Bmw 5 Series Whistling Noise

Jump to Latest Follow 1 - 17 of 17 Posts. If a brand new rear diff is not run-in properly the contact between the gears could have some give and it is this tolerance between the gears which are not properly run-in which give off the noise at high speed.

Bmw 520d 5 Series Turbo Problems Lack Of Power Black Smoke Blue Smoke Oil Leak Whistling Noise Best Turbos Turbo Reconditioning Turbo Fitting Turbo Reconditioning Audi Vw Turbocharger Turbo Replacement

If you contact Your Mechanic they will send a technician to your home or office who can locate your noise and explain what you need to do to fix it.

Bmw 5 series whistling noise. When belt rubber dries up it makes this squeaking noise and when water or WD 40 sprayed it will moist the rubber for 15-20 minutes in proving the belt change is must or not. Other possible causes include a power steering pump water pump time belt tensioner. It is most noticeable at around 40-50 on a smooth road.

As long as it goes away after its warmed up its not the sign of a turbo failing Its natural to hear it in enclosed spaces such as multi-storeys and garages as noises of your car would be greatly amplified than in the road. It is SILENT below about 35 and in continues up to high speeds. I cant pinpoint this any better for you but it.

Other than that you could have an intake vacuum leak that is causing the whistle. A forum community dedicated to all BMW owners and enthusiasts. Its not a consistent noise though - it has an irregular rhythm to it.

But owners of E90 BMWs often complaint about whistling noise or a kettle whistle when they drive at medium to high speed. The cause of wind noise may be an aerodynamic design flaw or an air leak in the cabin. Two months into ownership the car developed a rattling and whining noise from the gearbox area and there was also significant juddering when setting off.

If it is more of a whistling noise that varies in frequency then this is usually a binding or worn out idler pulley bearing. Sometimes running for 5 seconds at a time then silent for a coupe of seconds then on and off every second etc etc etc. Sent from my iPhone using Bimmerfest mobile app.

If it is a chirping noise then it is usually due to a bad mechanical belt tensioner. It sounds like a high pitched harmonics pretty much like a whistling sound. Actually when I checked into this a few weeks ago I found that BMW did a recall titled Crankcase Ventilation Hose Replacement.

It is a common issue with 5 Series 520d N47 with over 80000 miles on the clock. Look Im done Ive tried to help hope all works out for ya. Ive heard whistling to some degree when the engine is cold is quite normal on 1 series and 3 series Diesels.

We dont know the actual noise and its hard to comment 100 without hearing anything. Listen out for a whistling sound as you drive the car which could indicate a problem with the rubber seal which has not been fitted correctly on certain vehicles due to a production fault. If your BMW is making noise when turning your wheels at low speed your suspension is the most common problem.

Come join the discussion about performance modifications classifieds troubleshooting maintenance and more for your favorite models. Does it get louder just when you go faster or when you accelerate hard I know these two things might sound like the same thing but theyre not - is the whistling any different from 80-100mph thorughout all revs or does the whistling seem dependant on the revving - if its dependent on the speed it might just be wind. It will probably be a collapsed hose somewhere in the intake system but it could even be something as simple as a loose gas cap.

I have seen a lot of bimmer posts which range from silent whistles to pretty. Does the BMW 5 series youre looking at buying have a sunroof. I would like to ask for advice concerning a drivetrain issue Ive been having with a BMW F10 520d manual.

If it is whistling while you rev your engine while parked then most likely there is a leak or hole in your air intake or vacuum hoses. BMW 5 Series E60 N47 owners are now complaining about rear differential bearing noise. It is normal to hear this kind of noise but if it intensifies this can indeed be symptomatic of an air leak ou of a damaged part inside of air intake circuit.

BMW With High Crankcase Vacuum Causing A Whistling Noise and Suction To The Oil Filler Cap - YouTube. BMW Makes Noise When Accelerating If your BMW makes noise when accelerating the most likely cause is a worn drive belt or pulley bearing. The car was purchased as an approved used from a BMW dealer with a two year warranty with 35k miles on the clock.

If your VANOS solenoids are he issue you will have faults especially if they are making a whinnying noisenot whistlingwhistling is valve cover. Noises on the E60 E61 5 series diff start with a low whirring and if left cause a loud whine that changes with the throttle position if left the diff pinion bearings will. My sound is not quite a whistle but it is a strange blowing noise that sounds like an air leak or something.

The engine of your Bmw Serie 5 makes a hissing noise when you accelerate or when you reduce your speed. 3-Series E36 M-Series M1 M3 M5 M6 5-Series E12E28 E34 E39 E60 3. Some even complaint about it when they are driving slow.

It does sound like it might be crankcase ventilation issue. A screeching noise is usually due to a worn or contaminated belt. I can definitely distinguish it from my intake.

Obviously its impossible to properly diag a car from a keyboard. This will make a whistling sound.

520d M Sport 2008 Engine Whistling Noise E60 E61 2004 2010 Bmw 5 Series Owners Board