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.
The basic tuneup of a Honda Accord consists of replacing the spark plugs; while not required, you may also replace the spark plug wires, distributor cap and rotor. Since the Accord is fuel-injected, you don't have any carburetor adjustments to make during a tuneup.