sounds like vapor lock check to make sure gas line isn't touching motor it will cause it to stall or die then once cool start back up
show pic's of replacing thermostat on dodge durango
Are you sure you are changing injector #7? Should be the injector closest to the firewall on the drivers side. If you are changing the correct injector, and the code remains, the problem is with the wiring from the injector to the pcm (computer) or the computer itself. You can check for correct battery voltage at the injector with a volt/ohm meter (how does the connector look at the injector?). This year of Durango/Dakota had trouble with computers too, although I have not heard of specific injector trouble being caused by the computer. Most likely a wiring problem. It may even be the TPS
No
With a used one $1000+/- With a rebuilt one $1500 +/- With a new one $2000 - $2500 +/-
At a decent shop, approximately $530.00 for diagnosis, smoke test and replacement including new plugs. This is for a 2002 5.7L V8.
A Dodge Durango does not have a timing belt. It has timing chain. If the timing cover chain gasket is leaking it is normal to change it while changing the water pump.
fuel filter is part of the fuel pump and is in the gas tank . only needs replacing when pump fails
yes and try cleaning the throttle body assembly if you haven't already
Durango
At the engine end of the upper rad hose. When replacing it make sure the spring goes toward the engine;
I had the same issue and it turned out to be that the break caliper was sticking and needing replacing.
No, but unhook the battery and wait 15 minutes to let the system power down.