have a rattle underneath..think it may be exhaust related..car needed new centre section before i bought..drove fine until gets warmed up then have an annoying rattle when slowing down to go into islands etc....if you drop down into second say and let revs die A bit you can hear it...think may be the heat sheild above the centre section off exhaust...seems well fastend on either end but in middle u can pus up and down....thought bout wedging sum wood between se if this cures?..also passagener seat squeaks..seems to be coming from the top end near the lever to tilt..any1 had this prob..dnt realy fancy spraying loads wd into the seat for obvious reason