Chrysler 4.7L Index of Articles

Testing (DTC) P0135: HO2S 11 Circuit Malfunction can be done without any expensive diagnostic test equipment, all you'll need is a... [read more] at:

In this tutorial, I'll show you how to accurately test the manifold absolute pressure (MAP) sensor on your 4.7L Dodge Durango... [read more] at:

Testing the compression of the engine, on your 4.7L Dodge or Jeep SUV or pickup is not hard to do and in this tutorial, I'll show you how to do it and more importantly, how... [read more]

The fuel system on your 4.7L Dodge Durango (Dakota) is a speed density type, this means that it relies heavily on the info the MAP... [read more] at:

If you suspect that you have a blown head gasket on your hands, then this tutorial will show you the three most common tests done to check for a blown head gasket. A... [read more]

The throttle position sensor (TPS) can be tested using a simple multimeter and in this tutorial I'll show you how in a step-by-step... [read more] at:

In this this tutorial, I'll show you one of the ways to test for a bad fuel injector by doing a fuel injector resistance test. Since the 4.7L V8 engine is equipped with 8... [read more]

In this tutorial, I'll help you diagnose a bad COP ignition coil on your Dodge 4.7L SUV or Pickup. In case you've been wondering what the acronym COP stands for: Coil On... [read more]