Considering the large amount of money you save because of it, the importance of car maintenance can never be understated. A badly maintained car can burn a big hole in your pocket, but a well-maintained one will help you save some money, with improved fuel efficiency, that results from regular maintenance. One of the recommended maintenance procedures is regular fuel injection service. This service can improve your car's injection system performance, quite drastically.
One of the most vital systems of a car is its fuel injection system. These systems are designed to ensure high fuel efficiency, reduced emissions, an optimized air-to-fuel ratio, that can provide more power for operation, and better adaptation to changing conditions. Some of the most important system parts are the fuel pump, fuel rail, injectors, fuel pressure regulators, and various sensors like throttle position sensors. Heat, friction, deposition of impurities, and wear and tear of working parts can hamper the functioning of the injection system. That's why, a fuel injection service is a recommended procedure by expert car mechanics.
What is Fuel Injection Service?
First and foremost part of this service is checking out the pressure and volume levels of the fuel pump. The system is checked for symptoms of a bad fuel pump. Once they are done checking with the pump, next part of the procedure is checking the fuel pressure regulator performance. Problems with it, if any, are taken care of. Next, the entire lineup of the fuel injection system, including fuel rail and fuel injectors are checked.
Cleaning fuel injectors is one of the most important tasks involved. Throttle plate is cleaned and carbon deposits are cleaned out. The ECU is tested and all the set parameters of the injection system, like the airflow rate, are checked and corrected. All the sensors associated with this system are checked.
Is it Necessary?
It is recommended that after 15,000 to 30,000 miles, you must go for a fuel injection service. The question is, do you really need it. 'Yes', if your car's fuel efficiency has dropped drastically, and 'No' if it is well-maintained. It is as simple as that. Every car part needs an overhaul and the injection assembly is no exception.
The whole cost entirely depends on service center location, your car model, and the degree of cleaning and car repair involved. The average service cost is around USD 150. Depending on the car model and the degree of complexity in the injection system, this price can go higher. If you think about it, the service cost is quite reasonable. Considering the money you will save through fuel economy and high engine efficiency, it is a small price to pay.
For a more accurate estimate, you will have to consult your local auto repair center. I would personally advise you to go for a fuel injection service, if your car has been showing a drop in mileage lately. The procedure may help restore fuel efficiency of your car and save money that may be spent on rising fuel costs, in the future.