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Signs of Bad 12 Valve Cummins Injectors  

 

 

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If you have just installed new 12valve cummins injectors on your vehicle, it is important to know how to take good care of them to make sure that they give you the best service. Bad or dirty fuel injectors can lead to poor performance in your vehicle, so that is something you want to avoid by all means. You need to know how to spot signs of dirty injectors and invest in a quick cleaning in order to keep your vehicle in top shape. 

One of the signs that you may have bad or dirty cummins injectors is if the RPM needle starts to dance. Typically, you control what your car’s dash gauges do. When you drive a lot, the gas needle moves from “F” to “E.” When you accelerate, the speedometer will move from “0” to “60.” So, what will bad or dirty fuel injectors do? They can cause the needle on the tachometer (the gauge that displays the vehicle’s revolutions per minute) to move unpredictably. You may notice that the needle moves unprompted, which indicates changes in RPM when your car is not switching gears. 

Another sign that you have bad or dirty 12valve cummins injectors is if your car will not start. Fuel injectors deliver gas to the appropriate cylinders. That is their number one job. And when this job is not getting done, your engine will not receive its crucial combination of air and fuel. When the ratio of air and fuel in your engine is off, your motor may not be able to generate the combustion it needs to operate. 

While it is rare, but in some cases, fuel injector problems can lead to engine failure that prevents your vehicle. It is also possible that your car will not start because you forgot to put gas in it. Unfortunately, running out of gas can also lead to fuel injector problems. 

For more information on the signs of bad12 valve cummins injectors, visit our website at https://puredieselpower.com/