I've had the truck for a year and never had a problem.Engine has been super smooth. Truck was at the dealer a few weeks ago and they did 4 recalls. 2 for airbags, one flash and a new SCR.
A week after this I feel a strong vibration or shudder at idle that lasts for a few seconds or longer and this has been repeating for the last two weeks.
The truck will start up nice and smooth, I usually feel this vibration while sitting at a light in between the engine being cold and fully warmed up. Can't recall if it has ever done it after it has been for a good run.
I'm on the same tank of DEF for the last few months and I've been through a few tanks of fuel at different stations so hopefully that would rule those things out.
Taking it to the dealer next week
A week after this I feel a strong vibration or shudder at idle that lasts for a few seconds or longer and this has been repeating for the last two weeks.
The truck will start up nice and smooth, I usually feel this vibration while sitting at a light in between the engine being cold and fully warmed up. Can't recall if it has ever done it after it has been for a good run.
I'm on the same tank of DEF for the last few months and I've been through a few tanks of fuel at different stations so hopefully that would rule those things out.
Taking it to the dealer next week
