Can a car fix itself? TELL YOUR STORY!

I hate to jump in this one.....but I am gonna side with the Son...and say CARS DO NOT FIX THEMSELVES.

I have been working on these 4 wheel death machines long enough to know that, stuff breaks with time, use, abuse, and neglect.

Noises can go away...and washing a car can help chassis grounds for a little bit till the corrosion takes back over....but nothing fixes itself.

Most problems with older cars are in the electrical system, no doubt.
40 year old wires....most have 20 years or more of use in said 40 year old wiring, grounds get rusty,...insulation breaks off....+ short to grounds happen and things get smoky and Krusty.

my .02c