Q:

What is a solenoid?

A:

Quick Answer

A solenoid is an important part of a motor vehicle's electrical system that controls a push operation, pull operation or a function that both pushes and pulls. For instance, a solenoid is normally used to unlock car doors or pop the trunk remotely.

Continue Reading

Full Answer

Solenoids serve several important functions in most vehicles. A vehicle's starter solenoid is normally attached to the starter of the engine, but it can also be mounted separately in a divorced solenoid setup. Vehicles with automatic transmission use a solenoid to control the flow of transmission fluid. First, the car's computer sends an electric charge to the solenoid, and then the solenoid activates the fluid distribution.

Learn more about Car Parts & Maintenance
Sources:

Related Questions

Explore