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No guarantees but an oil analysis from fleetguard could help you make the case. I never got a code but was regening every 20-30 miles. They replaced the MAF and DPF. I got the truck back last Friday after 70 days at the dealership. I'm watching it like a hawk
Do you let it complete its regeneration cycle once it starts before you shut it off?
95% of the time yes. Sometimes im not able to given when it pops into a regen but I always make an effort to let it finish. My truck tends to sound a bit different when its in regen and i keep a close eye on the dpf screen so I try to catch it whenever im in regen and let it finish.
I’ve been using the standard dose, gauge will still jump up when hit the interstate one notch but will jump back down near the end of my hwy commute. I doesn’t work as well when I just had the cleaner in my tank but passive regen does seem easier to achieve.
Yeah that’s pretty much my experience too…thinking of trying a higher “performance” dose to see if that improves it at all.
That’s been my experience also. It does seem to passively regen easier and takes longer to start showing anything on the DPF gauge while still driving the same. I’ve also been using the 1 oz per 10 gallons but I’m going to increase it to 1.5 oz simply to use the entire 40 oz bottle in 5K miles. Then back to the 6400D cleaner for another round.
This sounds 100% like what mine has done for the past two years, minus the “service exhaust system” message. I’ve had no codes or messages so far. Just a noticeably shorter period between regeneration cycles during the warmer months.
I got my last short regen cycle in September of 23. Then 24 hour regens until April of 24. Got 2 short ones at 15 hrs and the next at 11 hrs. Back to 24 hours after running the Archoil.
Ya I’ve had a gut feeling the code was coming. I wonder if you haven’t gotten the code yet due to the archoil you’re running recently?
Definitely possible. But mine was consistently hitting about 11 hours and 300-400 miles between cycles without the archoil. I think my consistency of drive cycles is such that it gets run harder due to constant highway use at 75mph. Im
Ya makes sense, my drive cycles have changed a bit recently and I have not had as much towing and highway time and have increased around town driving which I know isnt helping.
I used 3 oz per tank of Archoil and got 1.1 mpg increase hand calculated over prior tank
I’ve been using the archoil for over a month now. I had the Y43 recall completed 7 months ago. The Y43 recall had no positive or negative impact on the truck. The regen issues I’ve been experiencing in the summer months is, in my view, not connected to the Y43 recall in any way.
Mines a ‘23 and already has the sensor in place. That sensor has zero effect on regeneration frequency from what I’ve seen.
IMHO your dealer is full of Sh it, when I had mine done just before the UAW struck they had plenty of parts but dealers were only allowed to order the part for trucks that were issued a recall notice, IIRC they had to enter the VIN to order the part an were not limited to only one sensor per month being the day they did my truck it was the 3rd truck that day having the recall done... Wonder if you have one of them dealers who dislike warranty work because they have so many customers who are paying full shop rate for work that warranty work can wait....
This was what my dealer was saying, but one call to ramcares got me in a couple days later.
