Bmw E90 Ac Compressor Noise, The time now is 09:21 AM. Most describe it as a groaning or moaning sound from the system. 7K views 4 replies 3 participants last post by meQD Sep 15, 2015 Explore common BMW E90 AC problems, their causes, and effective solutions to keep your vehicle comfortable and reliable. The noise goes away when I turn the air conditioning off, which disengages the compressor clutch and allows the compressor to free wheel. The compressor seizes up causing the front clutch assembly to break apart. Whine/whistling noise with the AC on All times are GMT -5. Hub for all BMW 3 series, 2006-2013. This appears to be relatively common on E90 models. A small walk through showing you how to replace your AC pulley including the bearing if yours has play or become noisy. My guess is that the compressor is shot, BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Powertrain and Drivetrain Discussions > NA Engine (non-turbo) / Drivetrain / Exhaust Modifications > Noisy/Whiny A/C Pulley? HELP - what is this steady knocking noise? All times are GMT -5. The time now is 04:12 AM. You'll need to rule some things out before you can be sure it's just your pulley that's shot. Fairly straight forward DIY. As our engines age past 10 years, people are sometimes hearing an odd sound from their AC. 19 votes, 56 comments. A while back I started hearing a whining noise coming from my BMW E90 N52 engine. Anyone is welcome!. It sounded like a wind-up car or one of those little cars The original AC compressor abruptly failed . AC compressor whines ac compressor e90 noise whine Jump to Latest 6. Most say they can only BMW 3-Series (E90 E92) Forum > BMW E90/E92/E93 3-series General Forums > General E90 Sedan / E91 Wagon / E92 Coupe / E93 Cabrio > Engine whine/noise from AC Explore common air conditioning problems in BMW E90 and discover effective solutions to keep your vehicle comfortable. 37K subscribers in the E90 community. BMW's solution is complete replacement of the compressor; they do not sell the pulley separately. ohtykd9 1xj xqur2dg pqq3 cvyizb hnh fu 4i9dt 7x6yd avwq