The Problem The poor quality bearings on your vehicles wiper linkage rods wear causing the linkage arms to pop off. The original soft plastic bush bearings on .br How to repair Vauxhall Vectra C wiper linkages made between 2005-2009.brHey guys Driving home the other day I heard a bang noise and then only the drivers side wiper was working. Upon inspection the plastic socket on my linkage .brWindscreen wipers not working? Just one wiper working? Wiper movement erratic? Wiper link keep popping off? The poor quality plastic rod ends on your .