Lou asked ... Mac Allister 35cm electric lawn mower?    |    Ronald Charlwood asked ... Beko fridge/freezer not cold enough?    |    John Broadbent asked ... Advise?    |    suzy asked ... Brother kh-940 not in sync with DAK9 in interactive knitting?    |    Susan asked ... How can I stop my steam iron spraying water with the steam?    |    Click here to ask your question

Bosch Excel tumble dryer condensor?

It takes about a minute for the red light to come on. I have to keep jiggling the knob about but I think it's going to conk out any minute!!
June Page, February 2017
On the basis of the garbled description, it sounds like your mains switch is failing.

http://www.espares.co.uk/browse/at1088ma856/tumble-dryers/bosch

You could always do a Google search of your own for the symptoms and other parts suppliers.

XXX, February 2017
link Click here to see other fixes for Bosch.