Anybody found a fix for front seat reclinng mechanism in a Tipo (1990). I drive with it reclined somewhat and it has a trait of sliping once a little extra pressure goes on-up hill or at the testing station(garage) It needs sorting from a safety angle. Have partially stipped the seat and found mechanism a cylinder with a rod which runs through it. This rod is grabbed by what looks like a collar which is supposed to lock it. Is there wear on rod or collar? or is it something else. Cannot source another seat so will need to deal with it. Any ideas out there would be appreciated before I strip it down. Thanks.