What are the vital symptoms to diagnose a fault in Fuel injector of a car?

What are the vital symptoms to diagnose a fault in Fuel injector of a car?

Failure of fuel injector in a vehicle may result to various types of issues besides affecting the performance of the engine. Being an owner of a vehicle it is important to be aware that fuel injector is an electrically operated device that delivers fuel into the engine of the vehicle through its inbuilt nozzle. Car owners are always advised to clean the fuel injector after every 25,000 to 30,000 km in order to ensure that the nozzle hasn’t clogged. If a person has recently bought a car and wondering about the best possible to diagnose a problem in the fuel injector and thereby prevent damage to other vital parts of the car then it’s extremely necessary to become aware about the faulty fuel injector symptoms.

Fuel injector symptoms

1. Abrupt change in the power of the engine

This is certainly one of the major points that will make a car owner aware that fuel injector of the car has got damaged. When a fuel injector gets clogged, there is usually an irregular supply of fuel towards the engine of the vehicle. This leads to the fluctuation in the performance of the engine. Make sure to contact an experienced mechanic and thereby determine the problem in the fuel injector system of the car.

2. Leakage of fuel

This is also one of symptoms that will enable an owner aware on whether he needs to replace the fuel injector with a new one. The leakage of fuel generally happens when the fuel injector of the vehicle has got damaged or cracked, due to which fuel gets leaked out of the engine.

3. Misfire in the engine

A misfire generally occurs when the injector struggles a lot against the clogged foreign particles, in order to start the engine in an effective way. The misfire in the engine can easily be felt while driving the vehicle. This is certainly a serious issue, due to which there can be an overheating of the engine.

4. Affect in fuel economy of the vehicle

This is also one of the common symptoms that will help a person realize that the fuel injector system needs to be repaired. If there is a continuous leakage of fuel due to damaged injector then there will certainly be an effect in the fuel economy of the car. Injector cleaning can help to solve the problem.

5. Rough during idle condition

This is surely one of the common symptoms that will help a person to realize that there is an acute problem in the injector of the vehicle. A damaged fuel injector will not only effect the performance of the vehicle when it is running but also affect the smoothness of the engine when the vehicle is idle condition.

6. Lots of odor from the vehicle’s engine

This is common problem in the vehicles that have a clogged fuel injector. An injector that has partially clogged will emit the odor of the un-burnt fuel from the engine. If this problem persists for a longer period of time then make sure to get the advice from an experienced mechanic. They are the person who can easily diagnose the problem in the vehicle.

7. Increase in the vibration of the engine

This is also one of the major issues in a vehicle when the fuel injector gets damaged. A dead or damaged injector will result to a non firing cylinder and hence when an engine completes a specific cycle, it will experience a hiccup. This is one of the vital reasons behind vibration in the engine of the vehicle.

8. Instant surging of engine

This is a common symptom that will make a person aware that there is an issue in the fuel injector of the vehicle. When too much of gasoline gets injected towards the engine then it results to surging of the engine instantly. This is a condition when a car may seem to leap up at once but will face hard times in taking off.

9. Lots of fuel spots around the car

This is also one of the vital symptoms that will help a person determine that there is an issue with the fuel injector of the car. The cause of fuel spots are leakage of fuel through the damaged injector of the vehicle. Make sure to avail the service of an experienced mechanic and replace the fuel injector at once.

10. Problem while starting the engine

Facing trouble while starting the engine? This may also be one of the vital symptoms that will help a person to realize that there is a problem in the fuel injector of the vehicle. A dirty injector may affect the normal engine starting by restricting the flow of fuel towards the engine. Similar problem can be caused by clogged fuel filter. This is common problem with the engines that generally happens during cold winter condition.

11. Gradual increase in the temperature of the engine

This is also one of the vital symptoms that will make a car owner aware that the fuel injector has got damaged and it needs to be replaced.

These are some of the vital faulty fuel injector symptoms that will help a person realize that the fuel injector of his car has got damaged. It’s wise to avail the valuable services of an experienced mechanic before various other valuable parts in the engine gets damaged.

What is the best way to avoid problem in the fuel injector of the vehicle?

Since a faulty injector may ultimately result to damage of various vital parts of engine, it’s necessary to take care of it and thereby prevent loss of valuable money. To keep the fuel injector of the vehicle in working condition, it’s necessary to thoroughly clean it with prescribed oil once in a month. If the problem in the injector still persists then it will surely be wise to replace it by hiring a mechanic.

While hiring a mechanic, make sure to check out the number of years he has been in this line of business. It will also be wise to determine whether he uses latest equipments to diagnose a particular issue in the vehicle. Fuel injector is vital part in a vehicle, make sure to clean it in order improve the efficiency of the vehicle.

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