When should windscreen wiper blades be replaced?

¿Cuándo se Deben Cambiar las Escobillas del Parabrisas? | Ralarsa

One of the causes that can lead to an accident is reduced visibility. For this reason, we must take windscreen wiper blades into account. They are a much more important element than we might think and, if they are not in good condition, driving can become very dangerous.

At Ralarsa, as professionals specialising in windscreen wiper blade replacement, car headlight polishing, or car glass repair, among other services, we strive to offer our customers safe and satisfying driving. Visit any of our workshops nationwide if you need assistance — we will be happy to help you!

Importance of replacing windscreen wipers

As we mentioned at the beginning, windscreen wiper blades are both simple and essential. They are a straightforward system, yet one of the most frequently used in a vehicle, especially in areas with frequent rainfall. The windscreen surface can suffer scratches and cause accidents.

Keeping them clean provides maximum visibility within the driver’s field of vision, just like car headlight polishing, and does not involve a high financial cost. However, using them in poor condition can end up being expensive. Therefore, for the safety of the driver and passengers, replacing windscreen wiper blades when necessary means opting for top‑quality road safety.

Types of wiper blades

  1. Traditional blades – Made from a metal frame coated with anti‑corrosion paint. These are durable and resistant blades that guarantee efficient cleaning, especially for larger windscreen wipers.
  2. Rubber blades – Thanks to their material, they are highly effective in sweeping away water and small debris from the windscreen. As they contain no metal, corrosion is avoided. With their aerodynamic design, cleaning is optimal.

Basic maintenance

Although you don’t need to be a mechanical expert to clean the blades, you do need an expert for windscreen wiper blade replacement. To clean them, simply use a damp cloth. It is important not to add any corrosive substance or product that could damage the rubber.

Checking the windscreen washer antifreeze fluid will also help prevent possible breaks in the blades. If you don’t have parking and your car is left outdoors, it is exposed to extreme temperatures and frost. To prevent damage, whether replacing wiper blades or repairing car glass, it is advisable to place a thick piece of cardboard or plastic between these elements.

Has the time come to replace windscreen wiper blades?

There is no set rule for this. However, it is recommended to replace them once a year, and it is impossible to pass the ITV (vehicle inspection) with blades that do not function correctly. The time frame for changing them depends on environmental conditions, use, and maintenance.

If, when activated, they make an unusual noise, this could be a symptom of excessive pressure on the glass. It is also a bad sign when they leave streaks on the glass or do not clean properly. It is worth noting that during the summer months, they tend to dry out and deteriorate more quickly.

Thanks to our team of professionals with over 40 years’ experience, Ralarsa has a high level of customer satisfaction. Consult our specialists with any questions and get your vehicle ready for your trips. We look forward to seeing you at your nearest workshop!