Old car: 1992 CH0 G20 with SR20VE, N1 cams, ASP, 2.5" exhaust, Calum Basic, B13 LSD 5MT, JWT PP/B15 disk, KYB AGX, Alpine CDE-9852, 03 Maxima keyless, and moar awesomeness SOLD 5/11/11 This is the kind of noise which is endemic to this automobile system. however, I have not done the work due to fact that, well, I've been lazy so I can't say that took care of the noise. One of the most common noises that you will hear when reversing the car is clicking. I just got it back from the service department and they say it's normal, but I think that this car is far too rough at idle. I have an 02 330xi and for over 3 months my front drivers side has been making a low humming noise on and off. Push the accelerator pedal, gently raising the engine rpm. When driving, it kinda gets moderately noticeable for brief periods of time. A month or so later having convinced my self it must be wheel bearing I took it too a BMW specialist to change the wheel bearing. 5 Report; Follow; Asked by GuruT33LJ Jul 27, 2018 at 05:14 PM about the 2004 BMW 3 Series. 2005 BMW X5 V8-4.4L: Service type Clicking or popping sound is coming from wheels Inspection: Estimate $84.99: Shop/Dealer Price $105.71 - $121.25: 2015 BMW X5 L6-3.0L Turbo: Service type Clicking or popping sound is coming from wheels Inspection: Estimate $89.99: Shop/Dealer Price $109.45 - $124.05: 2003 BMW X5 V8-4.6L A humming noise can be caused by a number of different systems in your vehicle. A bug that crawled down in there and died and the fan is making light contact. Stopped by today to get status. Robert-Thanks for your question about the humming noise in your transmission. Question type: General ... 19 year old buying a BMW 320i 2006 (ish) - good idea or bad? The first thing to assess is where the noise is coming from. For example, one of the reported reasons for whining noise in a BMW, was attributed to the noise created by the planetary gears. There are a range of car models and each one has its own peculiar issues. It is a speed related noise and isn't effected by gliding, gassing, or braking. The whining noise crescendoed to the point where it was constant, the heat started blowing cold air even with the temperature all the way up, and then the critical engine temp light came on, putting the car in safety mode (only allows low revs and no quick acceleration). I haven't yet listened to the noise from the passenger seat, but I'll do that in the next few days. I took it to the dealer and they said to get an alignment. I did the turn test and the sound does not change. Sit in the vehicle with the engine idling and the shifter in park or neutral. Here are a few general guidelines to what your car's noises might mean: BANG: A sharp, startling sound, like a rifle shot, means you're dealing with the dreaded backfire. Jump to Latest Follow ... BMW E46 Fanatics Forum. Maybe this info will help ya out, maybe not. A loose connection, or even a minor loss of the integrity of your fuse box connections, can cause the electrical system to ‘arc’, which can lead to a buzzing or humming noise. A humming sound heard at idle has to be something that moves even while the car doesn’t. If your car has started making a rumbling or grinding noise, the steering is wobbling or your tyres are wearing unevenly, it’s likely that a wheel bearing is to blame. - For more news, reviews and Top Tens, visit https://www.honestjohn.co.uk It sounds like I am driving across a bridge but not as loud. BMW E92 335i N54 (E90) strange wind noise (highway) dashboard rattle sound rattles - Duration: 0:35. A leaf, apiece of paper. You can only hear it clearly on smooth tar roads. I'm on a 06 suzuki boulevard m50. If you are sure the noise is coming from your gear box and happens even in neutral, then the output shaft bearing in your transmission may be starting to go bad. Hi guys, Our E91 325i has started to make a droaning/humming noise somewhere (we think) from the rear of the car. Humming noise caused by air leakage ; If, on the other hand, you do not get any power loss due to an humming noise on your BMW X3, it is more than likely that you have one of your junctions or air hoses that has holes. Humming noises are usually an indication of a bad bearing. Loose connections. 4 Answers. Normal Ice Maker Sounds Many refrigerators have automatic ice makers that create ice cubes and fill a bin on a constant basis. BMW M5 generates fake engine noise using stereo. When the ice maker fills with water, it can make a humming noise. BMW is working on it and is to get back with the shop. My noise was a constant grinding humming wining noise All the way from slow too fast speed and it got pretty loud 2012 f30 335i lowered on h&r super sport springs on 437m replica wheels Keep your foot off the brake pedal. BMW extended warranty, New turbo's at 40k, 3 HPFP's, new injectors, new thermostat 4 months ago, (waterpump working fine at the time) Recently, in the last couple weeks after longer trips in my car, I got out after parking only to hear a humming kind of electrical fan sound coming from underhood. / Drive line carrier bearing is bad, makes a humming noise. I had a thought that it might be the engine mounts, but that's just a shot in the dark. I think the noise is coming from behind me, my wife reckons it's coming from the front left of the car. I recommend you have all 8 brake pads inspected closely or you could start at the wheel that is making the noise and inspect those pads first to determine if this is the problem. It can be just about anything. ... Hopefully someone can find my problem! At times, it seemed like there were trumpets in back of the car and it can get quite annoying and embarrassing when going out of the parking area. I found out that mine was a combination of the wheel bearing and front brakes needing to be done. When I am coasting, I can best hear it. Its like a light humming noise but it isnt affected when turning really and it can be heard when coasting. Shop foreman acknowledges the buzzing/rattling noise is clearly not normal and is coming from the engine bay. The result of that was them saying, no noise from the bearings, but the diff is a bit noisy, however they didn't thing that was THE noise, just a slightly noisy diff. Incidentally, the Contis are Sport Contact 5. 1. E92 N54 5,885 views So, if your car has been making a putting noise or even sounding like an airplane while accelerating, this quick car noise diagnosis tool can help you find the culprit. Ok so just out of the blue cruising on the highway the other day the car now has a slight humming noise like a wheel bearing as soon as you go over 100km/h. However, too much movement between the surface of the pad abutment and caliper can lead to continuous noise. I take the car out of gear going down the hill and no change. A fridge or freezer making a loud humming noise may not necessarily be cause for concern, but some troubleshooting might be useful. A noise you hear at idle and a noise you hear only while driving are two very different problems. Last few months I have noticed a humming noise coming from my rear end area. Rear Differential Noise If a bearing is failing inside the differential the noise is virtually the same as the one created by a failing wheel bearing making it hard to isolate. Why is my car making a humming noise? This noise becomes noticeable when the engine reaches around 1500rpm and it seems to be synchronised with the throttle movement. So check the whole air supply system from your air filter to your engine to locate the starting point of this acceleration sound. I have replaced wheels rotors brake pads did an alignment and im tired of spending money. He mentioned he had an engineer on the phone from BMW and at one point held the phone up to the noise. I've verified my differential fluid is at the proper level and changed front+rear out summer of last year with amsoil 75w90 severe gear. If there's a humming noise coming from under the hood with everything off, there's clearly something else going on than a dead alternator. After about a week, it developed a humming noise at low speeds, similar to the sound when you rub a wet finger on the rim of a wine glass. Its on its loudest at about from 120km/h. I have tried to figure out what side by changing lanes sharply at 120 but it stays the same. Keep me posted on what you find, thanks. I jacked up the car and did the bearing test, push pull and spin, but no noise or play. Drive line carrier bearing is bad, makes a humming noise. Specs: 2007 e92 335i, 77k miles. My 2011 BMW 3 Series is making a strange a whirring noise when the air con is switched on. I have a loud humming noise/vibration coming from the dash in my 335i e92, but it might be AC related. How to determine road humming noise caused by feathering tires or wheel bearing? Or making a humming noise? This is in addition to the expected road noise through the tyres etc. Turning doesn't make a difference either. Re: BMW E85 Auto, 2004 Humming noise while driving Post by stuartC » Tue Jun 09, 2015 1:23 pm My E46 had a noisy diff, and it didn't sound like this, the diff noise was a much lower pitch and audible at all speeds, this is just around the 50mph mark and higher pitched (& quieter). supposedly the wheel bearings are new but i don't know what it is and i am getting very mad at this thing please help I get my whining noise at about 50 and above. Unless it is loud or particularly annoying ignore it because it is unlikely to be a real issue. Clicking Noise. The noise goes away though at speeds above 20 MPH. This happened soon after I had the air con regassed. It's far more noise and vibration than any Porsche I've owned, and it reminds me of a cheap economy car. Any idea what's causing the noise? Follow some of these simple tips to diagnose the fault. I have a BMW 328is and it is making a whining sound everytime I step on the acceleration when it is idling it’s not as loud but when I accelerate it gets louder please help. A forum community dedicated to BMW E46, E90, and F30 owners and enthusiasts. However, he only has guesses at this point. Unfortunate news: on my way home from work, the same engine overheating evet happened as before they fixed the coolant tank. This car making noise when reversing can occur due to the brake pads shifting to a new direction for travel. If you notice a humming noise that increases in intensity as the engine rises in speed, it points to a malfunctioning transmission … My car makes a humming noise that gets louder as i go faster. 335i Humming Noise between 115-120km/h I'm hearing a pulsating humming noice (kind of sounds like quietly driving over a rumble strip) cruising between 115 and 120 km/h. 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