How To Diagnose Car Engine Problem?

How To Diagnose Car Engine Problem? The problems in the car engine can be diagnosed in many ways even if you are not familiar with its system. These days, car problems can also be diagnosed online by using the latest techniques.

But if you are not familiar with the working of the parts of your car engine then you must call a professional to examine your car. The information provided hereunder can help you to know the engine of your car more closely.

Working of a car engine

The engine of every car helps in running it by converting its fuel into energy. It uses various parts of the internal combustion system as well as its parts attached to the internal combustion system to run the car whether it is a gas turbine engine or a diesel engine.

Components of a car engine

To diagnose the problems in a car engine you must know the components included in it. The engine of a car includes various components including:

Valves:

The exhaust and intake valves very important components in the engine of your car. Fuel and air enter the combustion chamber of your car through the intake valve whereas the exhaust valve releases the results after the combustion of the fuel when you ignite the car.

Spark Plugs:

They help in igniting the mixture of fuel and air to start the internal combustion system. –

Piston Rings:

Each piston inside the cylinders in your car has piston rings to stop leakage of fuel and air during the process of combustion.

Cylinders and Pistons:

Commonly car engines have 4, 6, or 8 cylinders with round pistons floating in them to play an important role in running the car.

Crankshaft:

It helps in moving pistons into the cylinders in up and down directions.

Connecting Rod:

During the process of combustion, it rotates at both ends while connecting the piston to the crankshaft.

Sump:

It contains some oil to cover the crankshaft completely to make things flow smoothly.

Diagnosing problems in a car engine

You can hire an experienced professional to check your car and repair problems in its engine if you are not familiar with the working of the car engine. But if you are familiar with the engine of your car then tips provided here under can help you in diagnosing problems in the engine of your car.

Lack of Compression:

Your engine will stop working while starting the combustion process if your car engine is not compressing fuel and air properly. It can be due to worn out rings of the piston or improper sealing of exhaust and intake valves. A hole in one of the cylinders can also cause this problem.

Bad fuel mixture:

The intake valve of your car engine can clog due to the bad mixture of fuel and air. You should check the presence of debris in the intake valve. This problem can be caused due to the mixture of non-recommended additives in the fuel. You should always use oil, fuel, and additives recommended in the user’s manual.

Cooling System of engine:

The engine’s cooling system includes a radiator, pressure cap, fan, water pump, and cooling lines. To avoid the failure of the car engine these components should be replaced with time.

No Spark:

If the spark plug or its wiring is bad then there will be no spark to start your car engine. A broken, torn, or corrode spark plug can also cause such a problem. You should replace defective spark plugs and their wirings as soon as possible.

Other problems in Engine:

Your car engine may experience some other problems caused by the bad battery, worn out bearings of crankshaft or engine runs out of oil. Any of these issues can stop your car engine from working properly.

How To Diagnose Car Engine Problem? – Conclusion

If you are familiar with the working of your car engine then you can diagnose its problems just by following the tips discussed in this write-up. But if you do not know much about its working then you must call a professional mechanic to inspect your car and repair its engine.

However, you can also read the technical manuals available on the store of car parts or from a local library to know more regarding the diagnosis of car engine problems.