if any of the fixes/cures/remedies rectify your vehicles, then why not reply to say so,i'm sure i'm not alone in wondering if it is worthwhile answering at all!!!!
About 5% reply - of those, most say the help offered didn't worrk - then they give you more information - a few say the help did work and offer thanks for it.
howtomendit.com for free repair help, information and advice.
Try fixfault.com to fix vans.