How to wash a car with a high-pressure cleaner

 Washing your car with a pressure washer is a practical, quick and effective way to remove dirt, dust, mud and residues from the bodywork, wheels and hard-to-reach areas. 

When used correctly, a pressure washer provides thorough cleaning while reducing the time, effort and water required compared with traditional washing methods. To avoid damaging paintwork, seals or delicate components, however, it is important to choose the right pressure, keep a safe distance from the surface and follow a few simple precautions during each stage of the wash. 

Why wash your car with a high-pressure cleaner.

High pressure cleaners are an excellent way to wash cars, motorbikes, bicycles, but also paths, furniture, courtyards, patios and any type of surface. These highly versatile tools always give you a great result with no effort and using up little time and hardly any water.

In fact, using a high-pressure cleaner to wash your car lets you remove all types of dirt in no time at all, without getting wet or tired. This is possible by adjusting the water jet as you like, using the many accessories included, the right detergents and by washing according to your own personal standards for cleaning your car.

The main benefits of washing a car with a high-pressure cleaner include:

• Saving money, because the initial purchase investment is paid back over time. With a high pressure cleaner, you will be able to wash all the family’s vehicles, so you do not have to go to the car wash again and again, and you can also wash other surfaces, cleaning furniture, gardens, paths and much more;
• Ease of use, always having a sparkling clean car any time you want. You also get convenience from the high-pressure cleaner itself, which is simple and compact to move around with ease and no effort, always ready to use and store in the garage at the end of season;
• Protecting the environment, not using any detergent or using significantly less. In fact, all you need is the cleaning and mechanical power of water at high-pressure, which gets to work on dirt, even removing the most stubborn stains without damaging the bodywork;
• Results that can be checked in real time. If you need to get rid of a few specific stains, you can just turn on the high-pressure cleaner again to get the perfect car in the blink of an eye.

Useful tips on washing a car with a high-pressure cleaner

A high-pressure cleaner is the perfect tool for cleaning your car in complete safety. However, to get an even more amazing result that lives up to your expectations, it is important to follow a few small tips.

When you decide to wash your car with a high-pressure cleaner, make sure that you:

• Adjust the distance and pressure of the jet. The jet pressure of a high-pressure cleaner is hundreds of bar. So you do not need to turn the jet up to full power or get too close to the car. The perfect thing is to find the right compromise between the delicateness of the surface and the type of stain to be removed. Run a few tests starting from a low pressure (on models equipped with adjustable power) or from a greater distance from the surface to be washed (in fact, moving away from the surface is the same as reducing the impact of the jet on the surface). Certain high-pressure cleaners have an adjustable nozzle that can help you to control the jet better, selecting its width: with the needle jet, you can work on a smaller surface (so it is perfect for confined, encrusted stains), while with a wider jet, you can clean a larger surface with dirt all over;
• Move into a suitable space. Make sure not to put the car in an area that could disturb your neighbours or passers-by. Thanks to its small size, extensions and ease of use, a high-pressure cleaner can even be used in small spaces, while still guaranteeing the best result;
• Remember then to always wash it in the shade and never in full sunshine, because it increases the risk of getting annoying white rings once cleaned;
• Remove any residual detergent or soap using water pressure. Special filters are also available for high pressure cleaner that further reduce the presence of limescale in water, avoiding any unpleasant white rings;
• Choose a reliable, high-quality model with all the accessories that are better for making your car sparkle quickly, effortlessly and without any damage, such as the Foam System sprayer for spreading detergent around better, or the fixed or rotating brush to remove crust from the bumpers, or even the special wheel rim brush to clean even the most difficult and encrusted places on the car’s rims as quickly as possible.

Which pressure washer should you use to wash your car?

When washing your car with a pressure washer, there is no need to choose the most powerful model available. The best option depends mainly on how often you plan to use it, the size of the vehicle and the type of dirt you need to remove.

In general, domestic pressure washers with a pressure of approximately 125 to 145 bar are suitable for cars, SUVs and motorcycles, offering a good balance between cleaning performance and ease of use.

For car washing, Lavor particularly recommends two performance levels.

LAVOR LVR1 PLUS 135: ideal for frequent car and motorcycle cleaning

The LAVOR LVR1 PLUS 135, part of Washing Level 3, is ideal for anyone looking for a compact pressure washer to use regularly for cleaning cars, SUVs, motorcycles and bicycles.

Its pressure allows you to effectively remove dust, mud and moderately resistant dirt from the bodywork, wheels and other exterior parts of the vehicle.

It is also extremely compact and easy to store, even where space is limited. The handle and rear wheels make it easy to transport and move around while washing.

It can also be used for cleaning:

• fences and gates;
• garden tools;
• medium-sized outdoor surfaces;
• bicycles and motorcycles.

RECOMMENDED MODEL: LAVOR LVR1 PLUS 135

LAVOR LVR1 EXTRA 145 PATIO: more power and greater versatility

For those who frequently use a pressure washer for other household cleaning tasks as well, Washing Level 4 offers an excellent balance between power, versatility and ease of handling.

The LAVOR LVR1 EXTRA 145 PATIO, with a pressure of up to 145 bar, is suitable for washing cars, SUVs, motorcycles and motorhomes, as well as for tackling more stubborn dirt.

It can also be used for cleaning:

• courtyards and patios;
• outdoor flooring;
• garden equipment;
• larger vehicles.

This makes it particularly suitable for anyone looking for one pressure washer for both car cleaning and outdoor areas around the home.

RECOMMENDED MODEL: LAVOR LVR1 EXTRA 145 PATIO

How many bar do you need to wash a car?

For normal domestic car washing, a pressure of approximately 125 to 145 bar is generally more than sufficient.

However, maximum pressure is less important than how the water jet is used. It is important to keep a suitable distance from the bodywork and avoid directing the jet too close to seals, delicate components or areas that are already damaged.

Is 135 or 145 bar better for washing a car?

If the pressure washer is mainly used for cars, motorcycles and bicycles, a machine with around 135 bar, such as the LVR1 PLUS 135, is already a suitable choice.

If you also want to use it for SUVs, motorhomes, outdoor flooring and more stubborn dirt, it may be more convenient to choose a more versatile 145 bar model, such as the LVR1 EXTRA 145 PATIO.

The best choice therefore depends not only on the pressure rating, but on the full range of cleaning tasks you want to carry out.