Best Power Washer for Cars – Make Car Washing Fast and Easy

A power washer for washing cars

If there’s one thing we enjoy about owning a car it’s having a clean car. There’s nothing I hate more than dirt on my car but I hate car washes. The only time I use them is during winter. When summer rolls around I use a power washer on my car. Here we will talk about the best power washer for cars.

Top Picks for the Best Power Washer for Cars

Sun Joe SPX3000 Electric Pressure Washer

Sun Joe SPX3000 pressure washer
Up to 2030 PSI with the Sun Joe SPX3000

Features:

  • Dual soap tanks
  • Safety lock switch
  • 5 Quick-connect spray tips
  • 14.5 amp motor
  • 2030 PSI
  • 2-year warranty

The standout feature of the SPX3000 is the ‘Total Stop System’ which will shut the pump off when the trigger is not pulled. This will prolong the life of the pump. This is a feature that hasn’t always been on pressure washers. It hasn’t been on the older power washers I have used in the past but I wish it was.

There are two soap tanks on the Sun Joe SPX3000 to store two types of detergents. You can have one tank for car wash soap and another for general purpose cleaning. Each tank will hold 0.9 L of soap. Nice that you don’t have to worry about changing soap between projects.

Included in the box are 5 quick-connect spray tips: 0 degree, 15 degree, 25 degree, 40 degree and soap for light, medium and heavy duty cleaning.

Sun Joe SPX3000 quick connect spray tips
Includes 5 Quick-connect spray tips

The 14.5 amp motor will deliver 1.7 gallons per minute of water up to 2030 PSI. Pressure and water flow will depend on the spray tip being used.

The Sun Joe power washer soap tip in action
The soap tip in action

The soap tip is a low pressure tip used to coat your car and other dirty surfaces in soap.

The Sun Joe power washer handle has built-in storage for the tips
The handle has a place to store the quick-connect tips.

The Sun Joe SPX3000 has over 5000 reviews at an average of 4.3 out of 5 stars. It is a capable machine for washing even the dirtiest car or truck as well as other cleaning tasks.

One reviewer had a problem with the hose connection which was plastic and leaked water. It has been fixed by the manufacturer who now includes a metal hose connector.


SIMPSON Cleaning MSH3125 Gas Pressure Washer


Features:

  • Honda GC190 engine
  • 5 nozzle tips
  • Safety lock-out
  • 3100 PSI at 2.5 GPM
  • 2-year warranty on engine and 1-year warranty on pump

If you don’t want an electric power washer this is the next best choice. The SIMPSON MSH3125 pressure washer is powered by a Honda GC190 engine. Honda engines are some of the best and are found in high quality lawn mowers. They have a reputation at being very reliable.

The SIMPSON power washer cleaning nozzle storage
The cleaning nozzles are stored at the handle for convenience.

This power washer can output water at up to 3100 PSI at 2.5 gallons per minute. With the 5 cleaning nozzles you will have no trouble cleaning your vehicle or other dirty surfaces. The cleaning tips are: 0 degree, 15 degree, 25 degree and 40 degree plus a tip for applying soap. The high pressure hose measures 25 feet.

The SIMPSON power washer wheels
The SIMPSON wheels

The large pneumatic tires on the SIMPSON power washer are a big improvement over the Sun Joe. These tires are better over rough ground if you have an uneven yard.

There is a lack of a soap tank on the SIMPSON power washer. You will have to purchase a separate adapter if you need one.

Overall the SIMPSON MSH3125-S is the top choice for gas-powered pressure washers. It has over 1000 reviews with an average of 4 stars out of 5.

Recommended Power Washer Accessories

Extension Hose for Extra Reach

If you feel that a 25 foot hose just won’t cut it you can buy an extension hose for your power washer.


When purchasing an extension hose make sure it has a high enough pressure rating for your pressure washer. This hose is rated at 3700 PSI and is safe to use with both power washers featured here.

Gutter Cleaning Attachment to Clear Those Leaves





The gutter cleaner attachment is great for cleaning your gutters without the need for a ladder.

Author: Chris

I find any excuse to spend time in the garage. Whether it be to work on my car or start a new project. Using my tools to create things is one of my favourite hobbies.

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