9 mins ago Steve asked ... Gilera runner 180 vxr 2001 ignition replacement?    |    Janboy68 asked ... How can I mend my KitchenAid Artisan toaster?    |    rick asked ... How can I fix my portable Zenith DVP615 DVD player? When I p?    |    Jim asked ... How can I get my scarifier to work?    |    george crawford asked ... Citroen C3 Picasso?    |    Click here to ask your question

How can I fix Vaillant combi-boiler?

The pilotlight works, and comes on for the heating. It starts to work for a short time on the hot water, then stops. The boiler does not seem to fire, when the hot tap is turned on.

I could do with a bath!
David Davies, August 2009
sounds like you need a new diapgragm or flow sensor sepending on the model

Ian, August 2009
link Click here to see other fixes for Vaillant.