I also have a '92 Regal Custom, and have almost the same problem, but the opposite direction (Left works fine, Right gives me some trouble.) Not sure if it will help you out much, but I saved a trip to the mechanic just by tapping around a bit on the signal lever. A mechanically-able friend of mine suggested the lever just might be a little loose, so I lightly tapped it back toward the steering column with a light rubber mallet, and it still gets a little fussy every once in awhile, but it's improved greatly from what it was before.
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Tuesday, April 18th, 2006 AT 7:43 PM