Car makes high pitched squealing noise only when it is hot. Symptoms can be rough idle, power loss, hesitation, misfiring, an even stalling. It's a very high pitched whistling noise that comes on during acceleration. Q: 2011 bmw 328i making loud squealing noise under hood ahen driving. Hi guys, Our E91 325i has started to make a droaning/humming noise somewhere (we think) from the rear of the car. Search Cars, VIN, Body Style… Loading report. There is a diaphragm in the valve cover that can temporarily collapse/fail and make a high pitched noise, like a siren or screeching sound. My bmw makes a whistling noise after driving on highway for an extended period of time. Hi there. I brought it to a mechanic and he said bolts had come lose in the engine. My 2011 BMW 328i Is making a loud whistle sound with rough idling. High pitch noise coming from engine after changing oil and oil filter on a 2011 328i s. I just got the car but the old - Answered by a verified BMW Mechanic Hi, I could use some help, please with my 2011 BMW 328i Cold engine start has rough idle... after a few minutes settles down, idles normal. I've veen having an issue with my 2006 X3 3.0 for about 3 weeks now, where the engine makes this high-pitch squealing noise at idle. I smelled a gasy burning smell coming from the car. Please tell me the problem. a high pitch noise in the bmw 328i can be caused by a vacuum or low pressure created inside the intake system which can be caused by a leaking or damaged gasket. Noise last around 2 seconds, with a 6 second gap then repeats. louder when idling, lessens when accelerating. I also heard a loud whistling noise. The average price of a 2012 BMW X5 timing belt replacement can vary depending on location. Did you ever get to the bottom of the high pitch / frequency noise ? I purchased a 2010 120d yesterday and not long after realised that there was a constant noise. I've been having a recurring issue with my 2013 335i xdrive. Louvenia P November 17, 2020 0 Views 1 Answer Juli G answered on November 17, 2020 The 2009 bmw 328i high pitched noise is usually caused by damage to the belt. One problem of locating trouble is that the noise stops when the brakes are applied or when the car is at a standstill. It occurs when you put the key in the dash but before you turn the engine or stereo on. When I turn the car off the noise stops but when I turn it back on and drive for about 5 mins the sound comes back and it's very loud . I asked if it was something I had done and he said he had seen it with many BMW cars out of nowhere. … BMWFanatics Forum › General Forum › General BMW Chat … … ... Wierd high pitched noise inside cabin - 2010 320d Get a free detailed estimate for a timing belt replacement in your area from KBB.com It's intermittent. When i was driving and stopped at a stop light i felt the car shake and i noticed the rpms going up and down from about 200 to 1000. After I drive for about 10 minutes a high-pitched squealing sound starts softly and gets loud very quickly. It sounds like a siren. What would cause the 2009 BMW 328i high pitched noise? Mechanic used a scope to diagnose, and replaced the alternator, but noise came back. My bmw 320i makes a high pitched noise coming from the engine while driving. My car has 37,000 miles on it. He also replaced the serpentine belt. After a few days I noticed a high pitched noise from the back of my car. My car has 170000 miles. If I stop the car and turn off, the noise trails off in a second or two. or Best Offer. My bmw is making a very loud high pitch whistling. It makes this noise after i drive it for 10 min or so. I have a very high pitch noise coming from inside the dashboard area in my 2012 328i. Engine Valve Cover For BMW E70 E82 E90 E91 Z4 X3 X5 128i 328i 528i 11127552281 (Fits: BMW 328i) $79.88. You might not require more become old to spend to go to the ebook initiation as with ease as search for them. A few things. The contact owns a 2011 BMW 328I. My car has an automatic transmission. ... My 03 X5, 3.0Li, is making a high pitched noise when pressing down the accelerator and stops when you take your foot off. 2008 bmw 328i . I have a 2002 BMW 330i and it has developed a high pitched whislting noise in the cabin down around the gas pedal/brake pedal area. The noise is always there when moving and in gear, mostly under load - you can hear it most at intervals 1:23, 3:06 & 3:25 - any suggestions post below thanks. (I know a new BMW alternator was put in.) See all problems of the 2011 BMW 328 . My car has 99867 miles. HI. Then the service engine light came on, and then the idle got real bad to where the whole car shakes and it sounds like it wants to cut out. Rough idle , and slight whistling noise 3 Answers. NEW Valve Cover Fit For BMW X5 528i 328i X3 Z4 320i X1 11127588412 (Fits: More than one vehicle) … The noise has been intermittent and … burning oil bmw 2007 328i I hear a high pitch noise from the front end of my car..it stops often but Im able to put - BMW 2007 328i Sedan question At first it - Answered by a verified BMW Mechanic Thanks to badass7, I now know what to get fixed. It does not vary with speed or stereo volume but is constant in volume (low) and pitch (high). :thumbup: It only stops if you drive the car. The contact stated that while driving 30 mph, there was an abnormal noise coming from the vehicle and it shook … 2010 BMW 328i [0.00] High pitch noise and rough idle. The whistle is loud like a tea kettle. I took it to a mechanic and he replaced the valve cover but the noise still exists. when idling car shakes a bit as if it is going to stall out, but does not. BMW 328i I have a squealing/chirping sound comparable to the. If I slow - Answered by a verified BMW Mechanic At standstill, it does not make the noise, however, when cruising down the road, the noise seems to fluctuate with the gas pedal depressed. Helpful Leave your answer . 09 328i. Often times, restarting the car gets rid of the noise but it comes back randomly. Free shipping. I've had my BMW shop run all kinds of diagnostic testing and they can't locate the source. I have a 3 series bmw 1999 and every time i drive it, after about 30 minutes a high pitched noise starts coming from - Answered by a verified BMW Mechanic We use cookies to give you the best possible experience on our website. Home 1 › aFe MagnumFORCE Intake Stage-2 Si Pro 5R BMW 328i (F30) 2012-15 L4 2.0L Turbo N20 2 1 › aFe MagnumFORCE Intake Stage-2 Si Pro 5R BMW 328i (F30) 2012-15 … Recently I drove my car and the engine started to make a high pitched noise. Read PDF 2012 Bmw 328i Engine Noise 2012 Bmw 328i Engine Noise This is likewise one of the factors by obtaining the soft documents of this 2012 bmw 328i engine noise by online. It sounds like it is coming from deep in the engine on the right hand side of … The noise is very annoying and will last about 10-15 minutes, then it goes away. Hi there, I have a 2007 X3 that's making a high pitched whining noise intermittently but about 75% of the time. This exact noise just started in my car about a month ago. Turned the car off, it sat about five minutes, turned the car back on and I got this high pitch noise coming from the engine compartment. It is loudest going about 40- 50 km/ hr and - Answered by a verified BMW Mechanic I bought it Certified Pre-Owned, with about 17,000 miles on it. It sounds like it could be something belts related but when I get real close it almost sounds like … Pitched squealing noise only when it is going to stall out, but came! 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