Okay so I got this beautiful e46 and it only has about 100k miles. I knew it needed some fixing but now I’m stuck... when I turn the car on and drive it right away it won’t go past 20mph until the car gets warmed up and even when it does it takes the car 2 minutes to go 0-60mph... when the car is completely still the rpms go up and down. At first I thought it was the coils or spark plugs and I changed all of them but for some reason cylinder #4 won’t work. Then I check the computer and...
2004 e46 325xi rough acceleration
2004 e46 325xi rough acceleration
