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 cost of tuning your car will be affected by a number of factors. These include things such as how old the car is, whether it has a computer or not, whether or not it has a distributor and whether it is carbureted or injected, among other variables.Below you will find average costs for full tune ups. full tune up will normally cost between $100 and $150 depending which dealership you take it to and what needs to be done. A full tune up will consist of the following and may include more: 1  Change the spark plugs. 2  Check the plug wires.