I have a 2015 with the 3.6L and trying to figure out how to do a fuel pressure test but there is no service port on the fuel rail. From the searches I was able to find it doesn't seem like Chrysler wants us Shade Tree Mechanics working on our own vehicles. Does anyone have or know of a way to check the fuel pressure on this engine? I'm having issues with a long start after the engine is warm and has sat for 1 1/2hrs or longer.
84233
There is a quick connect coupler in the fuel line underneath the vehicle on the drivers side in front of the fuel tank and also one on the drivers side firewall. you can use either one to tap into but you need a gauge kit with the proper adapter.
OP, did you ever find your issue? I am having the same issue with mine after changing injectors this week. I'm suspecting a faulty injector leaking but would have to pressure test to rule everything else out.
Anybody got a line on the adapter for the fuel line testing? Or a kit that comes with one? I found the kit that the FSM calls for, but its $$$$.
Anybody got a line on the adapter for the fuel line testing? Or a kit that comes with one? I found the kit that the FSM calls for, but its $$$$.
-
?
-
?
-
?
-
?
-
?
-
?
-
?
-
?
-
?
-
?
-
?
-
?
-
?
-
?
-
?
-
?
-
?
-
?
-
?
-
?
