OEM 2003 Dodge Ram 1500 Van Fuel Injector

2003 Dodge Ram 1500 Van Fuel Injector Parts and Q&A

• Q: How to service and repair the fuel injector on 2003 Dodge Ram 1500 Van?

  A: Before you start any work on the fuel injector, make certain the fuel system's pressure is relieved, since it is always on when the engine is off. Take off the engine cover and the air cleaner assembly first. After that, remove the fuel injector rail from the engine. Take out the clips tied to the fuel rail and then remove the injectors. Again, it's important to release the pressure in the fuel system before installation. Push a small drop of engine oil on to the O-ring of every fuel injector to help fit the fuel rail in place. Put the injectors and their clips onto the fuel rail and then put the fuel rail assembly back into place. Once you have done these things, fit the air cleaner, start up the car, inspect for any leaks and then fix the engine cover in place.