Over many years, KWE has built up a substantial knowledge base of faults and how to fix them. We call this our Faultbase. We use this a lot in-house, but readers are welcome to take a look themselves. It is just an Excel spreadsheet, but it could really help owners who are stuck. We have left it as a spreadsheet so that users can apply filters to make it more useful. There is also a .pdf version.
We currently make this invaluable source of knowledge available free of charge, but with the understanding it is for personal use only, and not for publication anywhere, nor should it be sold. KWE reserves its ownership of the intellectual property therein, and by using the spreadsheet that you agree with these conditions. We also reject any liability for erroneous information, or any cost or damage resulting from the use of this information.
KWE Faultbase Excel spreadsheet
KWE Faultbase pdf