Can premium fuel prevent a DPF from clogging up?

I have read that buying premium diesel will help prevent the DPF from blocking up as it has additives in it. Is this true or am I wasting my money?

Asked on 29 May 2020 by alan jones

Answered by Dan Powell

I've not seen any evidence that suggests premium fuel will prolong the life of a DPF or prevent it from clogging up if used mostly for short trips.

Tags: premium fuels dpfs

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