Annoying squeak in A pillar ...

[Hmmm2]

Not a major item here, but I have had a annoying squeak resonating from the left A piller. The dealer looked at it twice and said it was a cable inside. The work order said they had removed the interior A pillar frame and straightened the cable. ?? It's not that type of squeak .. it's like a "hard plastic rubbing hard plastic" type squeak. Anyone else have this? When I hear it (always), it reminds me of that old truck in the old "Walton's Mountain" tv show shown on cable re-runs.