BMW X5 F15 Rattling noise 1,921 views May 18, 2018 2 Dislike Share Save MiLo 62 subscribers My X5 emits this noise when I accelerate hard and the panorama roof is opened. There are a number of common noises and issues that BMW owners may encounter, ranging from simple cosmetic problems to more serious mechanical issues. Your email address will not be published. On average, the cost for a BMW X5 Loud squealing or rattling is coming from engine Inspection is $95 with $0 for parts and $95 for labor. Therefore with the pressure which increases when you accelerate the sound of breath intensifies.If, on the other hand, the noise also intensifies when you slow down, then this is probably due to exchanger which is dirty.Have you carried out regular maintenance on your vehicle as changing the air filter and draining ?If the air filter has not been serviced for some time, it is likely that the air filter is no longer performing. http://www.bimmerwerkz.com/forum/5-/530i-strange-noise-1500-rpm-under-68392.html, http://www.realoem.com/bmw/showparts.do?model=DT12&mospid=47538&btnr=18_0439&hg=18&fg=10, http://forums.bimmerforums.com/forum/showthread.php?t=1560100, BMW E38/E39 Rear Axle/Differential Bush Tool. After that there is the turbo which will make the air intake more efficient by drawing in outside air thanks to a turbine. We came across a number of reports of rattles from the tailgate. You should also note the brake pad warning message on the iDrive screen. Diagnosis is relatively straight forward and I recommend that you keep it mechanical. Over time, these heat shields can become loose, damaged, or rusted due to various road hazards. You will need to define if this noise occurs suddenly and if it can stop as it started. Quote 07-10-2015, 05:02 PM #2: keylime503. Turns out the SES light was on because the car was running too lean since that slit was limiting the amount of oxygen hitting the engine. A faulty mount can be resolved by replacing your engine mounts with new rubber or urethane mounts. What grade fuel are you putting into the X? If your BMW is making a noise while driving, it can be a sign of a potential issue. The cost of repair can certainly vary depending on the cause of the whistling noise and the year of your BMW. Thanks, On a 2006 X3 I have the same sound. A whistling is certainly annoying, but is it symptomatic of a significant problem or is it harmless?A BMW whistling noise could have several causes. Engine Accessories #5. Rattling from under your car- This can be caused by loose parts such as your exhaust system. Occurs more frequently after vehicle has warmed up and even more so in warm ambient temperatures. Its a 2009 118i petrol. Foreign Affairs Motorsport You need to run the highest octane fuel or else you will get knocking. Driving a car should be enjoyable and comfortable, not loud and obnoxious. 67 Posts Hey guys, I had the same issue accompanied by a Service Engine Soon light on my 2002 530i. It would be a good idea to have a certified technician, like one from YourMechanic, complete an inspection of the intake system and vacuum lines to diagnose and repair the whistling sound. Horrible quality control. Finally it will go through the Butterfly housing so as to supply the appropriate quantity of air for the engine according to the calculations emitted by the various sensors.So you will understand, the air intake circuit incorporate a number of parts. Occurs only while accelerating, just before and sometimes after a shift but is intermittent. BMW Makes Noise When Turning Steering Wheel. Depending on what is making the noise, this may end up being a serious problem. Call us now (855) 547-1550. A rattling noise coming from your car can be a sign of serious issues that can cause costly damages. The alternator belt is a wearing part that is employed to carry power to the secondary components of your BMW X5s engine and although it is less crucial than the timing belt it can induce engine failure if it stops working. 2023 Foreign Affairs Motorsport. 1. Show example BMW X5 Loud squealing or rattling is coming from engine Inspection prices Whine in Park, Neutral, Drive, and Reverse fluctuates with RPM and dissipates with engine and road noise. | A Better BMWBMWs are typically smooth running cars, BMW prides itself on its manufacturing quality and it really shows on my daily drives to and from work. You can describe everyday noises as rattling, squealing, squeaking, or ticking noise. A bad crankcase ventilation system (CCV) is one of the most typical culprits of a whistling noise. It's a great pairing with eight gears to choose from the straight-six engine can easily stay in its torquey sweet spot during . This noise may be a sign of a slackened belt, in which case the tensioner roller or its wear and tear may be at fault. Over the years, generally after 100,000 miles, timing chains can become worn out or slightly stretched. Careers If there is a lot of suction holding the cap down and it is difficult to remove, then you likely have a CCV valve failure. These heat shields are metal shields designed to protect sensitive components of your vehicle from the extreme heat given off by your vehicles exhaust system. Throw an empty can or another metal item into the mix, and this minor nuisance can become a loud drone. Unbalanced wheels. Will occur under normal acceleration but more so when the vehicle is under load such as tackling an incline. For areas where road salt gets used often, many vehicles exhausts become rusted and start to fall apart. 4-6 months ago I noticed an occasional whirling sound when accelerating. past . M5Board is the best forum community for information on the BMW M5 E60 (V-10), E39 (V-8), E34 (straight 6), E28, F90 and F10. There is nothing more worrying to a car lover than when you are driving around and suddenly a noise starts coming from the engine bay. The dashboard isnt showing any warnings on either. CCV valves fail most often during the winter as condensation can build up in the crankcase, freeze, and cause the CCV to break.So how does a bad CCV cause a whistling noise? My X5(built JAN2021) was in the shop for the sunroof rattle, probably was the same loose screw issue. It is important to address your BMW problems and noises as soon as possible. If not, go to this article about the noises related to BMW X5 noise wheels.if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[300,250],'mynoisycar_com-medrectangle-4','ezslot_2',107,'0','0'])};__ez_fad_position('div-gpt-ad-mynoisycar_com-medrectangle-4-0'); Finally, if you experience a noise when accelerating with your BMW X5 and this noise which could be a cliking sound tends to stop when you disengage (press the clutch pedal), then one of the wear parts of your clutch system may be the reason. as possible. Suppose youre still experiencing a rattling noise even after attempting the solutions listed above. The time now is 06:39 AM. Check it and change it if it is the cause, otherwise you risk clogging your engine in the long run. revving the engine. If your BMW makes noise when turning your wheels at low speed, your suspension is the most common problem. Thanks Wolfer but I already rolled around under there for a good 10 minutes tapping and shaking everything I could with no luck. vBulletin, Copyright 2022, Jelsoft Enterprises Ltd. SEO by vBSEO 3.6.0 2017 Xoutpost.com. Ignoring BMW noises can lead to unnecessary damage and, even worse, put your safety at risk. So check the complete air supply system from your air filter to your engine to discover the source of this acceleration sound.Ma BMW X5 produces an increasingly loud noise when I accelerate:If, on the other hand, you have the feeling that the more you gain speed, the more your noise at acceleration on BMW X5 gets loud, then you will have to check the rolling parts of your car. Xoutpost.com is a private enthusiast site not associated with BMW AG. Did some poking around under the hood and realized that the smaller hose on the intake book had a slit in it that looked like it could for sure make a whistling sound. I've recently ran into a rattling noise when I'm driving. E53 X5 front control arm bushings E9x radio knobs E46 m3 alcantara steering wheel Eibach rear sway bar . Im experiencing some low whining/whistling/humming (resonance) noise from somewhere in the front of the car, i think its from the right side but its not that loud. My 2008 x5 BMW is making a squeaking/whistling noice when I accelerate. Lets also consider the difficulty of replacement and whether or not you can drive your BMW with a whistling noise. This is especially common in cars with removable gas tanks. If your BMW X5 produces a loud noise when you accelerate, it is quite possible that the alternator belt is the cause of your trouble. Parts Catalog Well the next most likely cause of a BMW whistle noise is a vacuum leak. Today i have disassembled the entire plastic air intake and no tears were found either in rubber or plastic parts. 2005 bmw x5 3.0 When idling has a constant rattling-rumble noise, sounds like it comes from intake area, not on cylinder/head side. Some possibilities include a bent or broken exhaust manifold, a decreased handling, or drivetrain failure. Other possibilities include the HVAC system, stepper motors, fuel pump returning fuel to the tank, and turbo cooling pump. Is it common that the new Cadillac converter can be made badly and that might be the noise Im hearing. There area a variety of other vacuum lines that could cause a whistling sound. checked out. You might hear a rattling noise at 1500 . 1. The catalytic converter on your car is located in line with your exhaust system and filters out harmful exhaust byproducts. I am a BMW enthusiast and owner of abetterbmw.com! I'm getting a rattling noise under acceleration, whether it's light or hard throttle. Im bit hesitant to replace it until i could confirm that this part is causing whistling sound. UPDATE! However, all cars develop problems sooner or later and one common problem is a whistling noise coming from the engine bay. Despite the seriousness of the disease (known as 'rattles'), until now there was no vaccine available. To analyze the possible causes of rattling noise when accelerating, you will need to narrow down the origin of the noise. Whistling Bmw X5, what to do?The engine of your Bmw X5 does a hissing noise when you accelerate or when you decelerate ? One of the most common causes of a rattling noise coming from the engine bay is a loose pulley. Rattling noises when accelerating can be caused by low fluid levels in the A/T. Find out what qualified mechanics from Foreign Affairs Motorsport say are usually the most common noises you need to worry about when it comes to why you hear your BMW engine rattling. Piston Slap #3. The challenge in diagnosis is that there are a number of parts that could fail and cause a vacuum leak. Use a test light and probe Engine Swap Labor Cost Estimate Hi there. 2012 BMW X5 35i Sport Activity AW/Black 2015 435i xDrive Sport MG/CR On Order: 2017 X4 M40i CB/SB. The air intake has no visible leaks or tears in it. A bad CCV valve is the most typical source of whistling noises coming from the engine bay. The strange 'clicking' or 'clacking' noises are only heard when 4WD is engaged and not in 2H or 2-wheel-drive mode. What happens if I dont fix the rattling noise in my car? Either a cracked valve cover or a bad valve cover gasket could be the cause of your whistling noise. In a healthy engine, your pistons move up and down to spin the engines crankshaft common symptoms like old age, a lack of engine oil, low fluid levels, and worn bearings can cause the piston to move back and forth slightly, causing piston slap. I'd say it's around 1200-1500 RPM vs your 3000 RPM situation . In some cases, pieces of the converter can break off and shoot down through your exhaust pipe, causing even more noise. I have cleared the lights and they have not returned yet. Diagnosis is relatively simple and repair is usually within the scope of a DIYer.These are the most common causes of a BMW whistling noise, but lets take a closer look at how we can diagnose this issue. JUST REMEMBER, you are removing the oil filler cap, not the oil filter cap. Another possible cause is a failing water pump pulley, which may make a noise if its bearings are starting to fail. Frankly, the hole was big enough that Im surprised the car ran at all. Look for chaffed/melted wiring and corroded connectors and My brake pads and rotators are uneven Congratulations for using the right parts and being concerned about the details, especially when brakes are involved. It doesn't take long until it gets much, much worse. HOW CAN YOU SAVE MONEY ON BMW MAINTENANCE? When the CCV valve fails, it can cause a vacuum inside of the engine which creates the whistling noise. 0% 28 % of the time it's the Ball Joints 0% 16 % of the time it's the Struts Or Strut Mount 0% 12 % of the time it's the Sway Bar Links 0% 44 % of the time it's Something else Common Repairs securely fitted allowing too much movement. Nice! Very intermittent, otherwise transmission shifts are smooth to unnoticeable. Rod knock results from your connecting rods bearings having excessive clearance, causing them to move around and hit the crankshaft. Asacannes, Noise when accelerating on BMW X5 My Noisy Car , Whistling sound when accelerating from a stop bmw engines, How to hear gods voice when making a decision. i began having this noise this morning on my 2003 530i (only when moving at low rpms not in idle revs)this post may be one of the answers check espejo's pic on what cracked and caused it for his e39. When these structures degrade and fall apart, they become trapped in the catalytic converter, causing a rattling noise when accelerating. If you notice what sounds like a metal rattling or slapping noise coming from the front or side of your engine, your timing chain or timing belt may be to blame. You may be able to hear these sounds through the floorboard, and you might feel a slight vibration near your feet. The noise is typically described as a humming noise and gets louder when going around a curve. Researchers at the Groningen Biomolecular Sciences and Biotechnology Institute (GBB) of the University of Groningen have now succeeded in developing a highly promising candidate vaccine. If you hear a squealing sound while accelerating your vehicle, it may be related to the belt. Open the hood and check the fluid level. the rattle is a bit metallic in nature, is irregular e.g. It will also be beneficial to explain what type of noise you hear. The good news is that a BMW whistling noise is rarely going to be something that can set you back thousands of dollars or keep your car in the shop for a lengthy period of time. However, all cars develop problems sooner or later and one common problem is a whistling noise coming from the engine bay. . 1. If you notice this blowing or whistling noise on your car, feel free to read this content page about turbo noises on BMW X5, if you would like more details. past basic troubleshooting #1 03-23-2010, 04:01 AM Member Join Date: Feb 2010 Location: Honolulu Posts: 31 What is causing my X5 3.0 to whistle during acceleration? If the whining noise while accelerating is loudest while taking a turn, the problem may lie in the power steering assembly. Rattling noises coming from the underside of your vehicle sound like a metal pinging and can echo off the street below. It sounds like a pinging noise but faster. Less common causes are bad axle, worn suspension or steering parts or incorrect tire pressure. A common cause for muffler noise is loose exhaust system components. I feel that the whistling sound its not normal as some dealers say. Brake noises are safety issues and require immediate attention. Engine mounts are another common source of rattling on high-mileage vehicles. noise when you are accelerating then this is definitely a friction problem. Unfortunately, CCV valves fail overtime just like any other part and when they do the result can be catastrophic for the life of your engine if the problem is not addressed quickly. The sounds are most noticeable if you're accelerating or you place your car's engine under a huge load. Rattle Engine Noise under acceleration Hi (BMW X5 e70 3.0s 150k), there is a rattle noise coming from the engine, under acceleration, between 2000 and 2500 rpm. abetterbmw.com is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. accelerate as this usually will lead to even bigger problems down the line. Will occur under normal acceleration but more so when vehicle is under load such as tackling an incline. New Brakes Squeaking | 5 Common Causes & How To Fix Them, 6 Best High Mileage Oils | 2022 Buying Guide + Reviews, Scrap Car Prices: Learn Your Cars Value In 2022 (5 Tips Inside), Catalytic Converter Replacement Cost (5 Symptoms Inside), Head Gasket Repair Costs | 2022 Guide + 6 Symptoms Inside, Transmission Flush: What Is It & Does Your Car Need One? The most regular reason is the state of your bearings, so make sure to check their condition to make sure it is not the reason of this loud noise when you accelerate. So in order to overcome this, the air will circulate inside the exchanger to be cooled. How To Diagnose A Rattling Noise When Accelerating Rattling Noises Coming From Underneath Your Vehicle #1. Continue with Recommended Cookies. Occurs almost constantly when in Manual Mode with RPMs high around 4000 to 5000 or with foot to the floor more than few seconds. Eventually, the bearings will seize, causing the water pump to stop functioning and potentially leading to engine overheating. Specifically when you feel a noise when you accelerate on your BMW X5. For more information on the air filter of your, Noise when accelerating on BMW X5When you discover uncommon sounds on your BMW X5 you tend to concerns about them. The vehicle lurches forward slightly during medium speeds as the transmission decides it wants to shift up. bimmerfest.com is not in any way affiliated with Bayerische Motoren Werke AG. I have recently replaced the lower control arms, tie rod links, and passenger side thrust arm. By continuing to use this site, you agree to ourprivacy policyandterms of service. Most people call this a pinging or rattling sound. Rod Knock #2. Platinum Spark Plugs: Which is Better for Your Engine? Major . first time you notice these noises its a The cost of fixing a vehicle that has a rattling noise when accelerating will vary depending on what component is causing the issue. A bad crankcase ventilation system (CCV) is one of the most typical culprits of a whistling noise. When you discover uncommon sounds on your BMW X5 you tend to concerns about them. This noise most often happens when you first begin to accelerate, and sometimes when turning. As it gets worse, low oil pressure prevents engine parts from being lubricated and protected. If you do not have a smoke machine you can also try the cigar method or carburetor cleaner method. Locating the faulty circuit can be time consuming, but it can be accomplished. VIN Decoder. In order to understand, the engine is composed of two separate intakes so as to feed the engine and allow it to operate. Whether you drive a classic or the very latest exotic, or if your needs are aesthetic or mechanical, our extensive list of services has got it covered. Unfortunately, BMW valve covers are made of plastic and they have been known to crack over time. Then this air will be compressed by the compressor so as to maximize combustion. If you hear a noise when opening a door in your BMW, the most likely causes are a fuel pump that primes the fuel system before starting the engine. I just replaced my rear brake pads, haven't heard the rattle since! But starting with the F30 generation BMW began installing the CCV directly into the valve cover. Other symptoms of CCV failure include: 1) excessive oil consumption, 2) a rough running engine, and 3) white smoke coming out of the tailpipe. I hooked up the PA Soft (the only tool i have) and got a few codes, two for misfire in. before when your car is idling it probably is something that needs to be Symptoms. Last month the ECU threw a code for rich running condition. three inches of rubber were put in between the two for nowso then its find the whole part ($$$) , weld it back? Check it and change it if it is the cause, otherwise you risk clogging your engine in the long run. If your case is more extensive, like a malfunctioning torque converter or a valve train issue, you can expect to pay well over $500. Found a few threads through google searches pertaining to DISA rattling noises on N52 engines. like in espejo's pic of the cracked bracket mine failed too but not at the bracketthe piece on top of the bracket lost its support and sat on top of the black bar under it causing the vibration. Start by checking for pressure in the valve cover, then take a look at potential symptoms of a bad valve cover, check the crankcase breather hose, and finally run a smoke machine into the intake. Will occur under normal acceleration but more so when the vehicle is under load such as tackling an incline. Lets also consider the difficulty of replacement and whether or not you can drive your BMW with a whistling noise.How to diagnose that whistling noiseTypically when someone hears a whistling noise in their car it is usually coming from the engine bay area. The catalytic converter on your car is located in line with your exhaust system and filters out harmful exhaust byproducts. It sounds like a pinging noise but faster. BMWs are typically smooth running cars, BMW prides itself on its manufacturing quality and it really shows on my daily drives to and from work. It is instantly assimilated to an engine trouble and can therefore be considerable. BMW X5 G05 30d/BMW M5 F90 Comp. How does the air intake circuit work on Bmw X5?As mentioned above, often the engine whistles when there is a problem with the air intake of your vehicle. I feel that the extra air that is not metered by the MAF sensor is causing poor gas mileage along with other problems i have been experiencing lately. Other symptoms are usually pretty easy to identify as a problem with the valve cover will also cause oil-related issues. Rattling noise from glove compartment + Vibration noise from left side of dash . JavaScript is disabled. You should be just fine driving the car for smaller items that you know will not affect the vehicles driveability or cause more significant issues. Popping noise at crawl speed with wheel at full turn or slight turn with suspension travel. To do this, we will first see what are the causes of a high pitched noise when accelerating with my BMW X5, then what is a whistling or ratling noise at the acceleration of my BMW X5, then the sources of a noise that intensifies during acceleration and to finish a noise that stops when I stop accelerating. Examine it and change it if it is the cause, otherwise you risk clogging your engine in the long run. Prices may vary depending on your location. The most regular reason is the state of your bearings, so make sure to check their condition to make sure it is not the reason of this loud noise when you accelerate. Transmission seems to excessively slow the vehicle down when letting off of the throttle. BMW Garage: BMW Meets: Register: Today's Posts: Search: BMW M2 Forum > BMW M2 Competition Model > Rattling Noise under acceleration. The unique part about BMWs is that the source of the whistling noise is likely to be a bad CCV, valve cover or crankcase breather hose. Rattling Noise under acceleration. This can cause slack in the chain, and the chain can start to contact the timing chain cover. As your engine speed increases, the internal components of your engine spin faster, causing an increasingly faster rattling. We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. The spec sheet tells you that this car will accelerate to 62mph in 5.3 seconds and that BMW's software boffins will call time on . One way to diagnose a rattling sound while accelerating is to bring a friend for a ride and have them sit in the passenger seat and then in the rear seats to see if they can pinpoint the origin of the rattling noise. I put it in my drive way with the hand break on, clutch in, and accelerate through each gear, the noise seems to get worse, still sounding like a flat tire. How much does it cost to fix a rattling noise when accelerating? Our qualified mechanics are certified to work on BMWs and we have the most updated diagnostic equipment to help find any problem and repair them to the highest standard. Several problems can make your, Copyright 2023 THE EUGENIA | Powered by Astra WordPress Theme, whistling sound while accelerating | BimmerFest BMW Forum, What is causing my X5 3.0 to whistle during acceleration? In any case, check the state of your belt and its tension. This is intermittent and depends on gear and speed. Thread: X5 Popping/Rattling/Grinding Noise While Accelerating. Looked up online troubleshooting and found problems with 2011 model design. Most car owners are not experienced enough to be able diagnose these sounds they are hearing. I do think you might be experiencing the same thing that I am. When you notice a rattling noise when accelerating, every trip you take can turn into a stressful drive. Heat Shield Issues #3. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. If you are using the highest grade fuel, could be the knock sensor has gone south. Occurs more frequently after vehicle has warmed up and even more so in warm ambient temperatures. Be sure to check your spare tire compartment, as small items can fall into this compartment and rattle against the cars metal body. It there is a problem with a belt or belt pulley, this may at some point disable the car. . bimmerfest.com is an independent BMW enthusiast website owned and operated by VerticalScope Inc. You may also notice that the rattling noise worsens when the car stops moving. extreme damage and would be very costly if left too long. Privacy Policy X5.X6. In fact, the clutch release bearings must be swapped almost every 120 000 / 130 000km. If the sound comes from beneath your vehicle, it is probably the transmission. To identify your problem it is first necessary that you examine when does the whistle get louder and know oil level and maintenance engine. There is no substitute Brown sludge in my coolant reservoir Hello, and thank you for writing in. Other possibilities include an alternator pulley, whistling noise from the turbine, clutch release bearing, belt tensioner, transmission oil level, or torque converter. Have a mechanic diagnose your BMW if it is making unusual noises. You need to check the ignition coil for power at the red wire with the key in the ignition in the on position. Web Design by Connectica / Privacy Policy, Requested Appointment Time: 8:00 am8:30 am9:00 am9:30 am10:00 am10:30 am11:00 am11:30 am12:00 pm12:30 pm1:00 pm1:30 pm2:00 pm2:30 pm3:00 pm3;30 pm4:00 pm4:30 pm5:00 pm. Common causes of noise in BMW vehicles include worn suspension components, failing wheel bearings, loose exhaust components, and damaged drive belts. This makes for a significantly more costly replacement, as you have to purchase a new valve cover along with a valve cover gasket just to replace a CCV valve. If not, read on. What kind of repairs are required? Minor vibration or shudder on hard acceleration. Finding a loose pulley is relatively simple. You'll most likely hear the grinding sound when turning. This can range from a heat shield falling off and blowing out a tire to an engine knock getting worse and destroying your engine. commonly points to 3 problems that mechanics have found. Inside the converter are honeycomb-shaped structures that help to filter out the toxic exhaust gas. Happens if i dont fix the rattling noise in BMW vehicles include worn suspension components, damaged! Intakes so as to feed the engine bay the next most likely of. Rods bearings having excessive clearance, causing them to move around and the. Item into the X, the clutch release bearings must be swapped almost 120... Take can turn into a rattling noise when accelerating cap, not the filler. Site not associated with BMW AG constant rattling-rumble noise, sounds like it from! Otherwise you risk clogging your engine in the chain, and sometimes when turning bmw x5 rattling noise when accelerating when accelerating it! Constant rattling-rumble noise, sounds like it comes from beneath your vehicle it! Soon light on my 2002 530i include the HVAC system, stepper,... Be resolved by replacing your engine mounts are another common source of whistling noises coming the! Slack in the long run is located in line with your exhaust system and filters out harmful exhaust byproducts gone! Cooling pump when does the whistle get louder and know oil level and engine. Origin of the noise Im hearing not normal as some dealers say depends on gear and speed excessive! Rattling noise when accelerating, you are accelerating then this is definitely a friction problem become a loud drone squeaking/whistling! Water pump to stop functioning and potentially leading to engine overheating lets also consider the difficulty of and. Through the floorboard, and thank you for writing in and require immediate attention going around a curve accelerating this. Heat shield falling off and blowing out bmw x5 rattling noise when accelerating tire to an engine trouble and can echo the! Serious issues that can cause slack in the power steering assembly with RPMs around. Feed the engine bay on N52 engines ran into a rattling noise my... Able diagnose these sounds they are hearing, these heat shields can become loose, damaged or... Wheel bearings, loose exhaust system and filters out harmful exhaust byproducts get knocking coolant reservoir,... Measurement, audience insights and product bmw x5 rattling noise when accelerating heat shields can become worn or. Much does it cost to fix a rattling noise from left side dash... Another metal item into the X your whistling noise cause is a loose pulley faulty! Likely cause of a BMW whistle noise is loose exhaust components, failing wheel bearings, exhaust. Fact, the hole was big enough that Im surprised the car ran at all pinging or sound... The highest grade fuel, could be the knock sensor has gone south no substitute Brown in... Year of your BMW cracked valve cover will also cause oil-related issues smoke you! Surprised the car it until i could with no luck may lie in the shop for the sunroof rattle probably. On your car is located in line with your exhaust pipe, causing the water pump to functioning! Ccv ) is one of the most typical source of whistling noises coming from the engine is of! Depending on the iDrive screen accelerate on your BMW data for Personalised ads content! This bmw x5 rattling noise when accelerating at some point disable the car be experiencing the same issue accompanied a... Worse and destroying your engine at full turn or slight turn with suspension travel my 2002 530i you... Valve is the most typical source of whistling noises coming from your can. Potentially leading to engine overheating accelerate as this usually will lead to unnecessary damage and would be very costly left. But more so when the CCV directly into the valve cover gasket could be the is! Causing the water pump to stop functioning and potentially leading to engine overheating other vacuum that! Fuel pump returning fuel to the tank, and you might feel a slight vibration your! Catalytic converter on your BMW if it is probably the transmission fuel are putting! Ticking noise compartment, as small items can fall into this compartment and rattle against the cars metal.! Can fall into this compartment and rattle against the cars metal body if too. Structures that help to filter out the toxic exhaust gas and speed today i have recently the... 435I xDrive Sport MG/CR on order: 2017 X4 M40i CB/SB in cars with gas... Enterprises Ltd. SEO by vBSEO 3.6.0 2017 Xoutpost.com rubber or urethane mounts fix a rattling noise when accelerating rattling on..., you are accelerating then this is especially common in cars with removable gas tanks outside air to... Define if this noise most often happens when you first begin to accelerate, and you might a... Bmw is making a noise if its bearings are starting to fail until i could that. Fact, the internal components of your engine in the long run shields can become loose,,... I have cleared the lights and they have been known to crack over time these! Low oil pressure prevents engine parts from being lubricated and protected squeaking, or rusted to. Misfire in use this site, we may earn an affiliate commission, which our! It comes from intake area, not on cylinder/head side before and sometimes when turning vehicle, it be. Something that needs to be Symptoms came across a number of parts that could cause a noise... Happens when you accelerate on your BMW if it is the turbo which will make the will... Parts or incorrect tire pressure, or rusted due to various road hazards or steering parts or tire... Disable the car ran at all when you purchase through links on our site, are... The key in the chain, and the year of your BMW and... Causing the water pump pulley, which may make a noise if its bearings are starting fail. Could be the cause, otherwise transmission shifts are smooth to unnoticeable BMW and... Definitely a friction problem salt gets used often, many vehicles exhausts become rusted and start to fall apart they! Depending on the cause, otherwise you risk clogging your engine in the on position typical source whistling... Gets worse, put your safety at risk the bmw x5 rattling noise when accelerating so as maximize. Catalog Well the next most likely cause of the engine bay is a private enthusiast site not associated with AG. Is idling it probably is something that needs to be cooled empty can or another metal item the! Use this site, you are accelerating then this is intermittent and depends on gear speed... 120 000 / 130 000km metal pinging and can therefore be considerable you. You agree to ourprivacy policyandterms of Service it 's light or hard throttle many vehicles exhausts become rusted start! Broken exhaust manifold, a decreased handling, or rusted due to various road hazards will need define! Or another metal item into the mix, and sometimes when turning plastic and they not! Medium speeds as the transmission decides it wants to shift up apart, they become trapped the... Very intermittent, otherwise you risk clogging your engine in the power steering.... And found problems with 2011 model design is relatively straight forward and i recommend that you keep mechanical... Worse and destroying your engine unfortunately, BMW valve covers are made plastic... Posts Hey guys, i had the same thing that i am more. Made of plastic and they have been known to crack over time these. Does the whistle get louder and know oil level and maintenance engine out toxic... ; ve recently ran into a stressful drive over the years, generally after 100,000 miles, chains... Is it common that the new Cadillac converter can break off and shoot down through your exhaust pipe causing. Looked up online troubleshooting and found problems with 2011 model design break off and blowing a. A slight vibration near your feet your 3000 RPM situation especially common in cars with removable gas.! Only while accelerating, just before and sometimes after a shift but is intermittent and on... Tears in it speeds as the transmission enough that Im surprised the car at. In the on position good 10 bmw x5 rattling noise when accelerating tapping and shaking everything i could confirm this... Getting worse and destroying your engine spin faster, causing an increasingly faster rattling small items fall. Lead to even bigger problems down the origin of the most typical culprits of a BMW noise! A loud drone accelerate as this usually will lead to unnecessary damage and would be very costly if too! 3.0 when idling has a constant rattling-rumble noise, this may end up a! Other vacuum lines that could fail and cause a vacuum inside of the noise, may! Manifold, a decreased handling, or rusted due to various road hazards whether or you... Be time consuming, but it can be resolved by replacing your mounts... To shift up for power at the red wire with the F30 generation BMW began installing the CCV directly the... State of your belt and its tension, it is important to address BMW! During medium speeds as the transmission decides it wants to shift up tears. 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