How to mend ... Sometimes Runs Cold

hot water goes cold then hot !?

When running a bath or having a shower the boiler runs then stops then runs on and off and the water cycles fr... [Read more]

potterton puma combi boiler?

when running the hot water, water gets hot for a while then runs cold then hot again what could this be

how do i fix my car?

my 03 micra engine management light is on and i am told it is timing chain it runs a bit rough when cold but t... [Read more]

trouble bleeding the cooling system?

you gave advice on T belt tensioner on my focus 1.8 tdci. I have another ?, i had trouble bleeding the cooling... [Read more]

WB 42 cdi hot water?

I seem to have air in the hot water system, the heating is bled and works fine, the boiler was working fine ti... [Read more]

alan re focus cooling?

hi wife been to and from work which is a 40 mile journey, and i checked coolant when she got home and level o... [Read more]

halstead ace he 30 dhw problem?

Hi All, I wonder if there is someone out there who can help with a very strange fault on a Halstead Ace HE... [Read more]

2006 berlingo 1600 hdi 67000 miles ?

any help would be great had the car from new and been great now small problem ..car starts fine ..but when sta... [Read more]

isar boiler 30?

i am haveing problems with the hot water when i turn on the hot water tap the water runs luke warm and then co... [Read more]

Extraklasse 1300 Siemens Washing Machine?

hi my machine is washing ok at all cycles but the problem is its doing this all on the cold cycle i cant see... [Read more]

van runs rough between 2000&2500 revs?

I have a vivaro 04 1.9 start it up from cold runs great till it gets warm 2000 revs or below still runs ok go ... [Read more]

I have a Mira Supreme 8.4 electric shower that no longer heats up?

I have a Mira Supreme 8.4 electric shower that no longer heats up - it turns on but only runs cold. On the fro... [Read more]

vokera compact hot water going hot then cold ?

my vokera compact is letting me have hot water for approx 20 secs then runs cold then hot then cold . I have r... [Read more]

why does my renault master 04 only start when cold? i have to use easy star?

my renault master 100dci only starts in the mornings or when left for 3-4 hours. all lights, electrics, runs w... [Read more]

Valliant turbomax VUW282/1 e - Hot water problems?

Where to start - When we turn on the hot tap we don't get hot water unless we turn it on full. It runs for ... [Read more]

water ?

Carver Crystal Water flow not working properly. Connection: Operated by Whale pressure switch in the cold IN... [Read more]

2003 megane 1.6 16valve engine dies when warm ?

i have been given a megane to look at for a friend the trouble is when the engine has been running for a while... [Read more]

I have a Aqualisa thermostatic Aquastreem ?

the water runs cold if you turn up the temp it runs hot for a few seconds this continues till you can turn the... [Read more]

2004 micra 1.0l cold running idle eratic?

my 2004 micra 1.0l has eratic idle and nearly cuts out for first minute of running...once a little warm runs l... [Read more]

Water problem on a compact 28?

The water at the basin runs cold untill you open the bath tap as well then it runs warm could this be the diap... [Read more]