Chevrolet:
Can Hear Every Valve Rap On Long Extended Trips
Cheap, Hardly Efficient, Virtually Runs On Luck Every Time
Cracked Heads, Every Valve Rattles, Oil Leaks Every Time
Constantly Having Every Vehicle Recalled Over Lousy Engineering Techniques
Condition Hopeless, Entire Vehicle Relies On Leftover Engine Technology


GM:
General Maintenance
Great Mistake
Garbage Motors
Generally Miserable
Grossly Misconceived
Gluteus Maximus
Goofy's Manufacturing
Gone Mental


GMC:
Grief & Misery Combined
Garage Man's Companion
Gotta Mechanic Coming?
Generally Mediocre Cars
Gets Mechanics Crazy
Gods Mechanical Curse
Got More Crap
Good Moron Car
Got Mine Cheap
Get My Checkbook
Gone Mad Corp.
Gay Man's Chevy