cupton

Hi, new member here, just jumped from a 200,000 mile 406 to this 2007 C5 HDI16 manual 114,000 miles So far so good, 200 miles after oil and filter change, everything still seems to be in order except.. 'wet' rear suspension gaiter injector #3 surrounded by coke but no extra mess on the cover as yet, i.e. it has leaked in the past.. If left for days the rear suspension dropped, drive is on a slope, in fact it looks like its self levelling. I am having an undertray fitted as (a) its missing and (b) I drive over farm tracks , and © the 406 had one. Any comments or advice ? Clive