having cold start
issues on 159
Join Date: Nov 2011
County: Zuid Holland
I had and still have the same problem but somewhat less intrusive. Made tons of research on this, also made a lot of work on my car. I could not solve it, but I'd like to share the experience.
Work done on my car: cleaning of intake and swirl valves cleaning and check, additive cleaning for injectors later ultrasound cleaning, fuel lines and fuel pump cleaning, egr first cleaning then blinding and deleting, dpf removal. Also had compression check and valves check which was ok. MAF sensor ok. After all that, problem is not so prominent any more, but is still there.
Wish you luck solving it! If you manage, please share.
Advice I got after all that - sir, get a new engine or a new car, or learn to live with it. I'm living with it for now.