Originally Posted by daddydigest
I had a coil pack replaced about a month ago. I noticed about a week later that I could smell gas fumes inside and outside the car. When inspecting under the and I noticed that on the left side of my engine there was an oily/gas residue around the fuel rail and a few of my injectors.
I'm not throwing any codes but I'm just not sure which of any of those things that are in that area having to do with the fuel lines is the problem. Any thoughts?
They may have loosened the rail to gain access to the coil,,the orings on the injector may be leaking,,i would clean and dry that area and see if it comes back,,and where..It could be just residue from lifting the rail and forgot to clean,,or it could be leaking