Hi, I am having a problem with my 1995 525it. When the car is cold it will run like a bat out of hell, as soon as the engine gets to normal operating temperature it hesitates when I give it gas (a lot of jerking). I would say that it is the worst around 2000 – 3000 rmp. It seems like when it is reved up over 3500 it will rev nice with no hesitating. If I put the car in park it does the same thing as when I am driving it. The car has no codes. This is driving me nuts.

try looking for air leaks possible PCV hose.

If I put the car in park it does the same thing as when I am driving it


Word on the streets is that revving it in park isn't the greatest idea.

Any idea how old the o2 sensor is?

swap in an s52 and zf310 :)

j/k no idea.