Recent: Safely remove screen protector from a Macbook Air?

Mend > D.I.Y Tools

Mend Karcher K2.94 Pressure Starts Cold

Why does my Karcher K2.94 pressure washer only starts when cold?

It starts every time cold.But after running it will not.If I leave it for an hour or so,it will run again & keep going till I stop,then it needs its hours "rest".There is no mention in the instructions about a thermal switch,but I suspect it has (a faulty) one.

Ron
February 2011
It sounds like there are pressure built up in the system. try squeezing the trigger while you try to start the engine.

nobody
May 2011

Automatic Answer

We may have found other answers which could help you.

Click here for Pressure Starts Cold

Related Questions ...

Mend help showing low going
1

Water is not staying hot?

Can anyone help, our shower keeps showing low pressure and keeps going cold, the hot water only lasts for appr... [Read more]
Mend How to mend it?
1

megane 2005 aircon?

hi i have a megane 1.5 dci air con dont work had it regased told it was regased but still dont work ive done... [Read more]
Mend Vaillant Fault Code Hot Water
1

Vaillant Ecomax boiler - Fault Code F22 - Please help?

Major probs with my ecomax boiler. Over 2 weeks ago, when in shower noticed problem whereby hot water would ru... [Read more]
Mend worcester boiler fitted
2

Banging Pipes - Hot water only?

We have a worcester boiler (in our new house) which was fitted 9 yrs ago - for some reason it has been left as... [Read more]
Mend boiler pressure error codes
2

Baxi boiler over pressure problem?

I've got a baxi duo-tec he33. It's only 30 months old and has developed a problem of going over pressure. If ... [Read more]
Mend shower fixed cold water
1

My shower turns itself on ?

I have a Burlington, rainforest fixed head shower which has the hot and cold water pumped to it (not a power s... [Read more]
Mend boiler lockout vaillant
1

Lock out problem with vaillant turbomax plus?

My turbomax plus 828e locks out under the following circumstances.1 If I draw hot water when the boiler is co... [Read more]
Mend mercedes 311 sprinter
1

how can i fix my mercedes 311 sprinter?

hi my sprinter is a 311, it always starts perfect from cold, but when its hot ,it does not always start but i... [Read more]
Mend boiler heating pressure
2

Glow worm compact 100e, leaking water on prv?

I have the above mentioned boiler and over the past week has started leaking water out the prv (pressure relie... [Read more]
Mend boiler heating combi
3

pressure rises on my vokera combi boiler when it starts 2 heat back up?

i have a vokera linea 24 combi boiler which was serviced in June. Now its cold 2day when it starts 2 fire up 2... [Read more]
Mend boiler heating pressure
1

How can l resolve problem?

WORCESTER HEATSLAVE 20/25 0IL COMBI Water pressure drops and will not rise, pump starts to make noise. To k... [Read more]
Mend Vaillant Heat Exchanger Diverter Valve
6

vaillant ecomax 824e flashing e20,e13,f20. How to fix it?

Thing is, that my boiler (which is vaillant ecomax824e) use to go through these codes e20 and then f 20, or e1... [Read more]
Mend van 1.9 fault
2

Vivaro won't rev when cold?

I have an 05 1.9 vivaro which won't rev when cold. Starts ok and after about 10 seconds will rev then and runs... [Read more]
Mend shower starts low
2

7.5kw essentials shower.model ?

the shower starts warm but after a short time the low pressure indicator lights up and the water runs cold. wh... [Read more]
Mend boiler heating error code
3

Ariston microGenus He 32 mffi?

my boiler shows no water pressure E 02 error code .correct code for no water pressure . fill up system with bu... [Read more]

How to mend ...

Find out how to mend just about anything howtomendit.com for free repair help, information and advice.
Mend D.I.Y Tools ...