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How can a non-professional repair very small dent on the door of ones auto?

Repairing a very small dent on a car door without professional help requires careful techniques and patience. Depending on the size and severity of the dent, you may be able to remove it using simple methods. Here are some steps you can follow:

1. Assess the Dent:

- Make sure the dent is small and shallow. If the dent is deep, covers a large area, or has sharp creases, it's best to consult a professional.

2. Gather Supplies:

- Heat source: You can use a hairdryer or a heat gun.

- Suction tool: A specially designed dent puller or a suction cup with a strong adhesive surface.

- Lubricant: Silicone spray or dishwashing liquid.

- Piece of cloth: Soft cloth like a microfiber towel.

- Rubber hammer or mallet (optional).

3. Preparation:

- Thoroughly clean the dented area with a damp cloth to remove dirt or debris.

- Make sure the surface is dry before proceeding.

4. Apply Heat:

- Use the hairdryer or heat gun to gently heat the dented area.

- Keep the heat source moving constantly to avoid overheating and damaging the paint.

- Continue heating for about 30 seconds to a minute.

5. Lubricate:

- Spray or rub a small amount of lubricant onto the center of the dent.

6. Suction Cup Placement:

- If using a suction cup dent puller, carefully position the cup over the center of the dent, ensuring a tight seal.

- Press down firmly on the suction cup to create suction.

- If using a regular suction cup, dampen the surface of the cup to enhance adhesion.

7. Pull and Release:

- Gently pull the suction cup towards you, creating a vacuum that helps lift the dent.

- Slowly release the suction and repeat the process several times.

8. Additional Heat and Suction:

- If the dent is still visible, repeat steps 4 and 7 as necessary.

- Be patient and cautious while applying heat and pulling the dent.

9. Tap the Dent (Optional):

- If the dent persists, use a rubber hammer or mallet to gently tap around the edges of the dent.

- Tap inward toward the center to help smooth out the damaged area.

10. Assess and Repeat:

- After each series of techniques, assess the dent's progress.

- If the dent has significantly improved or is completely removed, you can stop.

- If necessary, repeat the heat, suction, and tapping techniques until the dent is satisfactorily repaired.

Remember, if the dent is severe or does not respond to your efforts, it's best to consult a professional auto body shop to ensure the repair is done correctly and safely.