Originally Posted by Julesandtrish
Yes or No? Do you use a cetane or diesel cleaner additive to your fuel? If so, what brand and how often do you use it? I'll go first. Just started using Power Service diesel kleen w/ cetane boost. Plan on using it every fill up. I had SES light come on and dealer said it was carbon in the intake manifold. After using this for 200 miles, SES light went off.
Keep in mind if there is ANY sulphur in the additive using it will exceed the amount of allowed for ULSD and therefore may have an adverse affect on DPF life.