So I had my truck in at the dealer's yesterday and it turns out that the check engine light or the MIL as they call it had gone on b/c of a moisture sensor related to the RRT for the washer solvent sensor weepage. So, that was fixed along with a few other RRTs and I was good to go. There were no engine problems whatsoever. Here's the list of what was done:
RRT 09-010 - Washer Solvent Sensor Weepage - Install sensors and overlay
RRT 09-020 - Rear Axle Vent Hose Retaining Clip - Secure axle retaining clip vent
RRT 09-023 - Flash: Park Assist Module - Flash PTS Module
RRT 09-035 - Tailgate Spoiler Modification - Tailgate spoiler modification
RRT 09-010 - Washer Solvent Sensor Weepage - Install sensors and overlay
RRT 09-020 - Rear Axle Vent Hose Retaining Clip - Secure axle retaining clip vent
RRT 09-023 - Flash: Park Assist Module - Flash PTS Module
RRT 09-035 - Tailgate Spoiler Modification - Tailgate spoiler modification
Admin formally known as 94rt10ohio
All that speculation and it was a little washer fluid....
Everyone should take their trucks in to get the RRTs done. They will NOT notify you. This is part of the owning a new model the first year. The earlier the build, the more RRTs you will have.
Everyone should take their trucks in to get the RRTs done. They will NOT notify you. This is part of the owning a new model the first year. The earlier the build, the more RRTs you will have.
Professional
I have the same issue but have had all the RRTs done. I'm on a first name basis with the service manager there. So far they've replaced the throttle body, fuel injectors, MAP/Mass airflow (can't remember which one), re-maps, and now after some research on my own it seems to be the short runner valve. Under heavy acceleration, light comes on, gas mileage goes to **** and then goes off after a while. Take it in and they try to say its bad gas...for 2 years now! Oh yeah...the transmission has been replaced too.