Shift flare
I don't post much but read daily. I have a problem that I need to resolve soon, 1 month to be exact. I need input. I have an 04 F-450 4wd auto CC that I am getting a shift flare in the 2-3 shift and sometimes the 1-2 shift, hot or cold I also have the dreaded dron at 1600 to 2000 RPM's in fifth gear mainly. My warranty is up in a month and the dealer can not duplicate. The shift flare is very eratic but the drone is always there in that range. I don't run any chips or programs,completly stock. Any suggestions? TIA
Bob C



