Manuals for Kärcher Pressure Washers

Below you can find all models Kärcher Pressure Washers for which we have manuals available. Also view the frequenty asked questions at the bottom of the page for useful tips about your product. Is your model not on the list? Please contact us.

Is your product defective and the manual offers no solution? Go to a Repair Café for free repair services.

Frequently Asked Questions

Our support team searches for useful product information and answers to frequently asked questions. If you find an inaccuracy in our frequently asked questions, please let us know by using our contact form.

Can I use my pressure washer to clean my car? Verified

Yes, you can. Keep the pressure washer at least 20 centimeters from the car and don't exceed a pressure of 110 Bar.

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How do I store a pressure washer during winter? Verified

A pressure washer is a product with parts through which water runs. Always empty it completely before storage to prevent frost damage. To ensure that no frost damage occurs, it is best to keep a pressure washer in a frost-free place.

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What does PSI stand for? Verified

PSI stands for Pound per Square Inch, indicating an amount of pressure. The more PSI a pressure washer can deliver, the more powerful it can clean.

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Latest comments

Manual Kärcher K 4.640 Pressure Washer
José Soares 20-06-2026
I have water leaking under the machine. How to solve?


(Translated by Google)
Kärcher K 4.640 Pressure Washer
Manual Kärcher K 4 Power Control Pressure Washer
françois charbey 03-06-2026
thermal protection? When the power absorbed is too high, the motor thermal protection cuts off the device what are we talking about


(Translated by Google)
Kärcher K 4 Power Control Pressure Washer
Manual Kärcher K5 Full Control Plus Pressure Washer
Nathalie G 31-05-2026
Hello my k5 FULL CONTROL no longer works under pressure I think I have identified the problem, the safety system of the nozzle which must rotate in the gun to remain secure no longer works, that is to say that I cannot rotate the nozzle so that the 2 small growths come to fit into the holes of the gun, should I change the gun? or other solution?


(Translated by Google)
Kärcher K5 Full Control Plus Pressure Washer
Manual Kärcher K4 Full Control Pressure Washer
Miro Lackovič 26-05-2026
I have purchased a Karcher K4 full control cleaner, I have had it for the 4th year and it is rarely used, I wanted to use it and water started leaking from the bottom, I took it apart and I can't find the cause, I'm also sending a photo of where it's leaking it's the top part
I have purchased a Karcher K4 full control cleaner, I have had it for the 4th year and it is rarely ...


(Translated by Google)
Kärcher K4 Full Control Pressure Washer
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I have purchased a Karcher K4 full control cleaner, I have had it for the 4th year and it is rarely ...
Manual Kärcher K3 Pressure Washer
Jasmin 11-05-2026
The pump works, but it puts a weak pressure on both nozzles


(Translated by Google)
Kärcher K3 Pressure Washer