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.
Spark plugs need replaced every 30,000 to 100,000 miles. Here's what to know about your car's spark plugs. Thereâs a lot to remember when it comes to maintaining your car. It's good to know that even some of the smallest components can play a large part in the overall health of your vehicle.