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  1. F30 / F31 / F32 / F33 / F34 / F36 (2012 - current)
    There must be someone who can tell me how the MPE on my 335ix is supposed to work. I had an MPE installed by the dealer, BMW part, before I took delivery. It is a CPO unit. I have been trying to find someone who can definitively tell me how to get the left exhaust pipe to open up. The...
  2. F30 / F31 / F32 / F33 / F34 / F36 (2012 - current)
    Hi guys, I just got a 2016 bmw 435i gran coupe, and I got the optional M exhaust. Whenever I start the car, I have noticed that the passenger side exhaust is the only one open and allows for the exhaust to come out. BMW said the driver side exhaust does not open unless you are in sports or...
  3. X5 E53 (1999 - 2006)
    Hey! New to Bimmerfest forums since I just bought a used 2003 BMW x5 (e53). I had a Pioneer Double DIN head unit from my previous car and wanted to install it into my BMW. I have don a ton of research and am waiting for some parts / wire harnesses to arrive but wanted to get ready. I was able...
  4. F30 / F31 / F32 / F33 / F34 / F36 (2012 - current)
    Unwanted Exhaust Mod, Or: How I learned to stop worrying and love road salt I'm a little surprised at the use of plain, old steel machine screws for holding the electric actuator in place for the exhaust flap. As you can imagine, mine have failed after 2500 miles and exposure to road salt for...
  5. E85 / E86 Z4 (2003-2008)
    Z4 2007 coupe A couple of days ago my car started making a strange noise. If the noise had always existed I wouldn't worry, but it's 40k miles and 5 years old and just now started making this noise. The noise is fairly loud too. When the ignition-key is turned to position 2 (position right...
  6. E85 / E86 Z4 (2003-2008)
    Z4 2007 40k miles Day 1 relatively loud fan noise coming from behind/under/inside driver's side dash near headlight switch. I made sure the air conditioning and fan controls were off. Never really heard this particular fan noise before; I'm assuming it's the e-box fan. Also, no air flow was...
  7. General BMW Questions
    Hi. I posted this message in e46 sections, but got no replies, looks like there is no easy fix. Below is a re-posting of the original question in the general section, hopefully somebody had this problem and knows the solution. Here you go. Does anybody have an experience with replacing e46...
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