Automobile Study

2 Stroke Vs 4 Stroke 🔥

Automobile Study

Piston Terminology 🙌

Automobile Study

【 Wrenches and spanners 😍】
● A wrench or spanner is a tool used to provide grip and mechanical advantage in applying torque to turn objects—usually rotary fasteners, such as nuts and bolts—or keep them from turning. In Commonwealth English, spanner is the standard term. The most common shapes are called open-ended spanner and ring spanner.

💥💥That Reasons Your Car Is Overheating💥💥

1. Coolant Leak
If there is a leak in your cooling system the amount of coolant (drinking water and antifreeze combination) will be operating low. When there is not really enough liquid you then will begin to see overheating.

2. Improperly Circulating Coolant
In the event that you coolant isn’t dispersing through your engine correctly it'll begin to overheat. Even though you don’t possess a leak over time coolant can evaporate or obtain clogged with particles leading to it to circulate incorrectly.

3.Coolant Hoses Require Replacing
The hoses that circulate your coolant may become eroded, clogged, or detached as time passes. If this occurs they may have to be reattached, washed, or replaced completely for coolant to circulation normally through the machine.

Coolant Issues -
You can have issues with your coolant actually if there isn’t a leak in the device. If you place the wrong coolant in your automobile, or if the coolant-to-water ratio could be off, your engine my have problems staying amazing. Try flushing the machine and adding the right mix as recommended by your owner’s manual.

Blocked Hoses -
If there’s no leak and the coolant offers been installed properly, the next matter you’ll need to check is certainly your coolant hose. Sometimes dirt or street sediment will get into your coolant division and impede the flow of liquid through your hoses. Flushing the machine and refilling your coolant container is once more the preferred plan of action.

Radiator Problems -
Another common reason behind engine overheating is a problem with your radiator. Leaks, clogs or issues with the radiator lover all imply that heat can’t correctly escape your vehicle, that may cause the heat to go up. A mechanic can diagnose precisely what’s wrong together with your radiator and what must be done to improve the problem.

Broken Water Pump -
The drinking water pump, as the name implies, assists pump and propel engine coolant during your coolant system. Any issue linked to the water pump can result in an overheating engine. Common drinking water pump problems consist of leaks, shifting of the pump shaft, or eroded impeller vanes.

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A brake is a mechanical device that inhibits motion by absorbing energy from a moving system. It is used for slowing or stopping a moving vehicle, wheel, axle, or to prevent its motion, most often accomplished by means of friction.

The most common types of car brakes today are typically hydraulic, frictional, pumping, electromagnetic, and servo. There are several additional components that are involved to ensure car brakes operate smooth on different road conditions and circumstances. Car accidents often happen due to poor braking systems.

Each car features two front brakes and two rear brakes. Most will either have all four as disc brakes or disc brakes in the front and drum brakes in the back.

To stop a car, the brakes have to get rid of that kinetic energy. They do so by using the force of friction to convert that kinetic energy into heat. When you press your foot down on the brake pedal, a connected lever pushes a piston into the master cylinder, which is filled with hydraulic fluid.

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⚠️ Comparison Between Human Anatomy and Automobile Anatomy 😂😂
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Anatomy Of An Automobile Vehicle

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Give me a lever long enough & much space to stand I will move whole the earth.
- Automobile Engineering

INJECTION SYSTEM: COMPONENTS, TYPES AND WORKING PRINCIPLES

“ Fuel injector is an electronically controlled mechanical device that is responsible for spraying (injecting) the right amount of fuel into the engine so that a suitable air/fuel mixture is created for optimal combustion.”

The technology was created in the early 20th century and implemented on diesel engines first. By the final third of the 20th century, it had also become popular among regular gasoline engines.

The electronic control unit (ECU at engine management system) determines the precise amount and specific timing of required gasoline (petrol) dose for every cycle, by collecting information from various engine sensors. So, the ECU sends a command electrical signal of the correct duration and timing to the fuel injector coil. In that way opens the injector and allows petrol to pass through it into the engine.

The one terminal of the injector coil is directly supplied by 12 volts which are controlled by the ECU, and the other terminal of the injector coil is open. When ECU determined the exact amount of fuel and when to inject it, activates the appropriate injector by switching the other terminal to the ground (mass, i.e. negative pole).

COMPONENTS

The objectives of the fuel injection system are to meter, atomize and distribute the fuel throughout the air mass in the cylinder. At the same time, it must maintain the required air-fuel ratio as per the load and speed demand on the engine.

Pumping elements:

To move the fuel from the fuel tank to the cylinder.

Metering elements:

To measure the supply of the fuel at the rate demanded by speed and load conditioning on the engine

Metering control:

To adjust the rate of the metering elements for change in load and speed of the engine.

Mixture control:

To adjust the ratio of the fuel and air as demanded by the load and speed.

Distributing elements:

To divide the metered fuel equally among the cylinder.

Timing control:

To fix the start and stop of the fuel-air mixing process.

TYPES OF FUEL INJECTORS

1. Top-Feed – Fuel enters from the in the top and exits the bottom.

2. Side-Feed – Fuel enters on the side on the injector fitting inside the fuel rail.

3. Throttle Body Injectors – (TBI) Located directly in the throttle body.

TYPES OF FUEL INJECTION SYSTEMS

1. Single-Point OR Throttle Body Fuel Injection

Also referred to as a single port, this was the earliest type of fuel injection to hit the market. All vehicles have an air intake manifold where clean air first enters the engine. TBFI works by adding the correct amount of fuel to the air before it is distributed to the individual cylinders. The advantage of TBFI is that it’s inexpensive and easy to maintain. If you ever have an issue with your injector, you’ve only got one to replace. Additionally, since this injector has a fairly high flow rate, it’s not as easy to clog up.

Technically, throttle body systems are very robust and require less maintenance. That being said, throttle body injection is rarely used today. The vehicles that still use it are old enough that maintenance will be more of an issue than it would with a newer, lower mileage car.

Another disadvantage to TBFI is the fact that it’s inaccurate. If you let off the accelerator, there will still be a lot of fuel in the air mixture that is being sent to your cylinders. This can result in a slight lag before you decelerate, or in some vehicles, it can result in unburned fuel being sent out through the exhaust. This means that TBFI systems are not nearly as fuel-efficient as modern systems.

2. Multiport Injection

Multiport injection simply moved the injectors further down towards the cylinders. Clean air enters the primary manifold and is directed out towards each cylinder. The injector is located at the end of this port, right before it’s sucked through the valve and into your cylinder.

The advantage of this system is that fuel is distributed more accurately, with each cylinder receiving its own spray of fuel. Each injector is smaller and more accurate, offering an improvement in fuel economy. The downside is that all injectors spray at the same time, while the cylinders fire one after the other. This means that you may have leftover fuel in between intake periods, or you may have a cylinder fire before the injector has had a chance to deliver additional fuel.

Multiport systems work great when you are traveling at a consistent speed. But when you are quickly accelerating or removing your foot from the throttle, this design reduces either fuel economy or performance.

3. Sequential Injection

Sequential fuel delivery systems are very similar to multiport systems. That being said, there is one key difference. Sequential fuel delivery is times. Instead of all injectors firing at the same time, they deliver fuel one after the other. The timing is matched to your cylinders, allowing the engine to mix the fuel right before the valve opens to suck it in. This design allows for improved fuel economy and performance.

Because fuel only remains in the port for a short amount of time, sequential injectors tend to last longer and remain cleaner than other systems. Because of these advantages, sequential systems are the most common type of fuel injection in vehicles today.

the one small downside to this platform is that it leaves less room for error. The fuel/air mixture is sucked into the cylinder only moments after the injector opens. If it is dirty, clogged, or unresponsive, your engine will be starved of fuel. Injectors need to be kept at their peak performance, or your vehicle will start to run rough.

4. Direct Injection

If you’ve started to notice the pattern, you can probably guess what direct injection is. In this system, fuel is squirted right into the cylinder, bypassing the air intake altogether. Premium automobile manufacturers like Audi and BMW would have you believe that direct injection is the latest and greatest. With regards to the performance of gasoline vehicles, they’re absolutely right! But this technology is far from new. It’s been used in aircraft engines since the second world war, and diesel vehicles are almost all direct injection because the fuel is so much thicker and heavier.

In diesel engines, direct injection is very robust. Fuel delivery can take a lot of abuse, and maintenance issues are kept to a minimum.

With gasoline engines, direct injection is found almost exclusively in performance vehicles. Because these vehicles operate with very precise parameters, it’s especially important to maintain your fuel delivery system. Although the car will continue to run for a long time when neglected, the performance will quickly decline.

METHODS OF FUEL INJECTION

There are two methods of fuel injection in the compression ignition system

1. Air blast injection
2. Air less or solid injection

Airblast injection
This method was originally used in large stationary and marine engines. But now it is obsolete. In this method, the air is first compressed to very high pressure. A blast of this air is then injected carrying the fuel along with it into the cylinders. The rate of fuel injection is controlled by varying the pressure of the air. The high-pressure air requires a multi-stage compressor so as to keep the air bottles charged. The fuel ignites by the high temperature of the air caused by the high compression. The compressor consumes about 10% of the power developed by the engine, decreasing the net output of the engine.

Airless or solid injector

In this method, the fuel under high pressure is directly injected into the combustion chamber. It burns due to the heat of compression of the air. This method requires a fuel pump to deliver the fuel at high pressure around 300kg/cm^2. This method is used for all types of small and big diesel engines. It can be divided into two systems

1. Individual pump system: in this system each cylinder has its own individual high-pressure pump and a measuring unit.

2. Common rail system: in this system the fuel is pumped by a multi-cylinder pump into a common rail, the pressure in the rail is controlled by a relief valve. A measured quantity of fuel is supplied to each cylinder from the common rail.
This is all about the fuel injection system. If you have any query regarding this article, ask by commenting. If you like this article, don’t forget to share it on social networks. Subscribe our website for more informative articles. Thanks for reading it.

WORKING PRINCIPLES

The injectors are controlled by the Engine Control Unit (ECU). First, the ECU obtains information about the engine conditions and requirements using different internal sensors. Once the state and requirements of the engine have been determined, the fuel is drawn from the fuel tank, transported through the fuel lines and then pressurized with fuel pumps. Proper pressure is checked by a fuel pressure regulator. In many cases, the fuel is also divided using a fuel rail in order to supply the different cylinders of the engine. Finally, the injectors are ordered to inject the necessary fuel for the combustion.

The exact fuel/air mixture required depends on the engine, the fuel used and the current requirements of the engine (power, fuel economy, exhaust emission levels, etc.)

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❤Major Engine Components❤

💥Cylinder
This is a cast structure with cylindrical holes bored to guide and support the pistons and to harness the working gases.
It also provides a jacket to contain a liquid coolant.

💥Cranksaft
A simple crankshaft consists of a circular-sectioned shaft which is bent or cranked to form two perpendicular crank-arms and an offset big-end journal.
The unbent part of the shaft provides the main journals.
The crankshaft is indirectly linked by the connecting-rod to the piston - this enables the straight-line motion of the piston to be transformed into a rotary motion at the crankshaft about the main-journal axis.

💥Pistones
This is a pressure-tight cylindrical plunger which is subjected to the expanding gas pressure.
Its function is to convert the gas pressure from combustion into a concentrated driving thrust along the connecting-rod.
It must therefore also act as a guide for the small-end of the connecting-rod.

💥Connecting roads
This acts as both a strut and a tie link-rod.
It transmits the linear pressure impulses acting on the piston to the crankshaft big-end journal, where they are converted into turning-effort.

💥Cylinder head
This casting encloses the combustion end of the cylinder block and houses both the inlet and exhaust poppet-valves and their ports to admit air- fuel mixture and to exhaust the combustion products.

💥Cylinder bore
The cylinder block is initially cast with sand cores occupying the cylinder spaces.
After the sand cores have been removed, the rough holes are machined with a single-point cutting tool attached radially at the end of a rotating bar.
The removal of the unwanted metal in the hole is commonly known as boring the cylinder to size.
Thus the finished cylindrical hole is known as the cylinder bore, and its internal diameter simply as the bore or bore size.

💥Inner and outer dead centers
When the crank arm and the connecting-rod are aligned along the line of stroke, the piston will be in either one of its two extreme positions.
If the piston is at its closest position to the cylinder head, the crank and piston are said to be at inner dead centre (IDC) or top dead centre (TDC).
With the piston at its furthest position from the cylinder head, the crank and piston are said to be at outer dead centre (ODC) or bottom dead centre (BDC).
These reference points are of considerable importance for valve-to-crankshaft timing and for either ignition or injection settings.

💥Small-end
This refers to the hinged joint made by the gudgeon-pin between the piston and the connecting-rod so that the connecting-rod is free to oscillate relative to the cylinder axis as it moves to and fro in the cylinder.

💥Big-end
This refers to the joint between the connecting-rod and the crankshaft big-end journal which provides the relative angular movement between the two components as the engine rotates.

💥Main-ends
This refers to the rubbing pairs formed between the crankshaft main journals and their respective plain bearings mounted in the crankcase.

💥Crankcase
This is a cast rigid structure which supports and houses the crankshaft and bearings. It is usually cast as a mono-construction with the cylinder block.

💥Sump
This is a pressed-steel or cast-aluminum-alloy container which encloses the bottom of the crank-case and provides a reservoir for the engine's lubricant.

💥Clearance volume
The space between the cylinder head and the piston crown at TDC is known as the clearance volume or the combustion-chamber space.

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COMPLETE DASHBOARD LIGHT SYMBOLS

Here are key symbols that should be on your fingertips

1. Indicator to push the clutch
2. Indicator to push the brake pedal
3. Locked steering-wheel
4. Full beam turned on
5. Low tire pressure
6. Sidelights on
7. Problems with headlight / tail-lights / signals bulbs
8. Problems with brake lights
9. Winter mode
10. Info indicator
11. The diesel auxiliary heater
12. Ice warning
13. Starting system problems
14. The key is not in the car
15. Key low battery
16. Warning distance to another car
17. Service warning light
18. Adaptive headlights turned on
19. Headlight angle adjustment
20. Problems with the variable rear spoiler
21. Problems in triggering electric roof
22. Front airbag is switched off
23. Handbrake is on
24. Front fog lights turned on
25. Power steering system problems
26. Rear fog lights switched on
27. Low level of windscreen fluid
28. Worn brake pads
29. Cruise control is activated
30. Signal indicators
31. Trouble on the light sensor or rain sensor
32. Water in the fuel filter
33. Airbag switched off
34. Mechanical problem or electrical error
35. Dipped headlights turned on
36. Dirty air filter requires replacement
37. Parking sensors turned on
38. Problems with the diesel particulate filter (DPF)
39. Error – disconnection of the plug from the trailer
40. Air suspension problems
41. Warning for leaving your lane with lane assist system active
42. Problems with catalytic converter
43. Seatbelt warning
44. Warning parking light
45. Alternator or battery problems
46. ECO mode turned on
47. Downhill assist on
48. Cooling system problems
49. Problem with ABS
50. Problems with the fuel filter
51. Open door
52. Open bonnet
53. Fuel tank on reserve, need to fill the tank
54. Automatic gearbox problems
55. Speed limiter is active
56. Suspension problems
57. Front window defroster
58. Electronic Stability Program (ESP) is off
59. Open boot
60. Low oil pressure
61. The automatic windscreen wiper
62. Engine problems or hazards
63. Rain sensor
64. Rear window defroster

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Functions of Major Components of an Automobile ( 💓Read Till End if you like this then forward to other Groups and Friends and don't forget to comment about post 💓)

⭐Chasis and Frame
The chasis is formed by the frame with the frame side members and cross members.
The frame is usually made of box, tubular and channel members that are welded or riveted together.
In addition to this, it comprises of the springs with the axles and wheels, the steering system and the brakes, the fuel tank, the exhaust system, the radiator, the battery and other accessories. Along with this the frame supports the body.

⭐Engine or Power Plant
The engine is the power plant of the vehicle. In general, internal combustion engine with petrol or diesel fuel is used to run a vehicle.
An engine may be either a two-stroke engine or a four-stroke engine.
An engine consists of a cylinder, piston, valves, valve operating mechanism, carburetor (or MPFI in modern cars), fan, fuel feed pump and oil pump, etc. Besides this, an engine requires ignition system for burning fuel in the engine

⭐Clutch
The purpose of the clutch is to allow the driver to couple or decouple the engine and transmission.
When clutch is in engaged position, the engine power flows to the transmission through it (clutch).
When gears are to be changed while vehicle is running, the clutch permits temporary decoupling of engine and wheels so that gears can be shifted. In a scooter, the clutch is operated by hand where as in a car the clutch is operated by foot.
It is necessary to interrupt the flow of power before gears are changed. Without a clutch, it will by very difficult.

⭐Final Drive
Final drive is the last stage in transferring power from engine to wheels. It reduces the speed of the propeller shaft (drive shaft) to that of wheels. It also turns the drive of the propeller shaft by an angle of 90o to drive the wheels.

⭐Braking System
Brakes are used to slow down or stop the vehicle.
Hydraulic brakes are generally used in automobiles, where brakes are applied by pressure on a fluid.
Mechanical brakes are also used in some vehicles. These brakes are operated by means of leavers, linkages, pedals, cams, etc.
Hand brake or parking brake is usually a mechanical brake. These are used for parking the vehicles on sloppy surfaces and also in case of emergency.

⭐Gear Box
Gear box contain gearing arrangement to get different speeds.
Gears are used to get more than one speed ratios. When both mating gears have same number of teeth, both will rotate at same number speed. But when one gear has less teeth than other, the gear with less number of teeth will rotate faster than larger gear. In a typical car, there may be six gears including one reverse gear.
First gear gives low speed but high torque.
Higher gears give progressively increasing speeds.
Gears are engaged and disengaged by a shift lever.

⭐Steering System
In front wheels can be turned to left and right by steering system so that the vehicle can be steered.
The steering wheel is placed in front of driver. It is mechanically linked to the wheels to provide the steering control.
The primary function of the steering system is to provide angular motion to front wheels so that vehicle can negotiate a turn. It also provid.

⭐Front Axle
Front axles are mounted at the end of front axle. A part of the weight of vehicle is transmitted to the wheels through this axle. The front axle performs several functions
It carries the weight of the front of the vehicle and also takes horizontal and vertical loads when vehicle moves on bumpy roads.
When brakes are provided on front wheels, it endures bending stresses and torsional stresses. It is generally made from steel drop forging. It is robust in construction.

⭐Suspension System
Suspension system of an automobile separates the wheel and axle assembly of the automobile from its body.
Main function of the suspension system is to isolate the body of the vehicle from shocks and vibrations generated due to irregularities on the surface of roads.
Shock absorbers are provided in the vehicles for this purpose. It is in the form of spring and damper.
The suspension system is provided both on front end and rear end of the vehicle.
A suspension system also maintains the stability of the vehicle in pitching or rolling when vehicle is in motion.

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⭐ What is Automobile Engineering ?

Automobile Engineering is a branch of engineering which deals with designing, manufacturing and operating automobiles. It is a segment of vehicle engineering which deals with motorcycles, buses, trucks, etc. It includes mechanical, electrical, electronic, software and safety elements.

Skills Required:

● Artistic
● Creative
● Technical knowledge
● Effective planner
● Precision
● Meticulous
● Systematic
● Punctual
● Team worker

Automotive engineering is one of the most exciting professions you can choose. From the global concerns of sustainable mobility, and teaching cars to drive themselves, to working out how we’ll get around on the surface of Mars, automotive engineering is all about the future.

The challenges facing personal mobility are endless. Automotive engineers work in every area of the industry, from the look and feel of current cars, to the safety and security of new forms of transport. Attempting to make cars as fast as possible whilst keeping them fuel efficient may seem like an impossible task, but this is the kind of problem automotive engineer’s deal with every day.

The work of an automotive engineer breaks down into three categories:

Design:
Designing new products and improving existing ones

Research and Development:
Finding solutions to engineering problems

Production:
Planning and designing new production processes

Study:
One of the first steps in becoming an automotive engineer is going to university. Most automotive engineers start out by studying Mechanical Engineering, but increasingly more specific Automotive Engineering degrees are becoming available.

Don’t just look to apply in your home country - the automotive industry is truly international, and studying abroad might be your way into this popular job market. For a growing list of courses available worldwide

If you’re not sure that university is right for you, you could also explore apprenticeships as your route into automotive.

Before you get to university, the most important subject area to be focussing on is STEM (Science, Technology, Engineering, and Maths).Once at University taking an internship can be a really important step on your route into automotive. Having the right internship on your CV is an announcement to the industry how passionate and dedicated you are to your career.

They think big:
The automotive industry represents some of the largest companies in the world, from car manufacturers to fuel specialists. As an engineer you can expect to work for one of these industrial titans.

They work in a global profession
Automotive engineers and automotive companies exist all over the world, based in completely different cultures and speaking totally different languages. The automotive engineer needs to know how to communicate on a global level and have a horizon broader than just their own culture.

They do more:
Automotive engineers are forward thinking people. They are dynamic, visionary, and are employed based on their ability to think outside the box. One way to expand your horizons, engage your passion, and to start thinking like an automotive engineer is to get involved with extracurricular activities and competitions.

Additional skills and activities:

The variety of skills and tasks automotive engineers get involved with are almost endless here are some examples to get you started.

● Developing new test procedures, using both conventional and innovative methods

● Bringing new products to market and being involved in problem-solving and project management

● Devising and organising tests, to answer questions from clients, consumers and other engineers involved in vehicle development

● Anticipating vehicle or component behaviour in different conditions with computer modelling software

● Analysing and interpreting technical data into reports or presentations and answering any queries about the results

● Building an individual specialism within a larger team and working independently

● Contributing to regular team meetings to update colleagues on progress, problems and new developments

● Managing all details of projects, including projected costs

● Recognising the benefits of engineering developments to related departments in order to market projects and secure internal funding

● Negotiating costs of development and engineering work with commercial departments

● Monitoring any related systems or engineering issues associated with the component and final product

● Supervising technical staff, engineers or designers (dependent upon specific role)

● Operating in cross-functional or internationally-based teams to design experiments in order to test the validity and competence of new technology.



Employment Opportunities:

Automobile engineering is a huge industry. There is great number of employment opportunities in the following fields:

● Private national and multinational automobile companies

● Service stations

● Private transport companies

● Defence services

● Self-employment by setting up automobile garage or maintenance workshops

Scope:

There are plenty of employment opportunities for the qualified people and they can select a career in automobile industry, which leads to bright future.

Who This Career is For?

A career as an automobile engineer is for people who are driven and passionate about cars. They must have considerable understanding and interest in mechanics, electronics, and mathematics as these are vital skills required for this career path. Automobile engineers must be organized individuals who are able to work in a methodical manner.

People in this career are required to communicate with other professionals on a regular basis, both from within the field and outside it. Hence, this career is only for those with fluent communication skills. While automobile engineers must be innovative, eager workers, they must not get carried away.

Want to know more about it?

Automobile engineers hold a wide variety of responsibilities. Their primary purpose is to maximize the feasibility and design of automobiles keeping costs to an absolute minimum.

A typical professional in this field spends a lot of time on researching and designing both systems and machines for automobiles. The designs are initially done in the form of drawings and blueprints. Automobile engineers then apply physical and mathematical principles to these plans to make sure they are viable. The planning is done after considerable research, and then altered again after linking the plans to the available research.



Once the planning process is done, the designing begins. Automobile engineers are responsible for transforming their plans and research into a viable end product. They must oversee the entire process of manufacturing, with meticulous attention to detail.

After the end product is manufactured, the most important part of an automobile engineer’s job begins. Testing is a rigorous process that must be done with utmost care. This procedure generally entails focusing on each and every component of an automobile to ensure it is able to function in every imaginable condition in a safe and secure manner.



Automobile engineers generally tend to specialize in a particular area. The most common areas of specialization include exhaust systems, engines and structural designs. No matter what an engineer decides to specialize in, he or she is almost always required to work on all three aspects of the automobile engineering process; research, designing as well as testing.



There is also often a financial side to this job, which involves preparing costs of buying materiaels and producing systems. It is also important to realize the legal aspects of this job. Automobile engineers must be up to date with all safety regulations, so that they do not violate legislation related to automobile engineering procedure.



Automobile engineers generally know they want to get into the field at a fairly young age, so they are generally people who studied natural sciences and mathematics in high school. This gives them the edge to get a degree in engineering, which is an essential prerequisite to become an automobile engineer.



Additionally, while it is not necessary, a master’s degree in a field such as auto motives or automotive engineering gives prospective automobile engineers a distinct advantage.

About Life?

Automobile engineers work varying hours per week depending on the amount of work they have assigned during a particular week. They may work anywhere between a 40 hour week and a 55 hour week, but may even be required to work overtime if there are some outstanding deadlines or emergencies.



Automobile engineers spend a lot of time in front of a computer on their desks. When they are not doing research in their office, they are at plants monitoring the manufacturing of the automobiles they planned and their testing. This may involve spending lengthy periods of time in noisy, dirty factory environments.

What Perks come along with this career?

Automobile engineering is a career path that no one will deny is unimportant. There are millions of vehicles on roads in every corner of the world, and automobile engineers are the people responsible for that. They feel an immense amount of satisfaction when they see a machine as intricate as a modern automobile completed when they are the ones who contributed towards its design.

Automobile engineers earn a considerable salary, more so than many other types of engineers. They have a fair amount of job security as they begin gaining experience. People in the field are generally passionate about automobiles, and so have the added advantage of working with something they truly appreciate.

Which Downsides are there in this career?

The job often requires automobile engineers to work under the immense pressure of tight deadlines. Moreover, they have the lives of millions of people in their hands as they do their work. The slightest mistakes in planning, designing or testing could be catastrophic.

Automobile engineers often have to deal with noisy factory conditions for extended periods of time. They have to pay scrupulous attention to detail at every aspect of their job, which can often get monotonous.

How is Competition?

While the automobile industry has been on a decline in the past five years in most areas of the world, the number of people who opt for this career is quite low because of the high level of training and specialization required to become successful. As a result, there is a fair amount of competition in the field, especially for the most lucrative jobs. The number of jobs in the field is likely to increase at a slow pace in the next few years.

Locations where this career is good?

In the USA, the Midwest is the best place to be an automobile engineer because of the concentration of automobile manufacturing firms in the region. In Europe, Germany is the leading automobile manufacturer.

There is a large demand for automobile engineers in Japan, South Korea, China and India.