Disney Pixar Cars Christmas Special?

Please help me on this I want to find it again

Given the timeframe and property it's impossible for such a thing to not be widely known about. There would be, at the very least, news articles announcing its airdate or release on DVD. It never existed.

Could've been one of Mater's Tall Tales

This sounds like a false memory, nothing like this could actually exist and then become lost media. This was in the 2010s and Disney is a big company, they would have it on Disney+ if it did exist.

I think it’s just a false memory of the book Mater Saves Christmas.

Had to be one of those fake Cars videos that can be found on YT, the only other piece of Cars media that's centered around Christmas are A Cars Christmas, Mater Saves Christmas, and A Very Mater Christmas as well as a few Christmas themed diecasts.

There haven't been any official Cars Christmas specials other than fanmade ones, although the only "animated" thing I could find are Christmas renders Pixar made for the diecast cars and other bits of merchandise like stickers.

Wait you do? Do you remember something more that I do not remember?