How to Remove Tar from Car Bodywork Without Scratching the Paint
What is tar and why is it dangerous for paintwork
Tar is a bituminous substance that deposits on the car bodywork coming from road asphalt, especially in summer when high temperatures make it more volatile. It appears as small black or brown spots, often concentrated around wheel arches, lower sides and rear bumpers. If not removed in time, it penetrates the clear coat and becomes increasingly difficult to eliminate, up to causing permanent damage to the surface.
Why not use mechanical methods
The most common mistake is trying to remove tar by scraping it with nails, a spatula or a dry cloth. This approach inevitably causes micro-scratches on the paintwork, which are then clearly visible in raking light. Tar must be dissolved chemically, not removed mechanically.
The right product: tar remover or specific degreaser
To remove tar from bodywork you need a specific solvent or tar remover: products formulated to dissolve bituminous substances without attacking the paint. MA-FRA Fast Cleaner and the MA-FRA range for bodywork decontamination are designed for this type of intervention. Never use thinner, petrol or acetone: these aggressive solvents can irreversibly damage the clear coat.
The correct procedure step by step
- Preventive washing: first wash the affected area with car shampoo to remove surface dirt that could increase the risk of scratches.
- Tar remover application: spray or apply the product directly on the tar spots. Leave to act 1-3 minutes without letting the product dry on the surface.
- Gentle removal: with a clean soft microfibre, dab (do not rub) the treated area. The tar dissolves and transfers to the microfibre. If the spot is thick, repeat the application.
- Rinsing: rinse thoroughly with clean water to remove all solvent residue.
- Final protection: after removal, apply a wax or quick detailer to restore the bodywork protection in the treated area.
Tar on tyres and wheels
Tar also deposits on tyres and wheels. For alloy wheels use MA-FRA Wheel and Tyre Cleaner active foam: the decontaminating formula dissolves tar residues as well as brake dust.
How to prevent tar deposits
The best prevention is to keep the bodywork protected with wax, sealant or ceramic coating. A treated surface gets less grip on contaminants and allows them to be removed with regular washing. Apply MA-FRA Last Touch Express after every wash to keep the water-repellent barrier active.
Conclusions
Removing tar from bodywork is simple with the right product and correct technique. Never scrape mechanically: dissolve chemically with a tar remover, dab with soft microfibre and protect the paint after treatment. All decontamination products are available at LS Motors with fast 24/48h shipping.
