a man repairing a vehicle in gilbert

Signs Your Car Needs a Fuel Injection Service

Your car relies on you and the other drivers around you to keep it running at peak efficiency. That’s why your car needs you to be its best friend. If you don’t take care of it, it will not take care of you.

Yes, a small service here and there can go a long way in keeping your car in tip-top shape. But not everyone considers several aspects of the car during the service, one of which is the fuel injection system. This article will discuss the signs your car needs a fuel injection service.

What Is Fuel Injection System?

Your car’s fuel system works hard to deliver the right fuel mixture to your car’s engine to produce the most power and efficiency. It also needs to do this without spewing any gas that could cause an exhaust problem or other problems down the road.

Think of it as an intricate dance between your car’s engine sensors and computer. Once you start driving, the car’s computer will read the data it needs to know about your driving habits to keep your car running optimally.

Suppose your car detects that you’re consistently driving at a steady speed and not accelerating or braking. In that case, it will automatically adjust your vehicle’s fuel injection system to deliver the right amount of fuel at the right time. If your car’s sensors detect that you’re driving in a hilly area or on a bumpy road, it will automatically adjust your car’s fuel injection system to deliver the right amount of fuel at the right time.

What Happens When You Need a Fuel Injection Service

If you notice any of the following signs, it’s time to take your car in for a fuel injection maintenance:

Check Engine Light Turns On

Check engine light turning on is your car’s way of telling you that it needs attention. If this light is on, your car’s computer has detected a problem with the vehicle’s fuel injection system. It could be anything from a loose gas cap to a more serious problem.

Rough Idling

Rough idling is when your car’s engine is running rough or not as smoothly as it should be. A shaking feeling can also accompany it. This is usually caused by a buildup of deposits on the fuel injectors. If you notice any of these signs, it’s time to take your car in for a fuel injection service.

Car is Stalling or Hesitating

When your car stalls or hesitates, it can signify that the fuel injectors are dirty and need to be cleaned. It can also signify a more serious problem with the fuel injection system.

Reduced Fuel Economy

Fuel economy is when your car’s fuel efficiency decreases. It can happen gradually over time or suddenly. If you notice any of these signs, it could be the injectors are dirty and need to be cleaned.

The Engine Misfires

The engine misfires when one or more of the cylinders in the engine are not firing properly. It can cause a shaking feeling and decreased power. It could be a clogged injector or the engine not getting sufficient fuel. If you experience an engine misfire, it’s important to have your vehicle checked by a professional as soon as possible.

Poor Gas Mileage

A car should get better gas mileage as components wear and compressions increase. If your vehicle isn’t getting better gas mileage, a professional has it looked at to ensure everything is running smoothly. A technician will be able to determine if an oil change or fuel injection service is needed.

Carbon Buildup in Exhaust Pipes

If you haven’t had your fuel injection serviced in over 50,000 miles, carbon buildup may be hindering efficient engine combustion. So if your car is struggling to get going in cold weather or with slow acceleration, you may need to have your engine cleaned and tuned. Carbon buildup can also cause problems with fuel efficiency and power. Fuel injector cleaning can help keep your vehicle running smoothly for years to come.

Noises While Driving

When any fuel injection system component breaks down, you may hear hissing, whistling, or clicking sounds from under your hood as you drive. These noises are tiny explosions inside your engine that you might hear as rumbles, hums, or chirps when everything’s working normally. Bring your car to a mechanic if you notice these noises while driving.

FAQs Regarding the Cost of Fuel Injection Services

How much does fuel injection service cost?

The average fuel injection service cost is $50 to $80, but it varies depending on your make and model. That’s why it’s best to find a good shop that you can trust and stick with them.

How much does it cost to get fuel injectors checked?

The standard checkup typically costs around $100 to $200 per fuel injector and will last approximately an hour or two. Most mechanics can handle such jobs without needing access to expensive computer diagnostic tools.

How much does it cost to get a fuel injector change?

How much you spend on changing your injectors depends on how old your car is and if you’re changing all of them or just a few. Having one fuel injector change might cost as little as $150-200, while having 4 or 5 changed might cost up to $750.

Need Help With Auto Repair? Contact Us Today!

When your fuel injection system is not working properly, it could signify that you need to get it serviced. You should bring it in for regular inspections at a service auto repair facility to ensure your car runs smoothly.

When there are issues with your fuel injection system, they may not be noticeable to you right away, but they can result in major problems down the road if they are not addressed promptly.

At Highline Car Care, we can help keep your car running efficiently and reliably. Call us today at (480) 933-5255 to schedule an appointment.