If you’re like most car enthusiasts, you love your car and want it to run as well as possible. One of the ways to keep your car running smoothly is to clean its engine block regularly. Here’s how:

  1. Park your car on a level surface with the engine off.
  2. Remove the spark plugs by hand and set them aside in a safe place.
  3. Loosen the oil cap and pour about 1 quart of oil into the engine block. Be sure to use a funnel if necessary so that you don’t spill any of the oil onto the ground or into your car’s engine compartment.
  4. Turn on the engine and let it run until it reaches operating temperature (usually around 350 degrees Fahrenheit). 5 . Pour a pot of boiling water onto the ground next to your car, turn off the engine, and wait 10 minutes for any spilled oil to cool down before pouring it out of your block using a funnel or a bucket. Be sure to dispose of any used oil properly, such as recycling it or throwing it in the trashcan. ..