“The Garage” and/or
“retreads R Us”
How about "The Bubba Brothers Show: Cars for the Common Man (and the Smart Woman)?! Or some variation thereof - the operative words being Bubba Bros. and Cars -
Click & Clack De-Bunk
Car Balk
Hoodwinked with Click and Clack
“The third half”
“Psychic Car Show”
“Psycho Car Show”
“The Car Whisperers”
Is your Check Engine Light On
Name it “Car-Tuning”
Five possible titles for the upcoming PBS show:
- The Junkyard Near Sesame Street
- An Argument for an End to Public Television
- I Had No Idea They Were Both So Ugly
- There Must Be a Better Way to Spend Our Tax Dollars
- Not Bert and Ernie
How about “Tappet on the Brakes” 
GrammaSuz who loves her Tundra
You "AUTO" Know You "AUTO" Know You "AUTO" Know You "AUTO" Know“Click and Clack’s Cartoon Attack”
or
“Click and Clack’s Car Tune Atack”
or
“Click and Clack’s Cartoon Car Facts”
TV program name suggestions:
-Tom and Ray: Another Perfectly Good Hour Wasted
-Click and Clack CarToon
-Killing Time Talking About Cars
-Tom and Ray: More Animated Than Usual
-Tom and Ray: Click and Clack About Cars
Motor Mouths
“Motor Mouths” is what I would name the show. Yep, thats it!
The Grease Monkey Diaries; Click and Clack’s Lousy Garage Videos
Grease - the Non-Musical
Clutch Car Go
A Crankshaft Runs Through It
Car Wars: Return of the Jetta
Tappets.
Sorry… I know a gazillion people will think of that one. Probably an indication of how perfect it is.