A hazardous waste is a special type of waste because it cannot be disposed of by common means like other by-products of our everyday lives. Depending on the physical state of the waste, treatment and solidification processes might be required.
How to Change Spark Plugs in a Car. Two Parts: Removing Old Spark Plugs Installing New Plugs. Petrol and LPG Gas powered cars run on what are essentially controlled explosions of energy, controlled in part by the spark plugs. The spark plugs channel the electrical current from the ignition, igniting the fuel.
A tune-up is a major service that includes an oil change, replacement of an engine air filter, spark plugs and possibly a few additional items. A tune-up is not a solution for all car problems, but rather a preventative maintenance for your engine. In older cars, a tune-up was needed every 30,000-45,000 miles.Most newer cars can drive without a tune-up much longer. Spark plug. A major tune-up is usually recommended if a car starts running poorly (scroll down for symptoms), or when your spark plugs are due for replacement according to the maintenance schedule.ost newer cars donât have a distributor or ignition wires. Spark plug replacement can cost $120-$260 in a 4-cylinder car and $160-$600 in a V6 or V8-powered vehicle. Fuel filter is another major part of a tune-up, unless you are a lucky owner of a late-model car.