How to mend ... Change Pressure Valve

Any Guidance on a vaillant Turbo max 242 hot water?

I have found this site quite a usefull ome as have a Vaillant turbomax 242 Combi that like a lot on this site ... [Read more]

Sime super 90 plus problems?

Hi, We have a super Sime 90 plus boiler and about a year ago we had to change the dreaded diaphram in the dive... [Read more]

Hello all, boiler not working properly?

Hello all, i have a very old combi c.h boiler (solaire model ghb 21/f t.02) which no one has heard of, i would... [Read more]

Boiler has locked down - can I fix it myself?

My Potterton Powermax HE boiler has gone into lock down and nothing I do seems to be helping (I have bled all ... [Read more]

system pressure?

my vailent combi looses pressure every day but i cannot find a leak anywhere. none from the relief valve and n... [Read more]

optima 701?

How do i change the pressure valve on optima 701 combi boiler? I am putting the pressure to 2bar, next day the... [Read more]

3 way valve leaking chaffateaux britony combi se?

valve is leaking and boiler has lost all pressure no water or heating. Its leaking from the top where the spr... [Read more]

pressure low but change solenoid?

replaced solenoid valve bought from triton now water pressure coming out of shower low but not get the warning... [Read more]

ravenheat rsf100et no hot water or heat?

i came to fault find on this boiler, pump runs, fan runs, pressure switch ok boiler lights on pilot light and ... [Read more]

Heating system?

Hi, I have a eurocombi SX 20 MFFCE & when my central heating is on & then switched off I lose pressure from th... [Read more]

Pressurize Valiant Turbomax 28e?

Hi I have the above combi installed and have just had to change a radiator in the bathroom, of course I've now... [Read more]

How do I replace a shuttle valve in my 1991 auto Mercedes?

My garage has lowered the auto gearbox sump on my 1991 Mercedes 230CE to change the filter and investigate why... [Read more]

High oil pressure?

My Nissan Micra 1.4 2001 (old shape) is suffering from high oil pressure.Is there any solution to this?Is it p... [Read more]

How can i change the prv on my boiler?

I have a bosch worcester 28i combi. the pressure relief valve is leaking. I bought the new part, but how hard ... [Read more]

Potterton 16/22 - won't light?

Hi there, Yes it's an old boiler, but there's not money to change it or even call anyone out. I'm on the ve... [Read more]

Vallant TurboMax 828E?

My boiler which is 3 yrs old takes several mins before I get hot water from the tap. I have replaced the diver... [Read more]

Toyota 2.5 td D4d Engine rattle!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!?

got a 2004 hi ace van with the d4d 2kd engine, was rattling on tick over and getting worse through the rev rag... [Read more]

oil pressure high megane scenic 1.9 dci 2003?

oil ceals have been pushed out on oil filter, i've replaced this part but it still does the same, turbo was ma... [Read more]

23kw jaguar combi, ?

how hard is it to change safety valve on the 23 kw as i`m losing pressure on ch and water is dripping out of o... [Read more]

boiler pressure?

I have a Halstead Ace High Combi boiler. The pressure in the boiler keeps dropping below 0.5bar then it shuts ... [Read more]