Car Engine Parts Description

When most people start their cars in the morning, they do not give much thought to how everything works. Your car engine is what enables you to drive your car every day. It is a very complex piece of machinery that is made up of multiple components and parts that help it to function and perform properly.

Cylinder

The cylinder is what makes the car run. It contains pistons that move up and down inside the cylinder propelling its movement. Cars are equipped with multiple cylinders (four, six and eight). Cylinders are classified in three different bank formations which are: Inline, V or Flat. Each format has its own unique advantages and disadvantages.

Spark plug

The spark plug acts as a flare to get the combustion started in the engine. If it does not light properly, your car will not start.

Valves

Valves release exhaust fumes and allow air and fuel to enter the engine.

Piston

This is a round piece of metal that moves up and down inside the cylinder.

Piston rings

These prevent air, fuel and exhaust from leaking into the sump. Piston rings also keep the sump's oil from leaking into the combustion area. Piston rings that do not work properly cause your car to burn oil excessively.

Connecting rod

This connects the piston to the crankshaft and rotates at both ends.

Crankshaft

This part changes the pistons up and down motion into a circular motion.

Sump

The sump surrounds the crankshaft and contains oil which is gathered at the bottom of the sump, in the oil pan.

Other Notes

If any of these parts malfunction, it could mean big trouble for your engine and you will most likely have to get it repaired immediately.