I have a 90 325i with a rough running condition at all loads and speeds/idle. It's like the car just skips a beat feels more like no gas than spark. It will go away for a second if you stomp on the gas. I did notice that the charging voltage is barely 13v at 1500 rpm, starts right up batt voltage 12.5v. I checked the coolant temp sensor and its in spec. This all happened after driving for 20mins following an oil change (royal purple ftw) and a gas fill up. Hints please
Has anyone had a problem with a poor charging system causing a rough running condition when the car is warm?
Has anyone had a problem with a poor charging system causing a rough running condition when the car is warm?