Scratches on a car body are one of the most common problems faced by every car owner. They appear from branches, bad parking, minor accidents, or even careless movement of keys. But not all damage is the same: some affect only the paintwork, others penetrate to the ground or metal. The method of eliminating it depends on the type of scratch - and here it is important not to make mistakes.

In this article we will look at 7 ways to remove scratches - from budget (wax pencils, polishing) to major (painting, putty). You will find out what products work for metallic, and which ones are only suitable for plastic parts, how to avoid repeated damage to the paintwork and when it is better to turn to professionals. We also compiled table of compatibility of methods with types of scratchesso that you can quickly choose the best option.

1. How to determine the depth of a scratch: 3 levels of damage

Before undertaking repairs, you need to assess the extent of the damage. To do this, just run your fingernail over the scratch:

  • 🔍 Superficial (1 level) — the nail does not cling, only the varnish is damaged. Such scratches are almost invisible in direct sunlight, but are noticeable in oblique lighting.
  • 🔧 Medium (level 2) — the nail gets slightly “stuck”, the paint layer is touched. The scratch is clearly visible and may be white or gray (if it reaches the ground).
  • 🚨 Deep (level 3) — the nail clings strongly, metal or plastic is visible. Often accompanied by rust or chips.

For accurate diagnosis, use a magnifying glass and a flashlight. Metallized paints (for example, on Toyota Corolla 2020+ or Hyundai Solar) can visually mask the depth of damage, so check by touch.

⚠️ Attention: If the scratch has reached the metal and rust has already appeared, immediately proceed to the section on putty and painting. Polishing or waxing here will only make the corrosion worse!
Scratch type Signs Suitable Remediation Methods
Surface (varnish) The nail does not cling, is visible only at an angle Polishing, wax pencil, restorative varnish
Medium (paint/primer) The nail clings slightly, contrasting color is visible Polishing with abrasive, paint corrector, local painting
Deep (metal/plastic) The nail gets stuck, rust or chipping is visible Putty, primer, complete painting of the part

2. Budget methods: wax, pencils and polishes

If the scratch is superficial (level 1), it can be repaired without major expense. These methods are suitable for fresh injuries (no older than 1–2 weeks) and do not require special skills.

2.1 Wax pencils and correctors

Wax crayons (eg. Turtle Wax Scratch Repair or Sonax Profiline>) fill microcracks in the varnish, visually masking the defect. They are suitable for scratches up to 10 cm in length and do not require painting. The main advantage is speed: processing takes 5–10 minutes.

How to use:

  1. Clean the surface isopropyl alcohol (70%+) or degreaser.
  2. Apply the pencil along the scratch, applying light pressure.
  3. Buff the area with a microfiber cloth.
⚠️ Attention: The wax lasts 2–4 weeks, after which the procedure must be repeated. Do not use pencils on matte paints (for example, on Tesla Model 3 or Audi Q8>) - they will leave greasy stains!

2.2 Polishes without abrasive

Non-abrasive polishes (for example, Meguiar’s Ultimate Polish or 3M Perfect-It>) restore the shine of the varnish, smoothing out microdamages. They do not physically remove scratches, but “blur” them due to an optical effect.

Instructions:

Wash and dry the part thoroughly|Apply polish to a sponge using an applicator|Rub in a circular motion for 2-3 minutes|Remove any residue with a clean microfiber cloth-->

For best results use polishing machine at low speeds (800–1200 rpm). Manual application is less effective, but safer for beginners.

📊 Which method have you tried to remove scratches?
Wax pencil
Polish
Paint corrector
Haven't tried anything

3. Abrasive polishing: when and how to use

If the scratch touched the paint layer (level 2), you will need abrasive polishing. It removes a thin layer of paintwork, leveling the surface. This method requires care: if done incorrectly, you can “wipe” the paint down to the primer.

Required materials:

  • 🧴 Abrasive paste (for example, 3M Rubbing Compound or Farecla G3)
  • 🔄 Polishing machine (or drill with attachment)
  • 🧽 Microfiber cloths and degreaser
  • 🛡️ Protective paste (for example, Collinite 845)

Step by step instructions:

  1. Cover adjacent parts masking tapeso as not to damage them.
  2. Apply abrasive paste to foam nozzle (yellow or orange).
  3. Polish at 1500–2000 rpm, holding the machine at an angle of 5–10°.
  4. After 30 seconds, check the result: the scratch should become less noticeable.
  5. Apply protective paste to fix the effect.
What happens if you overheat the paint while polishing?

Excessive heat (above 80°C) may cause the paintwork to become cloudy or swell. Dark colors (black, blue) and pearlescent paints. If you notice that the surface has become sticky, stop polishing immediately and cool the part with a damp cloth.

Advice: For metallic (for example, Ford Kuga or Skoda Octavia) use two-stage polishing: first with abrasive, then with finishing paste without abrasive.

4. Paint Correctors: When Polishing Is Not Enough

If the scratch has exposed soil or metal (level 2–3), but its area does not exceed 1–2 cm², you can get by local paint corrector. These are small bottles of paint, varnish and a brush, which are sold to match the color of your car (the color code is indicated on a plate under the hood or in the doorway).

Popular brands: Duplicolor, Mobihel, APP. For an accurate selection, use VIN code car or paint code (for example, B54 for Volkswagen Passat 2019).

Application technology:

  1. Clean the scratch antisilicon and dry.
  2. Apply a thin layer of paint with a brush, without going beyond the boundaries of the damage.
  3. Let dry for 15-20 minutes (depending on temperature).
  4. Apply varnish (if included) and polish after 24 hours.
⚠️ Attention: Do not use correctors on plastic bumpers without preliminary priming! The paint will not stick and will peel off after a few days.
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Lightly sand the scratch before applying the corrector. sandpaper P2000 - this will improve the adhesion of the paint to the surface.

5. Putty and paint: repair deep scratches

Deep scratches (level 3) with exposed metal or plastic require full repair: putties, primers and paintings. This method is more complicated, but gives long-term results. To work you will need:

  • 🔨 Putty (for example, Novol Plus or 3M Bondo)
  • 🎨 Primer (acrylic or epoxy)
  • 🖌️ Paint (matching your car code) and varnish
  • 📏 Sandpaper (P80, P180, P500, P1000, P2000)

Step by step process:

  1. Clean the scratch sandpaper P80, expanding its edges at an angle of 45°.
  2. Apply putty with a spatula, leveling the surface. Let dry for 30-60 minutes.
  3. Sand the putty sandpaper P180→P500, moistened with water.
  4. Apply 2-3 coats of primer, letting dry between coats (10-15 minutes).
  5. Paint the part in 2-3 layers, then varnish.
  6. Polish the surface after 48 hours.

For plastic parts (bumpers, mirrors) use primer for plastic (for example, APP Plastic Primer). Without it, the paint will peel off in 1-2 months.

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The putty should be applied in thin layers (no thicker than 2–3 mm). If the scratch is very deep, it is better to apply 2-3 layers with drying than one thick one - this will prevent cracks.

6. Professional methods: when to contact the service

Not all scratches can be fixed on your own. Contact a professional if:

  • 🔧 Scratch more than 30 cm long or wider than 2 mm.
  • 🎨 Damage to mother-of-pearl or chameleon-paint (for example, BMW Individual or Mercedes Designo).
  • 🚗 Scratch on body bends (hood, fenders), where it is difficult to apply paint evenly.
  • 🔥 There are signs of corrosion (rust, paint swelling).

The cost of repairs in the service depends on the complexity:

Type of work Average price (RUB) Lead time
Local painting (up to 10 cm²) 3 000–7 000 2–4 hours
Polishing the entire part 5 000–12 000 4–6 hours
Chip repair + anti-corrosion treatment 8 000–15 000 1–2 days

Often used in services tubeless painting technologies (for example, Smart Repair), which allow you to do without completely painting the part. This is 30–50% cheaper and retains the factory warranty on the paintwork.

7. How to prevent new scratches from appearing

Even after successful repair, scratches may appear again. To minimize risks:

  • 🚗 Use canvas covers when parking under trees or in dusty places.
  • 🔑 Carry your keys in a separate pocket, not together with other metal objects.
  • 🧴Apply ceramic coating (for example, Ceramic Pro or Gyeon Quartz) - it protects the paintwork from minor damage for 2–5 years.
  • 🅿️ Park at least 50 cm away from other cars (especially in shopping centers).

For new cars (up to 3 years) recommended anti-gravel film (for example, 3M Scotchgard or XPEL). It is transparent, self-regenerating and protects against scratches for 7-10 years.

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If you often drive on gravel, install hood deflectors (for example, Hepco & Becker). They deflect stones and reduce the risk of chipping by 60%.

FAQ: Frequently asked questions about scratches on the body

Can you remove a scratch with toothpaste?

Toothpaste contains a fine abrasive that can smooth out superficial scratches on the varnish (1 level). However, the effect is temporary (1-2 weeks), and this method is useless for paint or primer. It is better to use specialized polishes.

How long after painting can I wash my car?

If used two-component varnish, you can wash your car after 7–10 days. For one-component varnishes (for example, in cans) the period increases to 14 days. Avoid exposure to water for the first 48 hours!

How to remove scratches from a plastic bumper?

Plastic requires a special approach:

  1. Treat the scratch sandpaper P1000→P2000 with water.
  2. Apply primer for plastic (for example, APP Plastic Primer).
  3. Paint flexible paint (for example, Mobihel Flex).
  4. Protect matte varnish (if the bumper is not glossy).
How much does it cost to repair scratches in the service?

The price depends on the type of damage:

  • Polishing - from RUB 2,000.
  • Local painting - from RUB 3,000.
  • Repair of chips with anti-corrosion - from 8,000 rubles.
  • Complete painting of a part - from RUB 15,000.

In Moscow services, prices are 20–30% higher than in the regions.

Can I paint over a scratch with nail polish?

Technically possible, but not recommended. Nail polish is not compatible with car paint: it turns yellow over time, cracks and does not protect against corrosion. For a temporary solution it is better to use wax pencil.