Rough idle when cold?

ashsavaryn

New Member
Hello, I’m hoping someone can help me with an issue I’ve been having recently with my van. Whenever it’s started up from cold the idle is very rough sounding almost like it’s on 3 cylinders, the revs are all over the place, but doesn’t cut out, can also notice it is jerky when driving until it is up to temperature and then it is fine. Also noticed if you stand behind the van it smells very fumey, again this goes away once warmed up. The only other thing I have noticed is that when the van is doing a regen despite being warmed up it still has a slight miss to it on idle when the revs are slightly increased. The van is a 2019 150ps highline just over 50k miles. Just wondering if anyone has had a similar issue or can help please! Have tried various egr cleaner & new fuel filter.
 
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