Should You Clean A Car With An Electric Pressure Washer

What Is An Electric Pressure Washer?

An electric pressure washer is a machine that is powered by electricity and utilises a fine, high pressured stream of water to clean off dirt, mould, mildew, and grime from furniture and outdoor surfaces. The machine typically comes with several nozzles that vary in the size of the spray pattern produced. For instance, a very thin, restricted stream will be at higher pressure and force than one allowed to flow in a larger fan pattern. Knowing this, you can adjust the force used based on the type of clean-up and the durability of the surface being sprayed.

Isn’t An Electric Pressure Washer Too Strong For A Car’s Exterior?

Normally, manufacturers and experts would not advise using a pressure washer on a car as the pressure would be too much and could damage the paint and coating. It can also rip off labels and pierce through rusting parts. Still, enthusiasts and detailing professionals choose to use pressure washers for their incredible cleaning power. Despite their popularity in the field, they caution using it without first ascertaining that your car will be able to withstand the force, where some cars/surface cannot and must be washed with a conventional hose. If you’re able to use a pressure washer on your car, be sure to begin with multiple nozzles.

If you’re unfamiliar with pressure washers, beginning on a less expensive car, if available, is recommended. Consider that an older car may be more vulnerable to damage from the pressure washer. Without fail, you should make certain to read and understand all safety precautions. Water at that pressure can cause serious injuries, so it should be used with caution. You will likely not be able to use the most powerful stream (thinnest) on the car, at all. Rather, ready yourself to use three nozzles: medium-wide, wide, and widest (lowest force). Use the medium-wide for areas like the wheels and brakes- they’re solidly constructed and often the dirtiest parts of the car. The medium nozzle can be used for fenders, rocker panels, and metal bumpers. The widest nozzle should be rinsing the body and windshield. To adjust the strength of the stream, you can stand closer or farther, depending on how aggressively an area needs to be treated. It is advised that you use your best judgement and controlled trial to decide what force your individual car will be able to withstand.

car pressure washer

Small wands can be good for up-close, detailed work, whereas longer ones work well for washing large swatches of the car. There are pressure washers on the market that have built-in soap chambers that is dispensed with the water, but these often fail to foam properly. Brands that have coiled hoses can save space, but experienced detailers have found that recoiling motion can easily up-end the machine and cause it to fall or hit the car. Pressure washers also have a high fail rate with time, so it pays to do your due diligence initially to find a model that is both powerful and durable.

Buying An Electric Pressure Washer

Using a pressure washer to clean decks, driveways, lawn furniture, fences, or any other hard outdoor surface can save you time and effort, while giving you a superior clean. However, these machines are powerful and an injury caused by the concentrated jet of water can cause tremendous pain and damage. Given safe usage, utilising a pressure washer to clean a car can deliver the same results as an expensive car detailing. Being able to clean it yourself, you can give new life to your car at a fraction of the cost of doing it elsewhere. What is key, however, is getting a pressure washer that will work reliably for a long time. There are several models that fit the bill, but sifting through to find them can be a daunting task. To save you precious time and agony, check out our detailed guide on which are the best pressure washers on the market right now

About the Author Harry Thompson

Hi, I'm the founding guy of Product Spy. Highly experienced in home and garden appliances through years of online research. I want to help everyone in the UK by streamlining their research when buying a new product. I will be putting the hours in researching to find the best products so you don't have to.