Another "off road" Ram. Brought in for crappy mileage and acceleration and was told that EGR is bad and they gave me a loaner and that currently they have been waiting over a month for this part. Just want to know if there is anything that I need to push for them to repair/replace when they put in the new EGR. For example, does intake manifold likely need to be replaced/eaned or any injectors likely need replacing due to the leaking EGR? Thank you for any input. I am not trying to sound snobbish on this but please only respond if you have true mechanical knowledge on this because I plan on pushing for any legitimate concerns that I should be having. Thank you in advance. P.s., I do actually like my truck very much. 2014 Limited ED.