Hello dear ones, I’m very desperate right now and need help. My Volvo ran a while unround, apparently means on 3 cylinders instead of on fours. Since the plugs to the ignition coils were already falling quite apart from the age, we changed them. No change, but on the contrary, everything worse: it only ran on 2 cylinders. Then we changed the ignition coils, because only the cylinders ran on them the coils are on it. Also no real improvement. Finally, the cables to the other two cylinders measured, had no passage, exchanged and runs now on 4 cylinders, but somehow he doesn’t take the gas properly, he stutters so little ahead of him, but he doesn’t properly run. I don’t know how to describe it differently. I have a few guys at my hand who know each other, but there is now everyone with his Latin at the end. Maybe you still have the one or other idea. Otherwise I have to explain him for dead and that would be really thank you for your tips in advance, Amlie