I just got an appointment for my 2015. Waited 2 years. I called the corporation. They said to keep driving it and if it fails they'll cover the cleaning of the fuel system and any residual damage.
Green Diesel Engineering tune passes the Cal emissions. I have it in Canada. The dealer installed updates on my 2015 turning it into a dog and fuel pig. I spent the $1100 and worth every penny. I pull 30 mpg at 70+ mph. If our truck is peppy with great fuel economy, leave it alone. Use Rotella...
I'm in Thunder Bay ON. I just got an appointment to have mine changed in May. I've been waiting 2 years since the recall.
I had Green Diesel Engineering send me a tune. Like $1100. But, I get way better economy and power. Lakehead motors had my truck in for an EGR Cooler recall and stuck the...
The dealer replaces the egr cooler. My truck was in for a week for that job. Before they changed it I could smell antifreeze and had to add quite often.
If yours has had the EPA mandated emissions computer update, it will run like crap. Poor mileage and power. After my update I got the GREEN DIESEL ENGINEERING tune which is EPA compliant. Mine runs as good as before the EPA factory update.