I have a Volkswagen 2012 polo and I noticed my keys don’t freely turn we have to put force, when compared to other cars… I asked my service center to fix it and they said there’s no use lubricating it, I have to change the entire key cylinder mechanism which costs quite a lot… Is there any easy diy solution to this ?
Thanks in advance.
Dry lock lubricant. A small amount goes a long way. In a pinch, pencil lead.