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Deep scratches marring your car’s finish can be a real eyesore. Whether it’s a rogue shopping cart, an errant key, or a careless parker, knowing How To Fix Big Deep Scratches Through Car Paint is essential for any car owner. This guide will walk you through the process, from assessing the damage to achieving a professional-looking repair.

Assessing the Damage: How Deep is Too Deep?

Before you start, determine the severity of the scratch. A light scratch that only affects the clear coat can often be buffed out with a polishing compound. However, if you can see the primer or bare metal, you’re dealing with a deeper scratch that requires more attention. Run your fingernail across the scratch. If it catches, the damage is likely through the clear coat and into the color coat. You might even need to consider professional help from car fixing stores if the damage is extensive.

DIY Repair: Fixing Deep Scratches Yourself

If you’re feeling handy, you can tackle the repair yourself. Here’s a step-by-step guide:

1. Clean the area: Thoroughly wash and dry the scratched area to remove any dirt or debris.
2. Sand the scratch: Using fine-grit sandpaper (2000-grit), carefully sand the scratch and the surrounding area to smooth out the edges and remove any loose paint.
3. Apply primer (if needed): If the scratch has reached the bare metal or primer, apply a thin coat of automotive primer to protect the metal from rust. Allow it to dry completely.
4. Apply touch-up paint: Choose a touch-up paint that matches your car’s color perfectly. Apply thin coats, allowing each coat to dry before applying the next. Avoid applying too much paint at once, as it can lead to drips and an uneven finish. If you’re unsure about fixing a big scratch, check out how to fix a big scratch on your car.
5. Apply clear coat: Once the touch-up paint is dry, apply a few coats of clear coat to seal the repair and restore the shine.
6. Wet sand and polish: After the clear coat has cured, wet sand the area with very fine-grit sandpaper (3000-grit) to level the surface. Then, use a polishing compound and a buffer to restore the gloss. You can also check out how to fix scratched clear coat on car for more detailed information on clear coat repair.

“Patience is key when repairing deep scratches. Taking your time with each step will yield the best results,” advises automotive expert, Michael Stevens, ASE Certified Master Technician.

When to Call a Professional

While DIY repairs can be effective for minor scratches, deep scratches that have penetrated through the paint to the metal might require professional attention. If you’re not comfortable with the process or if the damage is extensive, it’s best to take your car to a reputable body shop. For fixing other types of paint damage, you can see fix long back streak on paint car. And if you have a dent along with the scratch, fix big dent in car door might be helpful.

“For deep scratches, especially those involving damage to the metal, a professional repair is often the best option to ensure a flawless finish,” adds Maria Sanchez, Automotive Paint Specialist.

Conclusion: Keeping Your Car Looking Its Best

Learning how to fix big deep scratches through car paint is a valuable skill for any car owner. Whether you choose a DIY approach or seek professional help, addressing these imperfections will keep your car looking its best and protect its value. Remember to assess the damage carefully and choose the repair method that best suits your skills and the extent of the scratch. For further assistance, 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.