If you’ve been noticing slow acceleration, rough idling, or reduced fuel efficiency, it may be time to schedule a fuel injection service.

Fuel injectors, which are typically located near the engine’s intake valves, regulate the amount of fuel an internal combustion engine receives. They convert the fuel from liquid to a highly pressurized mist that’s then injected into the combustion chamber. This process needs to be very precise to allow for efficient fuel combustion and optimal engine performance. However, over time, the fuel injectors can become clogged with dirt, carbon, and varnish which affects their performance, as well as the engine’s. A dirty or partially clogged fuel injector will deliver fuel that is not completely a fine mist causing loss of complete fuel combustion and fuel efficiency.

What’s Involved with a Fuel Injection Service?

During a fuel injection service, our technicians will visually inspect the connections in the fuel system, including the vacuum lines, fuel rail, and pressure regulator. They’ll clean the fuel injectors and the throttle body air intake using specialized equipment and cleaners.

Most manufacturers recommend getting a fuel injection service anywhere from 60,000 to 90,000 miles, but it’s important to keep an eye on your car’s performance and fuel economy. If you’re experiencing any of these signs, it may be time to schedule a fuel injection service:

  • Rough idling
  • Engine vibrations
  • Engine misfires
  • The check engine light is on
  • Poor fuel economy
  • Fuel leaks or the odor of fuel
  • Engine surges

In addition to following your manufacturer’s recommendations on fuel injection service, there are several things you can do to prevent them from becoming clogged:

  • Choose high-grade gasoline.
  • Make sure the engine is always operating at normal temperatures and not running cooler than normal.
  • Change your fuel filters regularly.

Experiencing Signs of Clogged Fuel Injectors?

Maintaining your fuel injectors with regular fuel injection services can help improve your vehicle’s fuel efficiency and engine performance—and prevent costly repairs down the line. Whether you’ve noticed signs of clogged fuel injectors or your car is due for a service, you can always count on Express Auto/RV Care Center to help maximize your vehicle’s road life! Contact us today at (928) 305-0767 or request an appointment online.

Want more great advice on saving money on car repairs? Order Russell McCloud’s book Knowledge is Power by clicking here.