I have an 07 f350. It runs fine, but when i am at low rpm's and in overdrive it wants to jerk. When it first started i put cetane in the tank and it was fine. Now it seems to do it more frequently. The rpm's dont jump and the motor does rev up or choke down it just jerks alittle bit. If i step on it, it will stop. Any one have any suggestions? Thanks

 

I had the same problem. I took it to the dealership and they replaced the fuel injectors. It was covered under warranty too.