Refresh Your Wrangler: Painting Car Interior Plastic Like A Pro

how to paint car interior plastic wrangler tj

Painting the interior plastic of a Wrangler TJ is a great way to upgrade the look of your cabin with your own style. It's a straightforward process that can be done cheaply and quickly, and there are a variety of products available to help you achieve the desired result. Whether you're looking to restore the original colour of sun-faded plastic or change the colour completely, this guide will help you achieve the perfect finish.

Characteristics and Values Table for Painting a Car's Interior Plastic

Characteristics Values
Car Model Wrangler TJ
Tools Required Plastic pry tool, polymer tool, cardboard, powered chemical, hot water, spray paint, SEM plastic adhesion promoter, SEM color coat paint, UV LED lamp, flame torch, heat gun, pressure washer
Prep Steps Disconnect the battery, remove steering wheel, remove central climate control panel, disconnect wires, remove glovebox, remove exposed bolts, disconnect yellow plug, remove passenger side panel assembly, remove vents, remove chrome bezels, tape off rear of passenger panel, clean with baking soda and water, sand surfaces
Post-Paint Steps Reinstall all panels and clips, let dry overnight, soak dry spots with Armor All
Tips Wear a mask and eye protection, lay cardboard underneath to paint on, use a detailing clay bar for overspray, do not use acetone to clean plastic, do not use Armor All on leather

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Prep work: cleaning and removing parts

Painting the interior plastic of your Wrangler TJ can be a straightforward process, but it's important to take your time with the prep work to ensure the best results. Here's a step-by-step guide to help you through the cleaning and removal process before you start painting.

First, gather your supplies. You'll need a plastic pry tool, some baking soda, water, sandpaper, a cleaning solution, a scrub brush, and a dry cloth. It's also recommended to wear protective gear, such as a mask and eye protection, during the cleaning and painting process.

Next, start by removing all the plastic interior components that you plan to paint. This may include the dashboard, door panels, vents, and any other parts you want to update. Be careful when removing these parts, using the plastic pry tool to avoid scratching the plastic. Take your time and work carefully, especially when dealing with sensitive components like the airbag and steering wheel.

Once the parts are removed, it's time to clean them thoroughly. Start by scrubbing the parts with a mixture of baking soda and water to remove any dirt, grease, or grime. You can also use a mild cleaning solution specifically designed for plastic car interiors. Be sure to pay extra attention to areas with stubborn stains or discolouration. After scrubbing, rinse the parts with clean water and allow them to dry completely.

After cleaning, you can lightly sand the plastic surfaces to create a rough texture that will help the paint adhere better. This step is crucial, as it will ensure that your new paint job lasts for years. Use fine-grit sandpaper and sand in the direction of the grain, if applicable, to avoid creating visible scratches. Wipe away any dust or residue with a dry cloth after sanding.

Finally, if you're planning to use an adhesion promoter or primer, now is the time to apply it. Follow the instructions on the product you've chosen, as application methods may vary. Allow the promoter or primer to dry completely before moving on to the painting stage.

By following these steps, you'll have properly cleaned and prepared the plastic interior parts of your Wrangler TJ for painting. Remember, taking your time with the prep work will ensure a smoother painting process and a more durable finish.

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Safety precautions and protective gear

Painting the interior plastic of your Wrangler TJ is a straightforward process, but it's important to take the necessary safety precautions and wear the appropriate protective gear to safeguard yourself from potential hazards. Here are the safety measures and gear you should consider:

Safety Precautions:

  • Well-Ventilated Area: It is imperative to work in a well-ventilated area when painting or spraying to minimise the inhalation of harmful paint fumes.
  • No Open Flames: Refrain from smoking or introducing any open flames or sparks near the work area to prevent potential ignition of paint fumes or residue.
  • Battery Disconnection: If you're working near the airbag or electronic components, disconnect the battery to avoid any accidental deployment or electrical issues.
  • Surface Protection: Lay down cardboard or a suitable material to protect the surrounding surfaces from paint overspray and drips.
  • Personal Safety: Avoid wearing loose clothing or jewellery that could get caught in equipment or contaminated with paint. Tie back long hair and avoid wearing contact lenses to minimise the risk of paint exposure to your eyes.

Protective Gear:

  • Respiratory Protection: Wear a respirator or a paint mask to prevent the inhalation of paint fumes and particles. For exterior paint spraying, use a filter cartridge-type respirator.
  • Eye Protection: Protective eyewear, such as safety goggles or a face shield, will shield your eyes from airborne paint particles and irritation.
  • Skin Protection: Coveralls or disposable clothing will protect your skin from paint exposure. Choose breathable, durable, and abrasion-resistant materials.
  • Hand Protection: Rubber gloves will protect your hands from paint chemicals and prevent static sparks. Look for gloves that offer a snug fit, dexterity, and tactile grip.
  • Footwear: Non-sparking footwear, such as rubber boots or shoes without nails, is essential to prevent sparks and provide traction.

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Removing panels and assemblies

First, remove the glovebox by opening it, popping off the side support arm, and pushing on the plastic tab at the centre of the back. This will expose two screws hidden underneath the dash. Remove these screws to release the panel. Next, disconnect the yellow plug for the airbag, which can be found in the upper-left side of the glovebox area. Now, remove the passenger side panel assembly, which is held in by clips and can be pulled off by hand.

With the necessary assemblies removed, you can start taking out the parts that do not need to be painted. For example, if you do not want to paint the vents, remove the three screws holding each vent in place and take them out. Similarly, if you wish to avoid painting the chrome bezels, take them out now.

Before painting, it is important to prepare the area. Tape off any sections that you do not want to be painted, such as the rear of the passenger panel, to protect them. Find a well-ventilated workspace and lay down some material, such as cardboard, to paint on.

Additionally, preparation of the plastic surfaces to be painted is crucial. A thorough cleaning of the plastic parts is recommended, and this can be done with a mixture of baking soda and water. After scrubbing, lightly sand the surfaces to create a suitable base for the paint to adhere to.

It is worth noting that some users recommend using a powered chemical, such as trisodium phosphate (TSP), to wash the plastic parts. This chemical is mixed with hot water and should be allowed to dry overnight before proceeding to the next steps.

Once the surfaces are adequately prepared, you can apply a plastic adhesion promoter or primer to ensure the paint adheres well and lasts for years to come.

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Painting techniques and tools

Painting the interior plastic of your Wrangler TJ can be a simple and inexpensive project that gives your cabin a custom look. Before you begin, make sure you have all the necessary supplies, including basic tools, spray paint, and safety equipment.

First, you'll need to remove the parts you want to paint. This may include the glovebox, steering wheel, and various panels. Use a plastic pry tool to prevent scratches when removing interior panels. Disconnect the battery and any electronics or wires, and be sure to disconnect the airbag and tape off the airbag area to protect it from paint.

Next, clean the plastic surfaces. Avoid using acetone, as it can melt plastic. Instead, try a mixture of baking soda and water, or a powered chemical cleaner like trisodium phosphate (TSP). Once the surfaces are clean and dry, you may want to lightly sand them to create a better surface for the paint to adhere to.

Before painting, apply a plastic adhesion promoter or primer. Wear a mask and eye protection for this step and when painting. Use spray paint to apply even coats across the surfaces, and consider painting gauge surrounds separately. You can add a gloss finish if desired. Allow the paint to dry fully, and refer to the manufacturer's instructions for proper drying times.

Finally, reassemble all the parts you removed, making sure to put panels and clips back in their proper places.

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Post-painting care and maintenance

Painting your car's interior plastic can be a great way to upgrade its look, but proper post-painting care is essential to maintain its appearance and durability. Here are some detailed instructions for the post-painting care and maintenance of your Wrangler TJ's interior plastic:

Cleaning and Maintenance:

  • Regular cleaning is crucial to preserving the paint job and overall appearance of your car's interior. Use a quality car wash shampoo that is gentle and effective in removing dirt and contaminants. Microfiber towels are ideal for wiping down surfaces and applying interior dressings.
  • For quick touch-ups, keep a waterless wash or a quick detail spray on hand. These products are perfect for removing fingerprints, bird droppings, and other minor contaminants without needing a full wash.
  • If you have leather surfaces, avoid using Armor All, as it can cause cracking over time. Instead, opt for a product specifically designed for leather, such as 303 Aerospace Protectant, to nourish and protect the material.
  • For glass surfaces, a quality glass cleaner will ensure streak-free results and a clear view.
  • To remove stubborn contaminants and for a deeper clean, consider using a clay bar. Clay bars are effective on various surfaces, including paint, glass, and plastic.
  • If you have a matte finish, avoid using waxes or polishes, as these can alter the finish and cause irreversible shiny spots. Instead, use products specifically formulated for matte finishes, such as a matte paint coating, to protect against staining, UV fading, and environmental damage.

Waxing:

  • Waxing your car is essential for protecting the paint and maintaining its shine. Aim to wax your car every 3-4 months, using an automotive wax without abrasive cleaning agents.
  • When waxing, apply a thin coat using an applicator with short, circular motions. Allow the wax to dry completely before removing it with a terry cloth towel and firm pressure, following the same circular motion.

Environmental Considerations:

  • Avoid exposing your car to direct sunlight for extended periods, as it can impact the paint's condition.
  • If you live in a cold climate, be aware that paint removal and touch-ups may be more challenging.
  • Regularly rinse the undercarriage of your car to remove dirt, salt, and chemicals that promote rust.

Remember, proper post-painting care and maintenance will not only keep your Wrangler TJ's interior paint looking its best but will also extend its durability, ensuring your hard work and investment last for years to come.

Frequently asked questions

First, remove all the plastic interior components. Then, scrub them with a mixture of baking soda and water, and lightly sand the surfaces to create a good base for the paint.

Wear protective gear, including a mask and eye protection. Lay down cardboard or another material in a well-ventilated area, and place your car in this space.

You can use a dedicated interior trim paint, or a spray paint designed for plastics. ColorBond LVP Refinisher Jeep interior paint is a popular choice, and you can also use SEM color coat paint, which comes in standard interior colours.

Apply a coat of primer or adhesion promoter to the plastic surfaces. Once dry, apply even coats of spray paint. You can paint the gauge surrounds separately, and add a gloss finish if desired.

Follow the directions on the paint can. If you've added a clear coat, let it sit overnight.

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