DETROIT (AP) — U.S. safety regulators won’t be pushing for a recall of thousands of Volkswagens that have the same electric fuses as a model that was recalled. Last year VW recalled about 800,000 ...
I would check the wiper motor first. Maybe try replacing that and see if it gets better. If that doesn't help, I would just replace the wire instead of trying to find the short. Grease, dirt, ...