What makes you think the seller's mechanic is going to tell you the truth? It's foolish to assume a complete stranger will be honest with you.
A mechanic's inspection could mean the difference between buying a decent used car or a piece of junk. If you don't want to pay for an inspection, then...
If Trump did something similar, many people would lose their sh*t. Yet these same people will vote for Joe Biden if he runs.
It just goes to show how stupid people are.
I have also noticed desperation, insecurity, ridiculousness, assertiveness, mockery, and scorn.
And all of this has been in the many questions, answers, comments of all the questions within the last hour?
(in case any atheist wants evidence for this, they can simply examine the last hour of...