How Often Should I Change The Fuel Injectors In My Car or Truck?

March 14th, 2023 by
how often should i change the fuel injectors in my car or truck?
Find out how often you should change the fuel injectors in your car or truck at Frank Leta Honda.

If you have felt a loss of horsepower paired with worsening gas mileage, an injector cleaning service could be what’s required to get your car running right again. The fuel system in your vehicle is an intricate system filled with components working in harmony to provide optimal power and efficiency. If any of those fuel components, like the fuel pump, fuel filter, or fuel injectors, get dirty or clogged, then you will likely see diminished power from your vehicle. A dirty injector isn’t an issue that can simply be diagnosed without specialized tools, so if you are noticing some of these issues with your vehicle, then bring it here. We will perform a full diagnostic review to understand the problem and give you choices to get it fixed and get you back on the road ASAP.



What Do Injectors Do?

Fuel Injectors, What Is Its Job?

As the name suggests, Fuel Injectors spray fuel into your vehicle’s motor. Older vehicles used carburetors that mechanically supplied the fuel into the engine, while in newer cars, the onboard CPU electronically controls the injectors. The ECU, otherwise known as the Electronic Control Unit, takes sensor data from areas like the muffler system and internal engine components to carefully measure and inject fuel into the engine for maximum power and efficiency. A clogged fuel injector will spray the incorrect fuel amount.

How Much Does It Cost To Change Out Dirty Injectors?

Is It Expensive To Change Out Dirty Fuel Injectors?

The price of changing out fuel injectors could be as little as $200-300 dollars. In these situations, the fuel injectors are simple to work on, and the parts are not very expensive. On the other hand, if you have a vehicle imported, and the parts are difficult to find, then the final bill to replace the fuel injectors will be more expensive. Even if you consider yourself a bit of a mechanic, this is probably a procedure you may want to leave to the pros. We have the specific tools and computers to help ensure the proper installation of your injectors.

 How Often Should I Replace The Fuel Injectors In My Engine?

Replacement Schedule for Injectors

Fuel Injectors ought to be replaced every 50-100k miles, in normal conditions. At least, that is what some published reports suggest, but the true replacement interval might be very different, based on several factors. If you live in an extreme climate or drive more than 12k miles a year, you want to change out the injectors more frequently. Modern injectors are more robust than previous models and should boast years of service. Fuel injector cleaning and regular maintenance should help extend the lifespan to around 100k miles.


Schedule St. Louis Fuel Injector Cleaning Service

Frank Leta Honda is one of the best places to get St. Louis auto repair and service. Visit us in person or online to schedule your fuel system service. No matter the make or model of your vehicle, our helpful staff is ready to serve you.

Posted in Service