30 Basic Car Body Parts Names and Their Function

A car is a four-wheel motor vehicle that is built to carry people and help them to travel from one location to another on roads. It is mainly used for transportation and usually offers seating for one to eight people with four wheels designed for daily movement. The first automobile Benz Patent-Motorwagen, was created by German inventor Carl Benz in 1886. From that point, cars were historically and rapidly adopted across the world, leading to a wide range of models throughout the 20th century and beyond.

Modern cars include many controls that helps to manage driving, parking a car, and the comfort of passengers. Since there are many parts of a car, that helps to identify both internal and external parts before learning details. If you open your engine hood and look your car, you will find the engine, transmission, axles, differential, and suspension. You will also notice car body parts that each have their own function. In this comprehensive list, we will outline these parts one by one.

Learn more about parts of car and car interior parts.You may get some information about how to open locked doors of a car and parts of car door

Car Body Parts Names List

·  Body Shell

·  Hood or Bonnet

·  Front Bumper

·  Rear Bumper

·  Fender

·  Roof

·  Doors

·  Window Glass

·  Mirrors

·  Trunk or Decklids

·  Head Light

·  Tail Lights

·  Fog Lamp

·  Indicator Lights

·  Bumper Grille

·  Crash Guard or Bullbar

·  Quarter Panel

·  Cowl Panel

·  Wiper Blade

·  Radiator

·  Radiator Supports

·  Fender Liners

·  Door Handle

·  Quarter Window

·  Sunroof

·  Mud Flaps

·  Wheels

·  Hubcap

·  Number Plate

·  Dashboard

1. Body Shell

The body shell is the functional backbone of a vehicle, forming the main body that rests in the chassis. It fits all components like the engine, electrical systems, mechanical systems, and seats. It is designed to handle the weight of various components of the car and passenger, keeping the structure strong and stable.

2. Hood or Bonnet

The hood or bonnet (used in some countries) is a thin sheet of material, usually hinged, that rests over the engine in nearly all motor vehicles. Under the hood, you can find the engine, battery, coolant, windscreen fluid, cooling fan, compressor, alternator, and many more.

It is an important element of the vehicle that provides immediate access for servicing, repair, and maintenance, while also protecting components from direct sunlight and dirt. It includes an added mechanism like a hidden latch to hold it securely in place when looking or inspecting your car.

3. Front Bumper

The front bumper is an outside part and add-on part of a vehicle with an important function in car design. This bumper at the front acts like a bar that protects a vehicle when it hits something.

It protects the car on impact during an incident by absorbing the majority of the impact, especially at low speed of incident.

4. Rear Bumper

The rear bumper helps reduce heavy damage in an accident, especially if you back up into a wall. It reduces damage and may prevent damage depending on the severity of impact.

Like the bumpers on the front sides and rear sides of vehicles, it is another component in the assembly of a vehicle that absorbs energy during a collision. It is generally constructed of steel, aluminum, rubber, or plastic to protect components such as the trunk, grille, fuel, exhaust, and cooling system.

5. Fender

A fender is a curved body part placed above the wheels of a car. It is both a safety item and part of the car’s overall appearance. Its main purpose is to protect passenger compartments by preventing road mud, rocks, and liquids from being thrown in the air by a rotating tire.

6. Roof

Above the passenger compartment, it is among the most important components of a vehicle that rests atop the car. It is meant to protect passengers from wind, rain, and sun.

While hiding wiring, hardware, electrical components, antennae, and other accessories, many car roofs also include headliners that insulate against heat and noise. Some roofs are removable for leisure uses in certain situations.

7. Doors

Car doors are the main door structures used for opening and closing the side of a car. They are usually hinged on the outside of a vehicle and secured to a frame, sometimes potentially to a device depending on the design.

Their main job is to allow entering and exiting the vehicle. Many other door types also include windows, allowing an inhabitant to see from the interior of the vehicle. A door may be locked and can be operated manually or by a power source, especially when it is part of a minivan, luxury vehicle, or custom modification.

8. Window Glass

Window glass is used in cars mainly for vision. On the side of a car, that vision controlled by the glass becomes incredibly useful for both driver and passenger to see where they are going.

Another primary reason for the use of window glass is that it lets in natural sunlight and even artificial street lighting. Common types of window glass include single-layer toughened glass and laminated safety glass.

9. Mirrors

There are two types of mirror that are side-view mirrors and rear-view mirrors. Mirrors are another crucial body component.

Side-view Mirror

Outside the driver’s line of sight, side mirrors enable driver to observe behind the vehicle. This warns the motorist of risks and possible rear-end collisions.

One great advantage is the convex shape, which can offer greater general visibility along the side of the vehicle, hence helping to minimize blind spots.

Rear-View Mirror

A rear-view mirror or rear-view mirrors serve multiple purposes and help keep you safe by giving the driver a more alert driving experience. Its main job is providing a view behind the driver without turning their head, which is especially important when the vehicle is in reverse.

10. Trunk or Decklids

The trunk or decklids, also called trunk lid or dickey, is the rear storage space referred to in a car. It provides space for luggage at the rear of the vehicle in cars like a sedan, coupe, or convertible.

In general, its intended use is storage and carrying cargo. This important storage area should be cleaned from time to time, because loading excess luggage makes the engine work harder, using more fuel.

11. Head Light

Head lights or headlights have the main job to help you see the roadway and drive fatigue-free and safely. They include low beam headlights and high beam headlights, both attached to the front of the car.

They help the driver see the roadway at night and also alert other drivers that the car is present. Among types of lights on cars, each light type has its own purpose.

12. Tail Lights

Tail lights or taillights are a vital element of vehicle safety. They allow your vehicle to be viewed in low visibility conditions and inform other drivers when you are slowing down.

A tail light is usually red and may stay ON when the vehicle is on. The brake light is the primary illuminated red light that turns on while braking. Remember the brake light and tail lights are NOT the same.

13. Fog Lamp

Fog lamps direct light under fog so drivers can see the road surface without beams reflecting off the fog. There are two main types used in vehicles: front fog lamps and rear fog lamps.

Front fog lights often use yellow light or selective yellow to filter blue light and reduce glare, though not all yellow lamps are fog lamps and not all fog lamps are yellow.

Rear fog lamp gives a bright red light similar to a brake light, turned on in limited visibility. It helps make your vehicle more specific in low-traffic situations, especially when driving much slower, so other vehicles can see you if one is behind you, helping tell the other driver your position and impress on other drivers to stop or take care.

14. Indicator Lights

Indicator lights come in red, orange, white color, and are found on the front, rear, left side, right side of a vehicle. They communicate an intention to change direction (left or right) and help manage the flow of traffic.

Drivers should use them properly so the other drivers get time to react and make the turn safely. Always turn the indicator off immediately after you complete the turn to avoid confusing other drivers.

15. Bumper Grille

The bumper grille is a part of the front structure of a vehicle that allows ventilation and in many cases acts as a safety feature. It helps the engine keep cool when you drive your car, as it creates a vacuum that pulls air in.

The grille provides ventilation to the engine bay, helps protect the radiator, and facilitates the intake of cold air into the radiator of your vehicle. Depending on locations, it is also commonly used for front wheel brake cooling, cowl, passenger compartment ventilation, and even near the rear trunk lid in rear-engine vehicles.

16. Crash Guard or Bullbar

Crash guards or bullbars mount to the car’s front frame or chassis and are most frequently found on strong SUV models. They protect your car in the event of an accident and are considered vital vehicle body parts.

These are designed to help the vehicle keep on moving after a crash, made of heavily steel to prevent damage to the front of the vehicle. Along with protection, they also act as an accessory that improves good design and looks.

17. Quarter Panel

The quarter panel is a side section of the automobile body that goes around the wheel well. It is positioned between the door and trunk lid, or between the door and hood, and supports the back panel and other rear panels that constitute the trunk.

It connects with rear fenders and bumpers to complete the rear structure of the automobile.

18. Cowl Panel

The cowl panel or cowl panels are a significant cover that fills the gap between the hood and windshield of a car. It helps brace the dashboard, while preventing unwanted accesses to internal areas.

It also protects the windshield wiper system and helps prevent access to the cabin filter system.

19. Wiper Blade

The wiper blade or wiper blades are present on almost all vehicles like cars, trucks, buses and are very important for driver visual clarity. They remove snow, water, and debris from the front window, allowing the vehicle operator to see what may be ahead.

Especially useful during rain weather, when water droplets on the windshield can continually interfere with driver’s vision and cause major accidents. It is made up of rubber. They are degradable and their performance diminishes over time, so it is important to replace them every 6–12 months.

20. Radiator

The radiator is located behind the front grille of a car and is one of the main part of the cooling system. It keeps the engine temperature regulated and prevents the engine from overheating.

It is also responsible for maintaining coolant fluid level. Inside the engine, the coolant circulates, becoming hot, then flows over the cooling fins inside the radiator to cool the liquid before recirculating.

21. Radiator Supports

Radiator supports or radiator support parts secure and mount the vehicle’s radiator. They are made from steel, plastic, and aluminum.

Their main purpose is to secure the radiator under the hood of the vehicle, helping to protect it from being damaged. They also houses the condenser assembly and cooling fan system to protect while the vehicle is operational.

22. Fender Liners

A fender liner or fender liners sits around every vehicle wheel, with separate fender liners often used on each side. They are designed to help keep dirt, mud, water, environmental toxins, and contaminants from getting into the engine bay and ultimately causing damage to the car.

They also keep the wires and other components around the wheel well from corroding. It is not recommended to drive a vehicle with a bad fender liner or no fender liner, because the liner works as a buffer and barrier for the car’s engine, hood, radiator, headlights, and windshield.

23. Door Handle

A door handle or door handles enable the driver and passengers to enter and exit the car. It is one of the most functional parts of a car and can also house the door locks that unlock the vehicle from the outside or inside.

A variety of door handle types are available, depending on the car make and model.

24. Quarter Window

A quarter window is a small side window located in front of the front-door glass or behind the back-door glass. A fixed quarter window is often placed near the corner of the vehicle around the C-pillar.

It is designed to give a quick view of the road around the vehicle so the driver can safely turn, accelerate, park, and change lanes. It is typically found on old vehicles, often small triangular in shape at the front, and separate from the main window.

25. Sunroof

A sunroof provides a clean view of the sky, extra ventilation, sunlight, and an open feeling inside the car. It is a type of panel in the roof of a car that may slide or pop out to allow light into the vehicle.

It can be quite pricey because you pay for all the mechanisms that operate the sunroof. It is also expensive to fix because rubber, glass, motor, and other components may need frequent service maintenance.

26. Mud Flaps

Mud flaps are useful on a car, SUV, or truck because your vehicle must deal with tires that are constantly exposed to mud, dirt, rocks, salt, water, and other elements on roads.

They are intended to catch dirt and stones and prevent it from coming to your vehicle at the back and front. A vehicle without mud flaps often needs to be maintained more regularly, causing loss of time and other things that matter.

27. Wheels

Wheels are among the most basic components and also important components of a car body. They creates rotary motion so a car can travel from one point to another.

The rubber wrapped around the wheel is tire that grips road. Wheels cannot rotate properly without a tire. There are many different types of tires sold in the market.

28. Hubcap

A hubcap is a decorative disk found on a wheel of an automobile. It covers the center of the wheel, and its primary purpose is to cover the wheel hub and fasteners while helping keep dirt and moisture from entering the wheel itself.

It also helps improve the appearance. Driving without hubcap allows dirt collect in the tire. It also helps keep foreign substances from damaging your wheel, prolonging its life.

29. Number Plate

A number plate is required under the Motor Vehicle Act, where the government mandates that every vehicle must have a number plate with certain specifics. For any vehicle, there are four important factors, and the number plate numbers give it a unique identity.

Today, all the vehicles on the road must show registration on the front sides and back sides of the vehicle.

30. Dashboard

The dashboard, also called the instrument panel or control panel, is a key part of a vehicle near the central console, usually placed directly in front of the steering wheel. It presents the driver with tools and controls for the operation of the vehicle.

Along with simple controls near the steering wheel, its instruments display speed, fuel level, and oil pressure. In modern versions, it also shows extra information, climate controls, and entertainment systems.