How to mend ... Air 4 Way Valve Air

Before I replace the whole unit?

I have a triton power shower - model number - 97200030 It is flowing constantly, even when the control knob ... [Read more]

how to fix?

my potterton boiler fires ok first time but does not heat up water or radiators. once it reaches the temperatu... [Read more]

Help with Worcester greenstar ri?

Hi, drained a central heating vented system today to fit a new rad valve, turned the cold water back on and re... [Read more]

Help with Worcester greenstar ri?

Hi, drained a central heating vented system today to fit a new rad valve, turned the cold water back on and re... [Read more]

i have a groshe adagio hide-away cistern. i think i herited where to start?

mains feed, via service-valve,to hide-away cistern,side- entry- valve , with an exteria push- button on tiled ... [Read more]

how do i bleed my coolant system on a zafira 55 plate??

av got trapped air in my coolant system n cant find the bleed valve...anyone any ideas where it is...its on a ... [Read more]

Air leaking into fuel diesel line?

Hi has anyone out there had problems with air getting into their Peugeot Partners 1.9 diesels fuel line.So far... [Read more]

hot water heat pressure on 2# should be 12#?

Repaired a pipe on my H/Water heating system. Boiler type Weil-MclaLain. Worked well for 30 years. Now hav... [Read more]

Problem with my Vaillant eco tech 428?

I have got a Vaillant eco tech 428 heat only boiler which has been installed to a pressurised heating system. ... [Read more]

Vauxhall corsa 2000, 1.4 16v High revving on startup?

The car has had an engine rebuild, when the car is started it redlines on its own straight to 6000RPM. I've c... [Read more]

linea 24 ,braided pipes seem to be pulsating?

boiler gradually got noisey,found valve at top ,[expansion valve was leakin air,was serviced recently and poss... [Read more]

poor engine driveability?

trouble code p0505. idle air control voltage high. how to fix this without GM adapter cable 93170485, and thro... [Read more]

Where is my Idle Air Control Valve located?

I have a Renault 1.4 16v 04 Plate and its over revving at Idle and some times cuts out on me when slowing. Bee... [Read more]

my homelite classic weedeaterkeeps flooding and fills cyl?

i have a homelite classic weedwacker that wont start due to flooding. it is a walbo carb i cleaned the carb wi... [Read more]

why does my dehumidifier run constantly?

my dehimidifeir runs constatnly. it removes moisture well but if never shuts off. is there a valve to replace ... [Read more]

vivaro engine management light on at speed over 60 mph?

Hi i have a vivaro 06 1.9 I have an engine man light that is doing my head in. The problem I have is when I go... [Read more]

How can i fix my vauxhall vectra b?

My vauxhall vectra b 2.0 dti has severe power loss. When i stop at lights, engine managment light comes on but... [Read more]

1987 ford cargo brake air leak?

hi there i have a leaking pressure release valve (above the rear axel) its causing the brakes to take ages to ... [Read more]

Iveco 75E15 Exhaust Brake cab floor air valve loose?

Does the switch/pedal on the cab floor have a valve below it with a "Y" branch and 2 air pipes? On my 75E15 th... [Read more]

honda cg125. Won`t tick over without half choke?

Hi folks. I`ve a wee cg125, 2005, only 6000mile, starts first time on full choke, after 30seconds down to half... [Read more]