5 Signs That Your Car's Fuel Injector is Giving Up!

Many people complain of sudden mileage drops and excessive vibrations in their precious vehicles. If you find yourself in a similar situation, don't be quick to dismiss and ignore those signs.

Such signs mean that your car's fuel injector fails in most cases. A quick cleaning can fix the rough ride and get you back to care-free rides. Let's understand the five signs behind the car's failing fuel injectors!

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Constant Engine Misfires

Engine misfires are one of the common problems in older cars. We relate this problem to the car's ageing or standard mechanical issues most of the time. However, there is a high chance that a faulty fuel injector is a reason behind it.

Malfunctioning fuel injectors cause an imbalance between the engine's amount of fuel and air. This imbalance often results in engine misfires.

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Sudden Reduction in Fuel Efficiency

Nothing screams a failing fuel injector more than a sudden dip in the mileage performance of your car. If you notice the fuel efficiency reduced significantly in recent times, you should head for a fuel injector check-up right away.

It might happen because the fuel injector might be injecting more fuel into the engine than required. As a result, the machines are eating up more fuel and demanding to refuel frequently!

Unusual Vibrations While Idling

At times, you might notice that your vehicle is shaking and sputtering when you are waiting out on a traffic signal. These intense and unusual vibrations might indicate a dirty fuel injector.

Engine stalling is another effect that follows rough idling. Your car might sound like it ran out of gas as it's going uphill. The high vibrations result from no proper regulation over the amount of fuel entering the car's engines.

RPM Needle Erratically Moving

Many people ignore the erratic movements in their RPM needle and dismiss it as a common issue. The RPM gauge fluttering is also a sign that indicates a malfunctioning fuel injector.

If you spot that the RPM needle is hitting the high values even when you're not accelerating, you should take it as a cue for maintenance. A broken fuel injector often causes such problems in the RPM gauge.

Car is Unable to Start

Are you unable to get your car up and running? Well, if your vehicle is giving you a hard time starting, you should provide a check for the fuel injector. Moreover, if you don't hear a “ZZZZ” sound when you turn on the ignition, the fuel injector might be the primary culprit here.

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If you notice any of these glaring symptoms in your car, take your vehicle to the mechanic for a fuel injector check-up!