jharri7140
06-18-2024, 01:49 PM
Hello, got a 2003 530i with 315k miles on it. For the past year or year and a half if I let the car sit for a week and went to drive it, it would crank up and run super rough almost like it was misfiring. Even when giving it gas it would continue this roughness and finally clear out after about 30 seconds. Well I went to drive it today and it cranked up and did this rough running and ended up dying out, and would not re crank. Currently I am thinking ICV but am curious if anyone knows what this is. I recently went in and redid the valve cover gasket and rebuilt the VANOS with new solenoids. The rebuilt VANOS and solenoids made it run much smoother but it still had a slightly rough idle, but was overall running very smooth.