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.
How to Tune Up a Car Your car should receive a tune-up (often referred to as a major service) every two years or 30,000 miles, whichever comes first. Here's what needs to be done. Steps: 1. Replace the fuel filter.If you have a fuel-injection system, regular cleaning isn't necessary unless the injectors are clogged.f you have Windows XP then on a new install it should take at most a minute, â¦ vista should take at most 2 minutes with a clean install, windows 7 takes about 30-45 seconds on a clean install.