Unlock Top 25 Internal Parts of The Car [PDF & FAQ]

In this article, we shall cover the internal parts of the car. We have also provided a PDF for the same.

Internal Parts of Car
Internal Parts of Car

A car is a four-wheeled vehicle used for transportation and travel. So, a car primarily travels on the road, carries one to eight people, and has four wheels. Cars have become more advanced, safer, and easier to use as more features and controls have been added.

Video Tutorial: Internal Parts of The Car

Video By Dizz Engineering

Steering Wheel

At first glance, the steering wheel looks simple, but there is more to it than meets the eye. The main function of the steering wheel and the system to which it is connected is to control the direction of the car. Converts the driver’s turning command into rotational motion of the car’s front wheels. The steering system transmits the driver’s movements through various joints and hydraulic lines before they reach the rubber when they hit the road surface.

Steering Wheel


A speedometer is a device that calculates and displays the speed of a car. A fuel gauge is a device that indicates the amount of fuel remaining in the tank.


Indicator Signals for Turning

All four corners of the car are equipped with turning indicators. These signals are usually displayed on the car as green arrows pointing to the next turn. Some cars allow the turn signal lever to be located on the left side of the steering wheel. Push the stick to the right to turn right, and to the left to turn left.

Turn Indicator Signal

Air Ventilation

Most cars are now equipped with air conditioning also known as an air conditioner. In the internal air circulation system, the air conditioner circulates the air inside the car to cool it. A fresh air approach takes outside air into the car by opening the air duct at the front of the car.

AC Vent

Audio System

A car audio system is an important part of the car interior that provides in-car entertainment and information to passengers. FM radio, cassette player, tape player, DVD player, GPS, and smartphone controllers such as Car Play and Android Auto are all included.

Audio System

Storage Box

A storage box is built into the dashboard of a car to store various items like License Papers, Perfumes, or others. It hangs under the passenger seat.

Car Glovebox

Accelerator Pedal

The accelerator is another name for the accelerator pedal. It’s on the right side of the floor & controls the amount of gas injected into the engine and the car’s speed. As the car accelerates, gently depress the accelerator pedal.

Clutch Pedal

Only cars with manual transmissions have a clutch pedal. It’s on the floor to the left of the brake pedal. When the driver pushes it, the clutch closes, stopping the flow of power from the engine to the transmission.

Brake, Clutch, Accelerator Pedals

Brake Pedal

The pedal controls the brake mechanism of modern automobiles located on the floor to the left of the accelerator pedal. When the driver hits the brakes, the brakes are applied, slowing the car to a stop.

Air Bags

An airbag is a component inside a car that uses a bag that rapidly inflates and deflates rapidly in the event of a collision. These include airbag cushions, flexible fabric bags, inflation modules, and impact sensors.

Photo by ZigWheels

Gear Knob

A gear knob refers to cars with manual or conventional transmissions. The driver manually shifts gears using the gear knob when accelerating and decelerating the car. It is installed in the center console of the car.

Gear Knob

Power Window Knob

A power window is a car window that can be opened and closed with a button. Electric windows have replaced the typical manual steering wheel.

Power Window

Hazard Light Button

Vehicle hazard warning lights are visible warning lights. The driver turns it on by pressing the hazard warning button or switch. These lights warn other drivers that you may be involved in an accident or that your car is parked on the curb. When the hazard lamps are turned on, all turn signals are turned on.

Hazard Light

Emergency Brake Knob

The emergency brake, also known as the handbrake, is a lever located in the center console of the car that allows instant braking. It consists of a cable and traction mechanism connected to the brakes of the motorcycle.

Handbrake or Emergency Brake Knob

A/C Control Knob

Car temperature is controlled by the driver’s control panel. Ventilation fans carry cool air from the air conditioning system, or warm air from the engine coolant, through ventilation openings at appropriate locations inside the car.

Climate Control

Beverage Holder

A cup or beverage holder is a device that can be used as a car, restaurant table, or travel cup holder. They become cars and chairs and can be wall mounted on planes, boats, buses, and trains.

Cup Holder


Automotive interior systems include driver and front passenger seats equipped with seat belts. The driver of the car sits in the driver’s seat. The passenger seat is located on the side of the driver’s seat. Seat belts are automotive safety devices designed to keep the car safe in the event of an accident or sudden stop.

Car Seats

Foot Mat

Dirt from your shoes spreads all over your car, creating a foul-smelling and unsanitary environment. Floor carpeting helps prevent dust and moisture build-up in the car.

Car Floor Matt


The heart of the car is the internal combustion engine. Engine blocks include parts such as timing chains, camshafts, crankshafts, spark plugs, cylinder heads, valves, and pistons.

Car Engine

Gear Box

A Gear Box is a transmission made up of gears and gear trains that make effective use of engine torque to shift gears and propel a car.



Batteries provide the power needed to power the car’s electrical components. Your car won’t run without a battery. As part of the electrical system, the alternator charges the battery and powers the electrical system while the car is running.

Car Battery

Front Suspension

Helps improve car drivability and handling. System designs vary, but typically include shock absorbers/struts, ball joints, tie rod ends, rack, and pinion steering systems, and idlers/steering arms.

Catalytic Converter

A device that controls a car’s emissions, a catalytic converter converts harmful gases and pollutants into less harmful emissions before they exit the car’s exhaust system.

Jeep Catalytic Converter

Fuel tank

The fuel tank is usually located in front of the rear axle and contains the gasoline that powers the car. Placement is important to avoid areas that can crumple on impact.

Fuel Tank

Rear Suspension

Like the front suspension, the rear suspension also contributes to the car’s handling and ride quality. Systems vary but typically consist of shock absorbers, coil springs, ball joints, wishbones, and CV joints.

Car Suspension


What is meant by dashboard in a car?

A car’s dashboard consists of the various internal parts of the car. Basically, it is the panel facing the driver where most of the instruments and switches are located. Automotive dashboards monitor car speed, engine speed, and engine temperature.

What is the console of a car?

An automotive center console is one of the internal parts of the car in which a car storage compartment is located in the front center of the car. The center console of the car is arranged between the driver’s seat and the passenger’s seat.

What is another word for dashboard?

Internal Parts of the Car like Dashboards are also referred to as instrument panels, fascia, splashboards, and splasher, cockpit.

What is the area under the windshield called?

The area under the windshield of a vehicle is called the dashboard or instrument panel or also referred to as Cowl Panel.

Is the steering wheel part of the dashboard?

The largest part of the dashboard is the steering wheel. The steering wheel allows you to turn the car left or right and keep it in a straight line. An important part of the dashboard.

What is the thing next to the speedometer called?

The tachometer is located on the dashboard next to the speedometer. Measures revolutions per minute (RPM). The tachometer can be a digital display or a calibrated analog dial. They are found in both automatic and manual cars.

What makes a car safer?

Drivers are protected by more automotive safety features than ever before, including airbags, shatterproof glass, anti-lock brakes, and stability control.

Video By Dizz Engineering

List the different internal parts of The car

These are some of the common internal parts of the car

  • Dashboard/Cockpit
  • Steering Wheel
  • Instrument Cluster
  • Pedals (Accelerator, Brake, Clutch – in manual transmission vehicles)
  • Gearshift (Automatic or Manual)
  • Seats (Front and Rear)
  • Seatbelts
  • Center Console
  • Air Conditioning and Heating Controls
  • Audio System (Radio, CD Player, AUX/USB Ports)
  • Navigation System
  • Power Windows
  • Power Door Locks
  • Rearview Mirror
  • Sun Visors
  • Headrests
  • Cup Holders
  • Glove Compartment
  • Storage Compartments (Door Pockets, Seatback Pockets)
  • Interior Lighting (Dome Light, Reading Lights)
  • Sunroof/Moonroof (if equipped)
  • Airbags (Front, Side, Curtain)
  • HVAC (Heating, Ventilation, and Air Conditioning) Vents
  • Rear Seat Folding Mechanisms (if applicable)
  • Horn
  • Emergency/Parking Brake
  • Control Stalks (Turn Signal, Wipers)
  • Rear Defogger
  • Headliner
  • Pillars (A, B, C, D pillars)


In conclusion, a car is a complex machine with numerous internal components working together to create the perfect driving experience. The top 25 internal parts of the car include the engine, transmission, suspension system, steering system, brakes, exhaust system, fuel system, ignition system, battery, alternator, radiator, air conditioning system, heating system, dashboard, seats, seat belts, airbags, audio system, navigation system, power windows, mirrors, and locks, sensors, and various control modules.

Understanding these internal parts of the car is essential for ensuring the optimal performance of a car, as well as for conducting proper maintenance and repair. Overall, each internal parts of the car plays a crucial role in making the car functional, efficient, and safe.


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