Cam Sensor – why replace?
When your BMW tech or service advisor tells you that you need a new cam sensor for your BMW, don’t delay. You will usually get an increase of 1-2 MPG. That’s extra money in your pocket just drivin’ around!
Also, you do not want to “cheap out” on this part. We’ve had guys try to replace a cam sensor, (themselves) using a part of lesser quality and needless to say, not the best outcome. Did they get a cheap part? Yes. Did it work right? Nope.