apply more of the solution and let it sit for a while before rubbing again. Finally, rinse the area with water and dry it completely with a clean towel.

Alternatively, you can try using a baking soda solution. Mix three parts baking soda with one part distilled water, and add a few drops of white vinegar if desired. Apply this paste to a clean cloth and gently rub the hard water stains. Let the paste sit for about 15 minutes before rinsing and drying the area.

Removing Fading:

Fading on exterior plastic is often caused by oxidation, sun exposure, and weather conditions. To restore faded plastic, start by cleaning the surface with soapy water or a plastic cleaner to remove any dirt, dust, or grime. Rinse the area thoroughly and dry it with a microfiber towel. Then, apply a small amount of olive oil or WD-40 to a dry microfiber cloth. Gently rub the oiled cloth onto the faded plastic in small, circular motions, ensuring that the oil covers all the faded areas. Let the plastic absorb the oil for about 5 to 10 minutes. Finally, grab a separate dry towel and buff the surface lightly using rapid circular motions.

Another method to remove fading is to use a heat gun on its lowest setting. Hold the heat gun 4-6 inches away from the plastic and move it back and forth over a small section until the plastic returns to its original color. Repeat this process for each faded section. Always start with a clean surface to avoid burning contaminants into the plastic. You can also treat the surface with olive oil, WD-40, or a trim restoration product after heating for added protection.

Additionally, you can purchase plastic trim restorers from auto parts shops or online stores. These products are typically easy to apply and can effectively restore faded plastic trim.

By following these methods, you can effectively remove water spots and fading from the exterior plastic of your F150, keeping it looking clean and well-maintained.

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Using a clay bar

Step 1: Wash Your Truck

Before using a clay bar, it is essential to start with a clean surface. Wash your F150 using a two-bucket method with quality soap and water. This will remove any loose dirt, grime, and debris from the exterior plastic surfaces.

Step 2: Prepare the Clay Bar

Take the clay bar out of its package and break off half of it. Return the remaining half to the package or a zippered plastic bag to keep it fresh for future use. Knead and shape the clay bar into a flat oval that comfortably covers your fingers.

Step 3: Lubricate the Surface

Spray a clay lubricant or a detail spray onto both the clay bar and the small area of the truck you're about to treat. The lubricant is crucial as it keeps the surface safe and scratch-free as you wipe the clay bar across it.

Step 4: Use the Clay Bar

Wipe the clay bar back and forth across the lubricated surface in straight horizontal lines. Avoid using circular motions. As you work, the clay bar will pick up contaminants and begin to appear dirty. Knead the clay bar to reveal a clean surface and continue working.

Step 5: Wipe Away Excess Lubricant

After treating a section, use a clean, dry microfiber towel to wipe away the excess lubricant. You can also use a plastic bag to test the surface for any remaining bumps or contaminants. If you still feel bumps, continue claying the area until it feels smooth.

Step 6: Repeat Across the Entire Truck

Work in small sections, treating the entire truck until the finish is entirely decontaminated. This process may take some time, given the size of the F150. Remember to keep the clay bar and the surface well-lubricated throughout the process.

Step 7: Follow Up with Wax or Polish

Once you've completed the clay bar treatment, your F150's exterior plastic will be ready for a wax or polish. You can choose to polish away any remaining swirls or scratches and then apply a thin, even layer of wax or sealant. This will lock in the smooth finish and enhance the shine.

Remember, it is important to use a clay bar properly and not to drop it on the ground, as it can pick up contaminants that may scratch your paintwork. Using a clay bar on your F150 every 2-4 years can help maintain a smooth and protected exterior.

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Waxing and polishing windows

Waxing and polishing your windows can help fill in minor imperfections in the glass and cause a water-repellent effect, making it easier to see through your windscreen in the rain. However, after a while, the wipers will tend to smear the coating, decreasing visibility and necessitating a new coating.

To wax your windows, start by cleaning them with a high-quality rubber squeegee blade and a scrubber or sponge. Professional window cleaners often use a mixture of water and dish soap for its simplicity and effectiveness. For tougher grime, consider a commercial window cleaning solution with stronger cleaning agents. A clean microfiber cloth is ideal for wiping down the window edges and corners where water tends to collect.

If you want to avoid the use of chemicals, a simple mixture of hot water and soap can also be used to clean your windows. You can also use white vinegar, but be sure to rinse it off with plenty of water afterwards. It is important to clean your windows on a cold, cloudy day, as products are designed to dry quickly and the sun can accelerate this process, leading to streaks.

After cleaning your windows, you can apply a wax coating. One option is to use an ice spray wax and a microfiber towel. Alternatively, you can use a clay bar and a wax product. If you want a more permanent solution, consider getting a ceramic coating. This will keep your windows protected across multiple washes and reduce the need for frequent waxing and polishing.

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Using a buffer or polisher

Buffers and polishers can be used to polish the outside plastic on an F150. However, some people advise against using a buffer on your truck. If you do decide to use a buffer or polisher, there are a few things to keep in mind.

First, it is important to clean the plastic surface thoroughly before polishing. This can be done using a product like Griots exterior plastic cleaner or an APC (all-purpose cleaner). You may need to agitate the surface with a brush to remove any built-up dirt or grime. If there are water spots on the plastic, these should be removed before polishing. A Mineral Deposit Remover can be used for this purpose. Once the surface is clean, it should be dried thoroughly.

Next, you will need to choose the right type of polish for your F150's plastic. There are many different products available, such as Son of a Gun by STP, Rust-Oleum Plastic Restore, or Griots Exterior Plastic Conditioner and Protectant. When choosing a polish, look for one that is specifically designed for exterior plastic and that offers UV protection. This will help to prevent fading and discolouration.

When using a buffer or polisher, always start with a slow speed and work your way up gradually. This will help you to control the process and avoid damaging the plastic. Apply the polish to the buffer pad according to the manufacturer's instructions, and then work it into the plastic using gentle, even pressure.

Finally, it is important to note that over-buffing can generate excessive heat and damage the plastic. Therefore, it is crucial to work in small areas and take breaks to allow the plastic to cool down. Once you have finished polishing, inspect the surface for any signs of melting or disfiguration. If you notice any issues, you may need to re-evaluate your technique or try a different type of polish.

Frequently asked questions

You can use a product like Rust oleum plastic restore with ceramic, or Griots exterior plastic conditioner and protectant. You can also try "Son of A Gun" by STP, a silicone base in lieu of a petroleum base.

Some users advise against using ArmorAll or other similar products that look good initially but then worsen the appearance of the plastic.

Some users advise against using a buffer, while others recommend using a dual-action polisher.

Waxing is a good way to polish your F150. You can use ice spray wax with a microfiber towel, or a light coat of regular car wax.

To prevent swirl marks, use a two-bucket wash system and a good-quality microfiber mitt to wash your F150. You can also use an electric leaf blower to dry it, reducing the need for microfiber towels.

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