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Car door moulding, that protective strip along your car door’s edge, can become damaged over time. Whether it’s cracked, peeling, or completely detached, knowing How To Fix Car Door Moulding can save you a trip to the mechanic and keep your car looking its best. This guide will walk you through the process, from diagnosing the problem to achieving a professional-looking repair.

Understanding Car Door Moulding Issues

Before diving into the repair process, it’s important to identify the specific issue with your car door moulding. Is it simply loose, or is the moulding itself damaged? Is the adhesive failing, or has the moulding become brittle and cracked? Properly diagnosing the problem will help you choose the right repair method.

Common Car Door Moulding Problems

• Peeling or Loose Moulding: This is often caused by age, sun exposure, or improper installation.
• Cracked or Broken Moulding: Impacts, extreme temperatures, or brittle plastic can lead to cracks and breaks.
• Faded or Discolored Moulding: Sun exposure and weathering can cause the moulding to lose its original color.

How to Fix Peeling or Loose Car Door Moulding

If your car door moulding is simply peeling or loose, you can often reattach it without replacing the entire piece. Here’s a step-by-step guide:

1. Clean the Area: Thoroughly clean the door and the back of the moulding with rubbing alcohol or a specialized adhesive remover to remove any dirt, wax, or old adhesive.
2. Apply Adhesive: Use a high-quality automotive adhesive, specifically designed for exterior trim. Apply a thin, even bead of adhesive to the back of the moulding or to the door itself, following the manufacturer’s instructions.
3. Reattach the Moulding: Carefully align the moulding and press it firmly into place. Hold it for a few minutes to ensure a strong bond. You can use masking tape to hold it in place while the adhesive dries.
4. Allow to Dry: Allow the adhesive to dry completely before driving the car. The drying time will vary depending on the specific adhesive used.

How to Fix Cracked or Broken Car Door Moulding

If your moulding is cracked or broken, a simple reattachment won’t suffice. You’ll likely need to replace the damaged section or the entire piece.

1. Remove the Old Moulding: Carefully pry off the old moulding using a plastic trim removal tool. Be careful not to damage the paint underneath.
2. Measure and Cut the New Moulding: Measure the length of the damaged section and cut the new moulding to size using sharp scissors or a utility knife.
3. Install the New Moulding: Follow the same steps as reattaching loose moulding, ensuring a clean surface and proper adhesive application.

How to Restore Faded Car Door Moulding

Faded car door moulding can often be restored to its original color using specialized products.

1. Clean the Moulding: Clean the moulding thoroughly with a car wash soap and water.
2. Apply a Restorer: Apply a car door moulding restorer according to the product’s instructions. These restorers often contain dyes or pigments that help to restore the original color.
3. Protect the Moulding: Once the restorer has dried, apply a UV protectant to help prevent future fading.

Tips for a Successful Repair

• Choose the Right Adhesive: Using the correct adhesive is crucial for a long-lasting repair. Opt for a high-quality automotive adhesive designed for exterior trim.
• Proper Preparation is Key: Thoroughly cleaning the surfaces before applying adhesive is essential for a strong bond.
• Take Your Time: Don’t rush the process. Allow ample time for the adhesive to dry completely before driving.

“A common mistake people make is not cleaning the surfaces properly before applying adhesive. This can significantly weaken the bond and lead to premature failure,” says John Smith, Automotive Repair Specialist at AutoFix Pro.

Conclusion

Fixing car door moulding is a relatively simple DIY project that can save you time and money. By understanding the specific issue and following the appropriate steps, you can achieve a professional-looking repair and restore your car’s appearance. Remember to choose the right adhesive and prepare the surfaces thoroughly for a long-lasting fix. For any further assistance, feel free to connect with AutoTipPro at +1 (641) 206-8880 or visit our office at 500 N St Mary’s St, San Antonio, TX 78205, United States. We’re always here to help you keep your car in top condition.

FAQ

1. What type of adhesive should I use for car door moulding?
2. Can I paint car door moulding?
3. How do I remove car door moulding without damaging the paint?
4. How much does it cost to replace car door moulding professionally?
5. What causes car door moulding to peel?
6. How can I prevent car door moulding from fading?
7. Where can I buy replacement car door moulding?