Fuel Injection Cleaning Cost

What decides a car engine's efficiency and that car's mileage is how well its fuel injection system is working. Most cars that show a lowering in gas mileage, have a fuel injection system in need of repair. One of the often ignored car maintenance jobs is fuel injection cleaning. Most car owners are unaware of what difference a fuel injection service can make to a car's performance. In this article, you will find an estimate of how much does fuel injection cleaning cost and the details of the procedure. I also discuss the recommended period of time after which a fuel injection cleaning is recommended.

Fuel Injection Cleaning

Before we talk about fuel injection cleaning cost, let us know about what exactly is fuel injection cleaning and how does it help in improving the engine efficiency. If you have ever peeped under the engine hood, you will notice all the car parts centered on the car's engine which is its heart. The fuel injection system is located around the car engine and it includes the fuel pump, fuel rail, fuel pump relay and sensors like fuel pressure regulators and the fuel injectors that inject an atomized spray into the engine. Fuel injection cleaning involves cleaning and diagnostic checks of each of these parts. Fuel injector cleaning kits are also available for people who want to carry out the procedure on their own.

The fuel pump injects fuel through fuel lines which is checked for the right pressure and volume and then injected into the engine according to RPM demand. All these functions are carried out under the watchful eye of the engine control unit (ECU). Fuel injection cleaning or fuel injection service also involved checking of the engine control unit's working, with regard to fuel injection procedure. It so happens that the engine fuel injectors get clogged with carbon particles which slowly reduce its efficiency. So fuel injection cleaning involves cleaning up of these injectors. Fuel injector cleaners are used for this purpose.

Symptoms of a bad fuel pressure regulator are checked out. Leak in fuel lines if any is repaired. Other than this, various fuel injection parameters, including the volume of air pumped in, is checked out and adjusted if necessary. Thus the fuel injection cleaning involves a complete overhaul of each and every part of the fuel injection system. All these small jobs are part of the whole fuel injection cleaning cost.

When to Go For a Fuel Injection Cleaning Job

Depending on the car model, the recommended timing for fuel injection cleaning may vary. Use of good fuel and regular maintenance may lessen the need for a frequent cleaning job. However, if there is a pronounced drop in the mileage of your car, then it should be carried out immediately. After about 15,000 to 30,000 miles of running, it is customary to run a fuel injection cleaning procedure.

How Much Does Fuel Injection Cleaning Cost?

The fuel injection service cost may vary according to the car model. The average cost of basic fuel injection cleaning procedure is about $150. They may charge you as much as $35 to $40 per injector cleaned. Fuel injector cleaning takes up a large share of the overall cost. This may vary according to the details of the procedure carried out. For more accurate estimates, you may check out with local car service centers. Some car repair centers may charge according to the number of injectors that you are getting cleaned. You will see the difference after getting a fuel injection service done, when the engine starts functioning more smoothly.

Hope this article has given you a rough idea of how much does fuel injection cleaning cost and why is it important that this procedure be carried out once in a while. One should not hesitate in getting such maintenance procedures performed as they save you money in the long run, by improving engine efficiency.