Domestic brands have the most American-made content in the U.S. according to a new index released by American Universityâs Kogod School of Business.
A mechanic can clean or replace spark plugs during a tune up. Most new cars have platinum spark plugs which don't need to be replaced as often as traditional spark plugs. Mechanics can replace a dirty air filter during a tune up. A tune up includes checking and topping off an vehicle's fluids. A tune up is a relatively simple job that some people prefer to do themselves.
1 Answer. Re: HOW LONG DOES IT TAKE TO DO TUNE UP AND WHAT PARTS DO... Depending on the involvement a couple of hours. You need plugs, wireset, oil and filter, air filter, fuel filter, transmission fluid and filter pvc valve. If you take it to a shop you may pay 80-100 dollars, but all the parts are inexpensive at a parts store and if you know some one that will do it you could have it done for about 50 dollars or so.