| Questions | 5 |
| Topics | Actuators, Crankshaft, Engine Block, Internal Combustion, Water Jacket |
Actuators receive signals from the powertrain control module and carry out adjustments needed based on the data the PCM received from the sensors.
The crankshaft converts the reciprocating motion of the piston into the rotational motion that's used to power the vehicle and its components.
The engine (or cylinder) block is the large casing that contains the cylinders and many of the internal components of the engine.
Combustion is the burning of an air-fuel mixture to provide energy. It requires the presence of air, fuel, and a heat source to ignite the air-fuel mixture. In the internal combustion engine that powers automobiles and trucks the combustion happens inside the engine utilzing a fuel like gasoline, diesel fuel, or natural gas.
A water jacket is a coolant-filled casing that allows heat transfer from the engine block and cylinder heads to the liquid coolant.