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.
An outboard motor tune up consists of a series of adjustments, inspections, and parts replacement that will enhance the performance of a motor. Once in a while, you need to tune your outboard motor to make sure that it stays in good condition. âSerious power on this lifeboatâ (CC BY 2.0) by paulpiltdown.