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DIY Tips: How to Fix Paint Chips on a Car

You already know how important it is to maintain your  car’s exterior. Even small paint chips can lead to rust and long-term damage – if you don’t address them quickly. These blemishes to your car’s finish are not only unattractive, they affect the vehicle’s longevity and resale value.

When your car paint gets chipped, moisture, rain, and even humidity can reach the metal underneath. After rust forms, it can spread and weaken the car’s structure – creating the need for more costly repairs. 

Fortunately, you can DIY the repair and fix paint chips on your own car.

Tools and Materials You’ll Need

Before you can fix paint chips in your car, you must gather the appropriate materials. These include:

• Touch-Up Paint Kit: Use your vehicle’s VIN or check the label inside the driver’s door to find the exact paint code for your car. You can buy touch-up paint kits online, at dealerships, and auto supply stores. Some kits even include a primer and clear coat.
• Primer: Primer is an essential material when the paint chip is deep enough to expose bare metal. The correct primer for your paint can be found in many touch-up kits, or they can be purchased separately
• Sandpaper: Coarse sandpaper can damage surrounding paint, so choose a fine-grit sandpaper (Fine Grit - 2000-3000) to smooth the edges of the chip without further scratching the finish.
• Microfiber Cloth: Choose a microfiber cloth that is soft and lint-free. That way it won’t leave behind fibers or scratch the paint. Use the cloth to clean the dented area before repairing it, then use the same cloth to polish after the repair. 
• Rubbing Alcohol: Rubbing alcohol helps remove oils, wax, and other contaminants from the paint’s surface. That allows the primer and paint to better bond. 
• Clear Coat Pen or Spray: After you’ve applied paint, the clear coat serves as a protective barrier that shields paint from UV rays, water, and dirt. It restores the car’s glossy finish.
• Gloves and Mask: Because paints and primers can contain harmful chemicals, it’s important to protect your skin and airway. Wear gloves and a mask to prevent exposure to these contaminants. 

Step-by-Step Guide to Fix Paint Chips

Want to save money on what could be an expensive auto body repair? You can fix your own paint chips, DIY style. Just follow these five simple steps.

Step 1: Clean the Area Thoroughly

Before you begin to repair a paint chip, it’s important to thoroughly clean the area. Dirt and wax on the chipped surface can prevent the primer and paint from properly adhering. Apply the rubbing alcohol to a microfiber cloth and wipe the area. Let it dry for a few minutes before progressing to the next step.

Step 2: Sand the Area Around the Chip

Sanding the dented area smooths out any rough edges. It helps the new paint blend with the old. Use 2000-3000 grit sandpaper, then gently rub around the chip. Focus on edges so you can blend them to the surrounding paint. Only sand enough to smooth the edges. You don’t want to enlarge the chip. 

Step 3: Apply Primer (If Bare Metal is Visible)

Primer serves as a bonding agent between metal and paint, allowing for long-term adhesion. Apply a thin layer of primer to the exposed metal using a small brush. If you apply too much, it could result in uneven paint. Before moving to the next step, allow the primer to dry completely – usually about 30 to 60 minutes. 

Step 4: Apply the Touch-Up Paint

Instead of applying one thick layer of paint, try multiple thin coats. Let each layer dry about 15 to 20 minutes in between coats. Taking your time in this way helps the paint blend smoothly for a more even finish. Try using a fine-tip brush or a pen applicator. Start in the center of the chip and work your way out. Once you’ve applied the final layer of paint, let it dry for at least 24 hours before applying the clear coat. 

Step 5: Apply a Clear Coat

A clear coat adds a protective layer to new paint. That way it lasts longer and blends with the car’s existing finish. Apply the clear coat using a clear coat pen. You also can spray the clear coat to cover the painted area. Hold the pen or the spray a few inches from the surface to apply a thin, even layer. Let the clear coat dry for at least 24 hours before polishing the area. 

Final Steps and Aftercare

You might think you’re done repairing the paint chip in your car, but there are a couple of more steps to completion. 

Polish the Area

You should polish the area you just repaired to blend the new paint with the original paint. It also restores a glossy finish. Apply a small amount of rubbing compound or polish using a microfiber cloth. Gently buff the area in circular motion, but be careful not to over-polish and remove the fresh paint. 

Inspect for Imperfections

Your final step is reviewing your repair for possible imperfections. Look for any areas that might need more touch-ups, additional sanding or polishing. Employ a flashlight to spot any imperfections in the paint or clear coat.

You Can DIY Repair Paint Chips on Your Car

Indeed, fixing paint chips on your car is a straightforward process. The DIY repair helps prevent rust and damage, while maintaining your vehicle’s appearance. 

With just a little bit of patience and attention to detail, you can restore your car’s finish like a pro.