I recently purchased my 1995 BMW 740iL and dont get my wrong it is an amazing car even for its age, but I do have one concern which is that the "Check Engine Light," on the dashboard on the car will not turn off, I was hesistant to buy the car because of this but decided to bite the bullet and buy the car. Has anyone encountered this problem, if you have and know how to repair this problem without going to the dealership because I have heard it can be done, please tell me I am hesistant to drive this car because of it! Thanks ManUtd29