Having problems with your Pressure Washers ?

Pressure poor After stripping the water side of machine everything seems to be in working order, I have checked all valves and orings and the central water drive. The pressure hose and bayonet orings are ok with no leeks. Everything seem to be ok but still very poor pressure.


Answers :

Repair Help & Product Troubleshooting for Pressure Washers

Tips for a great answer:

- Provide details, support with references or personal experience .
- If you need clarification, ask it in the comment box .
- It's 100% free, no registration required.

Suggested Questions/Answers :

Pressure poor After stripping the water side of machine everything seems to be in working order, I have checked all valves and orings and the central water drive. The pressure hose and bayonet orings are ok with no leeks. Everything seem to be ok but still very poor pressure.


... Pressure Washers

I have a Kracher K 4000 GS pressure washer and it seems to have been fine until today. When I start it and squeeze the trigger there is nor pressure, water comes out but as it would normally from the hose. The engine does not even seem to be under load. I used it the other day and got pressure when I picnhed off the soap hose but that did not work this time.


... Karcher G3025OH Pressure Washer

Soap feed The soap feed hose on my Karcher 2650 does not suck up the soap into the washer. I pulled off the connector piece that the hose is connected to. I can blow through the hose. There is a little metal finger thing that you can tell pushes up into place when the water pressure is high. It seems like it is supposed to drop down and allow some soap through when the water is running. I found a loose(attached to nothing) gasket, looks like a little donut. It was just free floating in t


I fixed mine works good too, watch my video step by step i put it on youtube ... Karcher G2650HHR Gas Pressure Washer

Hi, I have a Karcher K3 pressure washer. 18 months old, used maybe 6 hours total. For the past 3 hours of use the compressor/pump seems to cycle audibly but pressure at outlet hose seems constant, hence I did'nt worry. Now it does not start with switch on. I now hear a buzzing sound from the unit. The unit was last used 6 weeks ago. The unit was stored in the garage away from frost, it does not leak water so I don't think there is any frost damage, but just this buzz. Any suggestions would


... Karcher K3.68MR Electric Pressure Washer

I have a Honda 2500 power washer and I was using it then all of a sudden the pressure stopped from coming out of the wand there is water coming out from the main garden hose but it seems that the hose to the wand is not getting water what should I do...


... Honda Maxus Pressure Washer MX5222

Have a Karcher kb4040 that continues to run constantly even when the trigger isnt pressed. Also water flows out of the detergant hose when im not pressing the trigger. Pressure seems down slighlty, not much. This happened after i ran water out of trigger gun with no lance attached, machine switched on. Seems to leak from trigger handle aswell. Many thanks in advance


This is two things. One is the back flow check valve to the soap line is leaking. The other is the pressure switch on the output side of the pump. ... Pressure Washers

Admiral WE1520 electric pressure washer outputs only a thin stream of water, apparently from the hose pressure alone. There is no high pressure generated at all. Seems to run fine.


... Pressure Washers

Poor pressure karcher g 2500 pressure washer with a 5.5 honda engine. No high pressure, hose pulsates as does water out of the outlet. have removed the unloader valve twice and cleaned it to no avail


I had this same problem on my pressure washer.the pump had some broken parts in it .i found my replacement pump on EBay. ... Karcher 2500 PSI Pressure Washer

Poor pressure and water comes out of the detergent hose


Replacing the wand wont solve the pressure problems, its going to be the pump problems, pump create high pressure to the wand. hope that help ... Karcher 2500 PSI Pressure Washer

I have a Husky pressure washer with a Honda 2600psi engine. Problem is, no water will come from the pressure hose. I connected the water w/out the pressure hose and water flows thru strongly. I then connected the pressure hose w/out the wand and water flowed thru the hose fine. When I connect the wand and pull the trigger, nothing. I have replaced the wand and that was not the problem. Please help.


Check the quick disconnect to the wand these are spring operated and can get stuck ... Pressure Washers

Kenmoore Quiet quard 3 Model #665.74363K1 Serial #FS3502091 The unit will not drain properly. When in drain mode, it will drain slowly when diconnected from the disposal and lowerd to floor, and drains even slower at disposal level, or hooked to disposal. Disposal nipple is clear. I removed the hose and flushed it out with high pressure, found no blockages, hose flows freely and did not fix the problem. The motor is turning and seems to pump water fine, all wands are truning with powerfull spray


... Kenmore Dishwashers

I have a JD 3300 psi 1150 Briggs n Stratton pw. It is leaking from the oil cap/ dipstick seemingly from high pressure. The cap dipstick is about 10 inches long, so this is a real squirt goin on. There is no rubber oring or gasket in the cap. I bought it from a pawn shop new, or at least seemed new as the hose and tips were still factory wrapped. Any ideas?


Either there is compression from cylinder getting into crankcase pushing the oil out or the oil level is too high. ... Briggs & Stratton Pressure Washers

Won't pump the water out. I checked the hoses and they seem ok. Itt doesn't seem to want to go into the pump out stage? When I hit the cancel button it pumps out but with ver little pressure


It sounds like one of two possibilities here.The most likely is a blockage somewhere between the drain pump and the drain in the house (under the sink). Places to look for this would be an air gap or the fitting where the drai ... Whirlpool GU2400XTP Built-in Dishwasher

Bosch Exxcel model number SGS46E12GB had the check water light on a week ago, checked supply and cleaned filters, all good. light still on, got upset and slammed the door, light off. since then the unit will either wash stuff, or not. didn't seem the arms were spraying very well when I opened the door, so I bypassed the door switch tonight and put it through a pre rinse cycle. (I ran it with the bottom filters removed) upshot is the pressure of water was really poor. also, when I first turned


... Bosch 24 in. SGS47E02 Exxcel Free-standing Dishwasher

Pump Issue I have a john deere pressure washer. I hook the hose up to it, rurn the water on and no water comes out of the wand. I started the engine briefly and pulled the trigger on the wand and still nothing. The model number of the pump is Annovi Reverberi SJV 2.5G24-1. I can't seem to find any info on the G24? There is info on the G27-1. Not sure what to do here? Please help.


... Pressure Washers

I have a 620m pressure cleaner that doesn't increase pressure at all ? No blocked hoses, there seems to be evidence of water getting past pistons, do i need to replace the rubbers ?


... Karcher Pressure Washers

I have a honda 2600 pressure washer. After running fine for a couple of seconds the water will stop flowing out the tip. It is receiving water,but will not flow it to the pressure hose. I even disconnected the pressure hose and no wate was flowing out. When I shut the pressure washer off it would then flow water to the hose again. Please help


This is a symptom caused by a sticking Unloader valve. The Unloader valve is inside the pump outlet body under the large black knob. \015\012Example picture : ... Honda Black Max 2600 PSI Pressure Washer

I have a Comet BXD 2525 G pressure washer pump which is giving me some problem. (Maybe) I hook the water up to pump and the pressure hose up to the pump, turn on the water and the water sprays out of the water connection at the pump. I check the hose to see if it was clog ok and the next was a the water connection ok. It's like the water is not going int the pump. When i start the pressure up the water come out of gun but no pump running like it should. The next thing i was going to look at i


The water inlet needs a gasket like all hose connections. If its gone the pump may be starving for water. ... Comet Pressure Washers

Assembly plans for karcher 2400 psi pressure i recently had a problem, with my pressure washer. i was cleaning out my hose and took the hose assembly and brass fitting off. run water threw it thought i had cleand it out, put it back together and now when i hooked my water hose back up the water comes out of the despencer instead of the pressure wand. does eny one no what i need to do to revurse this?


... Honda Karcher G2400HH-R Pressure Washer

Engine satlling Does anyone know why my pressure washer keeps doing this, it dosnt matter weather the hoses are attached, with water flowing, it just seems to run fine for 2min then start pulsing and the completely stall?it started happening after i filled it up with petrol


If it acts like this with the hoses disconnected, I would guess that either you got bad gas, or if it was sitting for a while before this, that there is varnish in the carburetor and when the choke goes off it starves for fuel. I would try Seafoam o ... Honda Black Max 2600 PSI Pressure Washer

4hp briggs and strat,quattro 1500psi leaks water out of unloader valve,right after turning on garden hose,and shoots out the detergent pick up tube? motor runs like a champ,pump seems to be working just losing the pressure at un/valve???


... Briggs Stratton 020273 Elite Series Portable Gas Pressure Washer

It's a Karcher presure washer K2.54, one and a half years old. Was working fine last time but when turned on now there is very little pressure through the hose and the water seems to be filling up inside and spurting out through the vent on the front


This sounds like the seals may have been damaged inside the pump or that the water inlet/outlet could be damaged. If you take off the front cover (use a star bit screw driver) then run the pressure washer you will be able to see were it is leaking fr ... Karcher Pressure Washers

I have a hobby 100-1 and the lance is now non effective.The water hoses from the gun quite well but once the lance is attached then no pressure and effectively is a trickle but on occasion it will tend to "spit".Sorry if my description is not very techy but it seems as though the lance has a blockage.Any ideas out there of how to Fix.


... Pressure Washers

Frigidaire Ultra Quiet 3 dishwasher- top arm does not seem to be getting enough water pressure to spin. Looked at hose on outside of washer - does not appear to be clogged - the bottom arm spins great.


If two pumps are driving the arms, check the pump connected to thelow pressure arm. ... Frigidaire Dishwashers

It seems as though there is a vapor lock in the wand. the water supply is disconnected and there appears to be pressure is the washer hose.


The wand is dirty!! Clean out the Nozzle with a small diameter wire. ... Northstar Pressure Washer Turbo Nozzle
  • Start your question with What, Why, How, When, etc. and end with a "?"
  • Be clear and specific
  • Use proper spelling and grammar
all rights reserved to the respective owners || www.a-wash.org || Terms of Use || Contact || Privacy Policy
Load time: 0.1857 seconds