Chris, What are mechanical turn signal switches? I've seen stuff from as early ar the 40s and even that stuff used bimetal strips to control flash rate. If that's the case with your car it sounds like a charging system problem. Pete in PA Date: Thu, 22 Apr 2004 08:58:28 -0400 Subject: Re: IML: Mechanical Turn signals From: Chris Lynch <creesto@xxxxxxxxxx> Reply-To: mailing-list@xxxxxxxxxxxxxxxx I have another classic car that has mechanical turn signal switches. When I slow down to turn the corner, the rate of click get slower and slower to the point of ceasing altogether. I was told that this switch was mechanical (vintage 1962) and that it was just tired. I suspect older Imperials have similar types. Has anyone ever rebuilt something like this, Imperial or not? Can I open it up and refurb it, or must it just be replace, OR is that just the way it is? Thanks gurus. Chris