How about that catch phrase we have heard so often (and it is such good advice) “Don’t Drive Like My Brother!”
How about Car-Tune Talk?
How about,
Mechanical Advantage
or
The Mechanical Advantage
Automotive Discussion
The Brothers Caramazov – it is PBS, after all!
That’s more appropriate for the porno version. I may steal the name for my robot sex show.
How about:
“The Car-Guys Car-Toon”
With over 1700 replies, I can’t read them all. So I hope I don’t duplicate one. My suggestion is:
"DIPSTICK DIARIES"
Good luck guys.
ok, i got it…a pair of fuzzy dice.
How about the “Click and Clack Car Shack?” This is from our 10-year old, a Car Talk fan and certified expert on cartoons.
Lug Nuts!
Rust-Eze
Don’t Drive Like My Brother…
“With Parts and Labor”
how about “car-tune talk”?
I think a respectible name for the show would be “Harvard Square” though that may infringe on some trademark, copyright, etc.
How about just “The Brother’s Garage”
How about “Greese Monkeys”
Car Toons
“Hope Brings Eteral”
Excited to see the new show- gonna have it on the internet? no tv at my house 
love the radio!
Thanks,
Lindsey.
How bout just “The Tappet Brothers”
Maybe a bit obvious, but how about, “Don’t drive like my brother!”
Hows about “Loose Nuts?” It seems fitting – a show about a couple of loose nuts talking about loose nuts.