My Vizio TV had some picture issues.
Warranty Logistics returned the TV in the exact same condition without making repairs. Per the paper the TV passed their functional tests however they obviously didn't read my description of the problem. My TV has faint white lines that is mainly noticeable on black scenes. You can see the lines faintly when watching non black scenes. You can only see them if you have a source hooked up.
I tried multiple different sources with the same problem. I'm positive they did not hook up a video source to the HDMI ports to test this out or else they would have blatantly saw the issue. Instead they returned it to me stating the problem is from an external source.
This is very irritating and I guess this is a lesson learned to "NEVER" buy a cheap TV from Walmart especially if its refurbished. What a waste of money buying a warranty!
Monetary Loss: $299.