If you have installed Cummins injectors, you need to know how to maintain them properly in order to get the most out of them. There are various symptoms that indicate a defective fuel injector, such as rough engine idling, poor fuel economy, gasoline leaks and surging/misfiring.
With time, your Cummins injectors may get clogged with impurities and may require cleaning. It is recommended to clean injectors at regular intervals, as specified in your manufacturer’s manual. This can help prevent costly repairs in the future.
There are various ways of cleaning the injector. One of the common ones is using fuel additives. Additives are added directly into the fuel tank, and they act like detergents. They are effective in removing the residual gasoline in the narrow passages of the fuel injector.
You can also use pressurized injector cleaning method which involves introducing the injector cleaners directly into the fuel lines leading to the injectors. This type of cleaning is usually done at car repair shops.
There are cases where the fuel injector can be taken off the vehicle and cleaned using a machine. This type of cleaning is usually done when there is need to diagnose problems in the injector.
In case there is need to replace your Cummins injectors, you need to know how to shop for the right ones. You will need to find your fuel injector’s OEM part number. If for any reason you can’t find your fuel injector by entering your vehicle’s year, make and model, you can find the best fuel injector for your vehicle by its Original Equipment Manufacturer (OEM) number.
You can find the OEM part number directly on the part itself. You can also call a dealership with your VIN, and they will provide you with the OEM part number.
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