A Mechanic Is: Mechanic’s Duties, Skills, Typical Language

Have you ever been confused by the condition of a broken motorbike or car engine? If so,
surely you will face a mechanic.
Both in the workshop and those who come directly to your
Yes, a mechanic is a type of job that is closely related to vehicles, especially in the
engine repair department.

Like the word, a mechanic is a doctor of machinery, especially motorbikes and cars. Whatever
the “disease” that attacks the engine, the mechanic will fix it until the engine is healthy again and can
run normally again.

However, not a few people mistakenly think that a mechanic is the same as a mechanic. So, what
is meant by a mechanic?
What are the tasks? Let’s review further here.
Listen to the end, OK!

Meaning of mechanic

In language, a mechanic is a word taken from the Dutch language, namely “Monteur” or in English it is
called “Mechanic”.
Meanwhile, in the Big Indonesian Dictionary (KBBI), a mechanic is a person
whose job is to repair, install (and so on) a damaged (or other) vehicle engine.

Lots of people think that mechanics can only repair damaged vehicles or simply “tune up” vehicles that have
been used within a certain distance.
Even though the mechanic’s work is broader than that,
because the concept of work and machining components are also very complex.

Differences Mechanic And Mechanic

Often people think mechanics and mechanics have the same job. In fact, there are quite
significant differences between these two professions.

A mechanic is a machine expert who is responsible for carrying out maintenance and repairs to cars when a
breakdown occurs.
In addition, mechanics are also required to check all parts of the vehicle
before there is damage.

Some of the duties of a mechanic include:

  • Perform component and system testing
  • Checking the vehicle to measure the level of damage
  • Repair, replace, rework and adjust brakes
  • Follows a checklist to ensure all important parts of the vehicle are inspected

Simply put, a mechanic has the responsibility to repair and install vehicle parts, while a mechanic is an expert
who studies vehicle engines.

So, if there is serious damage to the vehicle, it will be handled by a mechanic. This is
because mechanics have a special role in working on vehicles such as carburetors, compressors and radiators.
This means that the most striking difference is only in the understanding and duties.

What Are the Duties of a Mechanic?

In general, the job of a mechanic is to repair a damaged machine so that it can function normally again.
However, not only that, there are several other tasks performed by mechanics, including:

1. Diagnose the malfunction

A mechanic will usually start his work by asking about problems that occur in your vehicle’s engine.
These problems, for example, are like an air conditioner that is not cold enough, a car engine that
makes a strange sound or a light that indicates the engine part on the dashboard of the car keeps on.

After that, the mechanic will continue his work by diagnosing the damage before carrying out repairs.
The goal is that the vehicle does not have to be completely disassembled, only the parts that need
to be checked.

Therefore, you should avoid self-diagnosing the damage that has occurred to your vehicle because you can
misdiagnose it.
If you carelessly diagnose and repair it, you can actually make the damage
worse and cost more.

So it’s better to spend money on a mechanic, and let him do a damage diagnosis of your vehicle.
That way the handling will be more precise and you don’t need to pay more money later.

2. Make repairs

After all the problem parts are dismantled, the mechanic will check the spare parts. If there
is damage and it needs to be repaired, the mechanic will give you information about the cost.
Especially if the costs required are not small.

Therefore, try to find a mechanic who is experienced, reliable, and understands the brand of your vehicle.
This is because each brand has different “innards” so the way to handle it will definitely be

If there is damage that cannot be repaired at all, the mechanic will recommend replacing the parts with new
ones and the cost is quite expensive.
For this reason, in order to avoid things like this,
Sinaumed’s needs to check regularly.

3. Inform the condition of the vehicle

Some repair shops usually require the mechanic to confirm in advance with the repair shop or the consumer.
The goal is to get in improvement and avoid misunderstandings.

Usually the mechanic provides information on ordering spare parts needed at the workshop.
Whereas for consumers, they usually provide information about processing time, availability of
goods, and the range of prices to be paid.

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4. Provide education regarding the use of

Providing education regarding the use of vehicles is also one of the main tasks of a mechanic.
Usually, this task is carried out after the mechanic has made a final check and made sure the
vehicle is in good condition as before.

The education can be in the form of tips or tricks for using and caring for while using a vehicle or
something else.
A mechanic must also inform service estimates on a regular basis so that the
vehicle is always in prime condition and avoids damage caused by your own negligence.

5. Maintain the quality of the car

To maintain its performance, your car must continue to maintain its quality. Especially if you
are a person with high mobility.
Some car parts, such as brakes, tires, oil, and others, must
be checked regularly.

In addition, maintaining the quality of the car is also necessary for your own safety when driving.
Because with the quality of spare parts that are maintained, the risk of accidents due to poor
quality spare parts can be minimized.

For example like brakes, when you are diligent to go to the mechanic to check the brakes, of course it will
minimize the occurrence of accidents due to failed brakes.

6. Helping to buy a used car

If needed, Sinaumed’s can ask a mechanic to buy a used car. In this case, the mechanic will help
select and check the condition of the used car you want to buy.
So you know if there are spare
parts that need to be replaced or the car is at risk of damage.

That way, you can immediately ask the mechanic to estimate the costs needed to replace spare parts.
Apart from that, you can also ask a mechanic to get used car spare parts because mechanics usually
have acquaintances who sell spare parts from various brands.

However, make sure you invite a mechanic who can be trusted and reliable. If not, you will
actually experience a loss.

Skill Owned By A Mechanic

You may be curious, what skills or abilities does a mechanic have. Either for personal
reference or you really want to work as a mechanic.
Well, whatever the reason, here are the
skills that a mechanic usually has:

1. Basic knowledge of vehicle engines

A mechanic must have basic knowledge of vehicle engines, both motorcycle and car engines. This
knowledge is a mechanic’s main
skill and is usually obtained from formal schools such as
vocational schools or from direct experience working in workshops.

2. Repair and replacement of damaged parts

A mechanic should have the skills to disassemble, install, repair and replace all important parts of the
These skills will usually go hand in hand with a mechanic’s work experience.
This means that the longer the work experience, the better this skill.

For Sinaumed’s who want to learn to be a self-taught mechanic, the book Quick Flash to Become a Self-taught
Professional Mechanic
written by Asep Yulirianto can be your main reading source.
This book is a practical guide that is delivered in a complete, systematic and directed manner
in a light language that anyone can understand, supported by supporting pictures that will make it
easier for you to understand it.


3. Operate the computer

Currently the automotive world is growing. Likewise with the vehicles used, already utilizing
increasingly sophisticated technology.
One of them is electric-based vehicles that are already
widely used by people in big cities.

Vehicles with advanced features like these require sophisticated tools in the process of checking and
checking their condition.
Therefore, mechanics must be proficient in using computer

Terms often used by mechanics

When you come to a repair shop to service a car, of course you often hear various terms typical of repair
For those of you who are still unfamiliar, the term workshop will sound foreign and

If that’s the case, you might leave all matters to the mechanic because you see the mechanic as an expert
who can solve the problem.
That way, you only need to wait and pay for the service fee.

This habit can be done if you often visit official repair shops or subscription workshops that are already
However, it’s a different story if you come to a new repair shop to fix engine

In the second case, knowing the language of the workshop will be naughty mechanics who are happy to play with car
servicing costs. So, let’s learn together what are the repair terms that are often used by mechanics and
what they mean.

1. Overheating

The characteristics of overheating are smoke coming out of the hood of the car. The occurrence
of overheating in car engines because the engine temperature has exceeded the maximum limit.
Ideally, the temperature of a car engine is between 82 degrees Celsius to 93 degrees

If the engine temperature is above 100 degrees Celsius, you can be sure that the car is overheating.
Another cause could be the engine cooling system that is dead or not working perfectly, or it could
be because the radiator water has run out and is dry.

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2. The tickling machine

This term is taken from the strange sounds that appear when you step on the gas. Usually it
will be accompanied by car acceleration that feels slow.
This is a condition referred to as
“engine tickling” by the mechanics.

The term ngelytic engine is used to describe the occurrence of knocking which causes a knocking sound when
the engine rotates under certain conditions.

For example, such as the sound that appears when using high gear gear but is not supported by a significant
increase in speed.
The trigger for engine knocking can be bad fuel, dirty ignition or engine
settings that don’t fit.

3. Tune Up

Tune Up can be interpreted as a vehicle maintenance procedure that aims to restore engine performance to
make it fit again.
When you use a vehicle every day, engine performance will decrease due to
high engine temperatures or congestion.

If it’s like this, usually the mechanic will suggest doing a “tune up” which means returning the engine’s
stamina to how it was before.
Usually, the components that are repaired during a “tune up” are
the ignition system, lubricants, oil and air filters, and the ignition system.

Especially for the latest cars that are equipped with an Electric Circuit Unit (ECU), tune-ups usually focus on
checking the performance of engine components based on device analysis carried out through a computerized

If the results of the ECU analysis show no problems, it means that your car’s engine does not need a
So if the mechanic insists on doing a tune-up even though the ECU analysis is fine,
it’s best to postpone it first to save expenses.

Find a variety of other tools commonly used by a mechanic in the book Automotive Workshop
from Zevy D. Maran. This book describes the function, use, and
operation of automotive equipment in a complete and easy to understand manner.


4. Overhauls

Overhaul is the work of splitting or lowering the machine to find out the damage that has occurred to the
Usually this overhaul is also known as “down engine”. This term also
applies to damage to the gearbox and garden.

However, it should be noted that overhaul does not mean that all engine components are damaged.
So Sinaumed’s has to emphasize to the mechanic which parts of the machine need to be repaired.
This is because the overhaul costs are expensive, depending on the components being

5. Spooring

Spooring is car maintenance in the form of adjusting the car wheels to match the factory settings.
Another name is wheel alignment. Car use every day can change the position of the
wheels, especially the front wheels.

Spooring work can help make the tread rotation perfect again, so that tires don’t run out quickly, fuel is
more efficient and can detect other problems in the undercarriage of the car.
Usually spooring
is done computerized.

6. Balancing

Balancing is car maintenance in the form of adjusting the weight of the entire wheel of the car.
The weight adjustment here is not the gas pressure on the wheels, but the weight on the rims and
This is so that the steering wheel does not vibrate and you can feel comfortable while
driving the car.

7. Dislodged components

Dislodged components are used components taken from similar vehicles, which means the quality is not
Instead, Sinaumed’s should be careful if you want to use dislodged components and don’t
be tempted by cheap prices.

Use new, official components to keep the car safe and in prime condition for quite a long time.

8. Bore Up

Bore up is the term for the process of modifying a vehicle in the engine sector by increasing its cylinder
This is intended so that the engine is able to produce more power and improve faster

In the process, the piston will be replaced with a larger size, the air sprayed into the combustion chamber will


9. Stroke Up

Stroke Up is the process of increasing the stroke length of the piston to increase engine capacity and
This is done by changing the big end piston or crankshaft piston that is in the
crankshaft, so that the distance between the piston steps increases.
Doing a stroke up can
increase engine torque so that vehicle performance increases.

Bleeding Brakes

Brake bleeding is a term that refers to the act of expelling artificial wind in a hydraulic braking system.
Brake bleeding is often done by pumping the brake master while opening the nipple occasionally to
get rid of the fake wind that is in the brake calipers.

So, a mechanic is a person whose job is to repair, install (and so on) a damaged (or other) vehicle engine.
Thus the discussion of mechanics to terms that are often used by mechanics. Hopefully
all the discussion above can add to your insight, Sinaumed’s.
If you want to find books about
automotive, then you can get them at
sinaumedia.com .

To support Sinaumed’s in adding insight, sinaumedia always provides quality and original books so that Sinaumed’s has
#MoreWithReading information.

Author: Gilang Oktaviana Putra