4. Do a tune-up two weeks before the smog test. Have any required maintenance performed well before the smog test, Mazor says. Most mechanics disconnect the battery while doing a tune-up and this resets the car's onboard computer.
Wiktionary(0.00 / 0 votes)Rate this definition: 1  Barnes(ProperNoun) An English topographic surname for someone who owned, lived in, or worked in a barn. 2  Barnes(ProperNoun) An English habitational surname for someone from the place of the same name in Surrey.
Fred Barnes (journalist) Frederic Wood Fred Barnes (born February 1, 1943) is an American political commentator. He is the executive editor of the news publication The Weekly Standard and regularly appears on the Fox News Channel program Special Report with Bret Baier.