Mercedes c class rattle noise. any ideas? Apr 28, 2012 · I have just come back from a drive to Portugal and back and a constant rattle has driven me mad. Apr 1, 2020 · Hi guys, Greetings from the Netherlands! I'm new here. Is it just the engine noise? Only does it when in drive. 8 Auto Cgi sports estate that has done 58,600 miles. German Auto Center will inspect your suspension components at no charge to ensure your Mercedes Benz is performing as it is designed and is safe on the road. Following a thorough Jul 6, 2021 · W212 E250 Rattle noise in park Hi all I have a strange rattle/fast ticking noise somewhere in the engine bay when I take my car out of Gear (D) then into park (P). Sep 5, 2023 · Factors Affecting Your Mercedes-Benz Vehicle’s Engine Do you own a Mercedes-Benz? If so, you know that the purr of a finely tuned engine is music to the ears. When the roof is in the tilt or fully open there is no noise. May 31, 2020 · Hi Guys I’ve noticed a small rattle in the engine bay which sounds exactly the same as this video Seems like others have got similar noise as a few videos online with same noise, doesn’t seem to cause any issues with the car but it’s annoying and can put off prospective buyers. After a quick diagnostic, a fault related to the camshaft position sensor is detected and recorded in the engine control unit. this rattling is audible on both D (fwd) and R (reverse). The driver side has some play, but does not make the noise - probably because I'm sitting in it. Car run and drive without any issues and straight. It's incredibly common. Jun 25, 2021 · Mercedes-Benz is a highly respected brand name among car enthusiasts and ordinary drivers alike. I am just concerned that it makes this rattling noise when cold started. Bushes all seem ok, so does the springs, exhaust baffles and handbrake linkage. Only happens when I hit uneven ground, or a bump in the road. This method to fix engine noise, engine rattle on Mercedes will not work everytime but it is worth to try. Nov 2, 2020 · Nah, Mercedes is a premium brand that also happens to sell some luxury cars like the S Class, and some proper sports cars (e. Am seeking for any Oct 8, 2017 · I am on my 12th mercedes C Class and have had rattles on most of them. It's definitely not inside the car, but outside. I would describe the noise as a single loud, high-pitched, hollow "clunk. It ran fine for the first 500 km, but now I’m starting to notice a few issues that need attention. It seems to come only on uneven roads (not speed bumps as such). Dec 6, 2010 · There is a strange sound coming under the hood on cold start - below the freezing point. On average, it costs around $3,930 to fix. The noise gets louder as the drop link ball Sep 8, 2015 · Hi all, I've got a c coupe, done just over 21k miles, i've noticed for a while that there's been a knocking sound coming from the driver side whenever I go over bumps. Recently it seemed to be getting worse so I looked closer and found the engine was excessively shaking at idle. I ended up just shoving a microfiber towel between the roof and the headliner panel since the dealer is incompetent and that fixed it lol. 0 115 kW at 5000 rpm 240 Nm at 1600-4200 rpm 2009-12 W204 C 180 BlueEfficiency Engine start up noise which last a few secs then disappears. Jun 14, 2018 · Hi all, I have recently bought a new (to me) C220 Bluetec Sport Saloon (W205) and seem to get a hollow tapping/rattling noise from the rear passenger side. Jun 3, 2019 · Hi All, I've recently encountered an issue with my C180K. R C250 W204 M271 - rattle noise from engine EMD Porsche Specialist Caringbah Sydney 14. Have a 2023 C300 Exclusive Trim. Jan 8, 2012 · Just wondering if anyone has come across this or heard about it. However, it has a distinctive rattle - actually worst when you close the door. Dealer has changed the compressor (warranty), and rattling is still there. Get expert tips—fix your ride today! Aug 17, 2010 · C-Class (W203) - Common suspension noises and solutions - I'm creating this thread because I see threads created on a weekly basis discussing the same kind of stuff over and over. As soon as the temp goes up and the engine is warm rattling stops. Now, yes i can do the slight crack - but i have to get it just right so that it doesnt make the noise. Feb 23, 2007 · The front passenger seat headrest rattles. My own and several colleagues' cars have the same problem. I'll start, my 61 plate W212 has a rattle from what where I think the up/down temp controls are, currently trying to Oct 4, 2022 · Hello all, i have a w204 c300 4matic 2010 usa 80k miles,and i heard a rattling noise come from engine when driving with 1000rpm only ,if i drive up or down 1000rpm it lost. Location of noise is from underneath the accelarator. The A Class is priced above the equivalents from non-premium brands like Ford, Renault, Kia, and even VW, so it's reasonable to expect to get a more premium experience. I have found that rattles on the dash are usually where the dash id joined or where air vents are affixed. Brand new Mercedes with annoying rattling noise. The same noise also show when i have started the car after 5-6 hours sitting it appears for a couple seconds but not in the Apr 1, 2018 · i have a 2011 C Class 1. My Benz has developed a rattling sound when started in the mornings (covered 81 000 miles). break: Worn or loose brake parts such as calipers and rotors can cause a rattling noise when applying and releasing the brakes. At a couple of degrees below, the noise stays on for about 1 sec. took it to Mercedes When you start your Mercedes-Benz, or even just turn the AC on, you hear a clicking sound (at times a shhh sound) from the dashboard. I am Feb 26, 2021 · Hi fellow members, My W205 is having this rattling noise at the dashboard area, near to the windscreen area. Getting somebody else to dive gives you a chance to investigate. All the other doors are fine I took out the lining of W205 Front RH Door. Annoying as hell! I Dec 13, 2019 · Hi all , Was looking for some advice / guidance regarding the engine sound i hear on cold start every now and again not always on every cold start and only happens on cold start never warm starts on my w204 c200 cdi c class , 2012 , I hear this rattle sound it varies the exact sound , however Sep 20, 2019 · Hi wondering if anyone can help with as to what the noise might be when I accelerate. When you release the gas pedal the sound is gone. Sometimes the brake noise can just be part of the design, but certain noises indicate potential problems. I've Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube. The ticking noise only occurs once the car has been driven and warmed up. Seems like coming from glove compartment area. It does not come on regularly, only ocassionally Jan 15, 2012 · Rattling noise in Mercedes Benz c class My car C 450 is making a noise is like a spark that comes from the back, it is intermittent and it does not happen all the time. you could possibly stop the irritating noise by adding a plastic ty-rap (cable tie) around the "part or wire" and attach it to some other non-moving part. Feb 22, 2011 · As the rubber bushings begin to fail the control arm can press or rub against the bracket, which will create a grinding/rubbing/rattling noise. 000 on it. I would jack up the rear, driver-side wheel and remove it exposing the brake and other suspension components. Just make sure that your attachment does not add too much tension or threatens to disconnect a wire or part from something else. Six owners reported this issue, and it wasn’t a cheap fix by any means. May 12, 2015 · Mercedes-Benz C-Class: Why is My Interior Rattling? It's not uncommon to hear some squeaks and rattles in an older car. idling with Nov 14, 2022 · The suspension rattling in your Mercedes can be caused due to various factors & needs to be fixed. The rattling sound is very obvious when driving on any slightly bumpy road or uneven road and going up/down MSCP. Is this the same belt-tensioner-shock issue with the W201s? Mar 28, 2019 · Showed him the rattles and creaks I was hearing and he said that he heard them and to come back when their mercedes specialist that goes to 3 dealerships to fix their big problems was around. If I'm going to have to buy a replacement, then might as well have a go at fixing the broken one, so here Mar 10, 2016 · Apologies if theres already a thread but I couldn't find one. It is important to regularly check and maintain the oil levels in your Mercedes to prevent any potential issues. It sounds like a drum when I hit. And someth W204 - what is causing this noise on acceleration? Sounds like bad aftermarket exhaust, but everything appears stock, 2013 C300 4matic <40k Sep 15, 2011 · So Im trying once more for a bit of help from the forum. There is Jul 15, 2015 · I got my 2015 C300 4MATIC last month, and have noticed when I drive over uneven surfaces (sometimes the noise occurs when I make a hard stop) that there is a noise coming from the driver-side front door. I am having some issues with a C250 W205 MB I bought privately, the car runs well and it has had the services done as per logbook. Symptoms: loud clatter/rattle when front wheels go over bumps or rough surfaces. So for the past week or two i wake up to this very loud chirp/squeak on the front end of the car where the serpentine belt is at. After that, engine runs as Jun 6, 2019 · Hi - first post here. Im hoping this thread Flywheel rattle while starting up the car or at idle during low RPMs in Mercedes CLA, A180, A200, B180 Apr 29, 2015 · Guys, A few weeks after owning my C Class Estate i started to notice a vibration in the dashboard at low rpm, when the engine was under load but especially in cold conditions. I tried lowering it all the way, but there seems to be play in the posts, so it will rattle if the road is rough. Now when I'm driving over any rough surface or over small pot holes and bumps I'm getting some funny noises coming from the front of the car, something like a rattle. However, some Mercedes-Benz C-Class owners are reporting rattling in much newer vehicles. Is this the chain rattle noise? Jul 20, 2015 · Hey Guys, Maybe someone can give some insight on the problem im having. Oct 11, 2024 · While it’s common to hear some sounds, like rattles inside the cabin (hellllo to my VW Jetta, I’m looking at you!) which generally doesn’t mean anything serious, but there are some other common noises that may indicate an issue in your Mercedes-Benz. It's very loud. It started last winter with 35K mi. This made an improvement in the noise and gave it a bit of a boost during the cold weather. Additionally, low oil levels or dirty oil can also cause engine noise. and at 20F, it increases to about 3 secs. It's towards the back of the car, the panel holding the headliner has a bit of play in it and it ends up bouncing and making noise when I go over bumps. I believe after much research (including on this forum) that this is the M271 block that is prone to issues with the cam adjusters. The outer plastic plate fixed on the metal shell seems so weak. It speeds up and slows down all of a sudden. 8 litre engine. It really sounds horrible, but the rattling sound completely disappears after 1200rpm. Also said they were sealed and not repairable. When I cold start the car and put it into gear there is an erratic rattling/ticking noise that occurs. As for the other, are you sure on the location. We now have 140. Nov 27, 2024 · If your Mercedes Benz C Class generates a loud noise when you accelerate, it is quite plausible that the alternator belt is the induce of your issue. This noise last for about 1 minute and 50 seconds and then disappears. I own a b220d 2020 and the car makes a rattling noise when cold and rpm goes over 2k. On another forum there seems some suggestion that dealerships can Mar 13, 2013 · A rattle is slowly developing and driving me nuts. Basically my C Class has recently started with a clicking noise as it seems some internal flaps open, shortly after start up, from the passenger side fascia vent. Feb 16, 2010 · I have got a c class 220 cdi, I have found that adding some injector cleaner helps reduce the noise. On investigating, I tried to Jul 2, 2017 · Hi all, have had the common start up noise on our m271 engine for a few years now it was bought around four years ago with 115,000 miles. It occurs at any speed. Decided to sort it out. I took it to Mercedes and they couldn't find anything wrong In this video I successfully get rid of the rattle coming from my C63 Coupe's panoramic sunroof. It's more annoying then anything else. I was able to locate where it is coming from, after being a passenger in my own car for 2 hours on all sorts of roads. But what if that soothing purr turns into an unsettling clatter or rattle? Unusual engine noises can be concerning, and they might signal underlying issues that require attention. No loud banging just rattling noise from metal to metal from my front driver’s Aug 15, 2019 · So the main dealers said my stuck and rattling headrest not covered under used car warranty, and I didn't cop it till over two weeks from sale. " Rest of the time, everything including handling is fine. Oct 16, 2012 · For the first noise check that the seatbelt isn't knocking against the plastic trim. Unless you have over 250k on odometer or have not changed the oil every 5,000-7,000 miles, the noise you hear is from the VVT valve timing system and is easily remedied. The rattling does not seem to be in sync with the engine, and it only happens when the car is in drive and in motion (does not rattle when I hit the gas in neutral). Dec 28, 2011 · IF you do find something rattling but not disconnected, . Wheel bearing don't seem to have any strange rumblings or play. The rattling sound is very consistent and loud when driving on any slightly bumpy road or uneven road and going up/down ramps. My friend has a 1997 C230 with the infamous rattle. Initially we thought it was something in the steering rack however Jan 28, 2009 · Wheat can be the cause of rattling noise on pressing and realsing accelarator. it isn't too difficult, Jun 16, 2021 · Mercedes-AMG models (Entry Performance): The valve disk of the wastegate in the turbocharger vibrates due to contact to its arm in the opened position, possibly causing a rattling noise. May 13, 2023 · HI, i have a C Class coupe premium 2016 220d. 0 x 85. Any similar experience or advise to fix this dash area noise problem? This Nov 3, 2024 · Old C240 with 35K miles on the clock. When the vehicle is raised you might find that everything seems tight but upon inspection you might find that rub marks on the inside of the bracket, where the control arm is grinding against the metal. The sound lasts for about 20 seconds and then goes away after approximately 5 minutes. Steering had a little play and makes a slight clunk or knock in either direction. AMG GT). I'm driving the other day and notice a little rattle noise coming from under the car. Maybe someone can help as my local MB garage couldn't. On acceleration, the noise seems to decrease. Other times, you may feel that the fan speed is not normal. I recently changed my diesel filter as well and put 150mm directly into the filter and topped up with diesel fuel. In particular when moving along narrow alley way that only allow one vehicle to travel. It only happens when the engine is cold and has stood for some time, like overnight. Later on, however, the ticking returns and the cycle repeats. Any ideas? Thank you in advance Oct 19, 2009 · The W201s squeak and rattle but the W202s rattle like a diesel and dont squeak. Now I'm driving my cla with no rattle noises anymore. Before I diagnose this issue, I thought I would seek the combined wisdom of this forum for their thoughts. Continue reading below for a better understanding of the most common problems associated with the E-Class w212. It is in constant motion, and must make a number of bends by design to reach every pulley. The most annoying one is this occasional noise, especially when the engine is cold: After driving 10 km, the Dec 14, 2013 · I bought an E200 cabrio in September and I'm not at all happy. I didnt want to bring it in to service to fix Aug 21, 2023 · A grinding noise when starting the engine of your Mercedes-Benz C-Class can be concerning, as it often indicates an underlying mechanical issue that requires attention. I will check the front sway bar link. Quick Aug 27, 2013 · Having posted on Benzworld several times about an annoying whining noise coming from the rear, I finally got up the courage and replaced the rear Differential. Look for any hard rubber bushing joints/mounts and spray them with a grease compound that does not attack rubber. Jun 9, 2024 · Case Study: Diagnosing and Resolving Rattling noise in a Mercedes with OM651 Engine A Mercedes-Benz C-Class owner reported a concerning rattling sound at cold start and during acceleration. It is coming from the mini headliner area that connects both B pillars, especially on passenger's side. If I lightly press the interior door Dec 13, 2020 · I've been troubleshooting this problem for about 2 weeks now. As it gets colder, the sound stays longer. 6l engine and i have since a few months a ticking/rattling noise while driving. This is never a good sign and can indicate a number of problems. This particular sound Apr 6, 2017 · Hi as the title suggests i have a rattle at startup for about 3-4 seconds, only use to do it when cold but now does it hot or cold, if i turn off the engine and wait 30 secs - 1 minute it starts normally. I took out the lining of W205 Front RH Door. The vehicle, equipped with the OM651 engine, was brought to a Mercedes dealership for professional diagnosis and repair. I tried applying leather Jun 9, 2009 · I have this rattling noise when driving with engine cold,only when accelerating,it stops inmediately when releasing accelerator and it will go away completely when engine gets hot. Mar 19, 2007 · Hi, I brought my first Merc a year ago C180 w202 1998, Elegance, now with 71K miles on the clock. Sounds like something loose in the boot, I have taken everything out, and it still continues Doesn't sound like a drop link, I have lubricated every bushing at the rear. It's a meme at this point that build quality on modern Mercedes is simply awful and the interiors rattle and buzz. I have left Aug 1, 2020 · Car Complaints ranks the 2012 model as one of the worst Mercedes-Benz C250 models you can buy. Bought a W204 C200 09 plate, car drives beautifully besides a clunking/knocking noise when i go over a speed bump or rough patches of road. Sometimes from the center console area, sometimes from the dash, and seemingly sometimes from the rear? These sounds are intermittent not constant. At first I thought it was just the leather on the seats making the noise. from inside the car, when driving there is a rattle/crackle coming from the roof. May 27, 2010 · Wonder if any one can help - I have a creaking noise that appears to come from behind the dash board on the passenger side (RHD car) when I go over bumps Jan 22, 2023 · MERCEDES ENGINE NOISE RATTLE ON MERCEDES W203 W204 W205 W211 W212 W213 GLC GLA CLA GLEIf your Mercedes has engine noise rattle and you want to see how often Jul 23, 2004 · The drop links (track control arms) on W203s seem to be failing after only 12,000 to 15,000 miles intervals. Seemingly it's an adhesive that let go but is still tacky. Even moving very slowly Jun 30, 2015 · Mercedes-Benz C-Class: Why Are My Brakes Noisy? The braking system operates on the principle of friction between two surfaces of different composition. Sounds like Feb 28, 2021 · Hi, My C300 (2019 W205) is having this rattling noise (ie. While there I had a good look underneath for the rattling noise but found nothing. This guide will give you an idea of why your car's interior is rattling. engine: If the engine rattles, there may be a problem with the engine mounts or the timing belt. Sep 7, 2020 · Sheffield Col Active Member Joined Sep 16, 2015 Messages 299 Location Sheffield. It goes on for 10+ minutes - I haven’t waited to Aug 3, 2005 · My driver's seat electric headrest has an annoying rattle which seams to be coming from within the headrest itself. Jul 19, 2019 · Cold srart clatter, clanking, rattle: It's not the chain tensioner or the timing chain at all. g. Thanx. Nov 1, 2020 · Hi Guys. It is a metal against metal rattling sound and goes away after Jun 8, 2006 · My C220 CDI has developed strange noises from the rear end. The sound definitely comes from somewhere under the thermostat housing. When I push it up, it seems to "stick" a bit and then drops down ~1/4" or so. When warmed up the engine emits a loud squealing noise. I have a 2014 c300 and it is throwing a P0507 and 2 P2279 fault codes. i. Since we got the car every now and then you get metal rattling noise coming from the engine / gearbox. The slight noise is intermittent but occurs daily. I've witnessed the noise when the revs are at idle, which can be temporarily Jan 3, 2025 · Engine vibration idle in your Mercedes? Discover the top causes like engine mount failure or RPM instability and how to fix it before it gets worse. Had the car at the workshop, checked the suspension and was told theres This is how I fixed my interior dashboard rattle on my C63 AMG. I bought May 28, 2007 · I've checked the forum for an answer to this problem, and may have the answer, but let me describe my problem and see if anyone has any thoughts. On a cold start up I get a slight rattle noise for about 1 second, which then When you turn the steering wheel on your Mercedes-Benz, you may hear a loud squeaking or weird whining noise. On cold starts I am getting what appears to be a rattle from the engine - sounds like a belt. Nov 25, 2020 · Hi all I have an pain in the **** issue with my W205! A horrible annoying rattle noise from the sunroof when it’s in the closed position. plastic knocking sound) at the centre dash area, near to the windscreen air vent area. Mar 4, 2015 · Replacing of the shocks has cured the problem of the clunking noise - all gone and quiet!:bannana: However, ive noticed before i changed the shocks, whenever i hit a medium to hard bump i get feedback on the steering as if theres some play somewhere in the suspension, my first thought was that its the shocks causing this issue and replacing Jun 11, 2019 · Experiencing rattling sounds when in Idle? Mercedes not starting? This & more could be your timing chain. I actually suspected the plastic trim on the outside of the vehicle as no matter where i held the interior i could May 4, 2009 · Strange rattling noise Just returned back from Kwik Fit after having A/C de-bac. Here are the reasons behind suspension rattling. Here's a few examples E Class Cabriolet - YouTube Has anyone else experienced this Ever hear a strange rattle noise coming from the rear deck? Want to know what it is? Its actually the center seat belt. I hear the sound with a cold and with a warm engine. When I remove the oil fill cap, there is a lot of suction and the noise Mar 20, 2024 · Hi guys. Jun 8, 2008 · Anyone know what causes this and how to fix. it's like a metal sound, not very loud but you can hear it. And all cars have issues. May 20, 2024 · In this guide, you’ll learn how to pinpoint where that metallic chatter is coming from, which components are most likely to blame, and the proven diagnostic steps and fixes that restore your Mercedes’ signature silence and performance. This happens when the car is stationary and goes away completely once the car has been driven for a few minutes. Apr 9, 2019 · Hello all, New to this forum, and new Mercedes owner, unfortunately I cant say i'm happy YET Long story short, purchased a 2012 C250 Coupe about 2 months ago When I bought the car from a reputable benz dealer, I was told that the noise I am hearing is perfectly normal for this car May 3, 2017 · Hi All I've noticed a few people mentioning rattles in their E class, thought i'd start a thread to see if we can try and fix as its my only annoyance on an otherwise good car. Mar 5, 2012 · So all the sudden, im hearing a rattling noise come when I accelerate. The noise has been there since I bought the car a couple of months ago but I have only been on short runs until now. This something I can get to and fix myself or is it a big take apart the entire dashboard operation? Sounds like the fan Jul 19, 2010 · Drivetrain: Worn or damaged drive shafts, constant velocity joints, or differential components can also cause rattling noise. Over time, the screws holding the guide rails into the roof Oct 17, 2022 · Hi all, I recently bought a 2009 CLC C180k with the supercharged 1. Oct 2, 2017 · But this weekend it was cooler so raised the top and windows and discovered I have a annoying rattle in the right door, and a slightly less annoying rattle in the left door. 1K subscribers 71 Jun 27, 2018 · The problem you describe could be abrasion noise from a hard rubber bushing or mount. Also, see repair breakdown by problem area and cost. Any Feb 9, 2020 · Okay guys back again, cant seem to catch a break ??♂️. When temperature drops below -5, starting the car produces a loud clacking metallic sound for about 2 seconds, then slowly vanishes. Sadly, I am quickly becoming detached from it as I am constantly hearing new rattles from various places and the car is barely a year old. And my lucky day the dealer told me that Mercedes has officially told all the dealers about this on going issue, and has issued a fix to it. Does anyone know how to remove the headrest on a vehicle with electric headrests so I can try switching it with the one on the passenger seat or is there a way to open the Mar 25, 2025 · Discover common Mercedes C-Class sunroof problems, owner experiences, and recall information to stay informed and proactive. Yesterday I put Hi - curious if anyone has any experience or insight. For all the world, it sounds like something is loose and rattling when I hit rough road, (and Jun 13, 2014 · So I brought it to the dealer. One of them? The front right speaker in the driver door (the lovely metal finish one) rattles. I'm an engineer but not quiet a mechanic. Oct 22, 2006 · Ok so here's the deal. M271 DE 18 AL red. It sounds like either some dirt is in it or a bearing needs lubrication. Is there something ENGINE NOISE WHINE MERCEDES W203 W204 W205 C250 C300 C180 C200 C220 C280 C320 C350If you have engine noise, engine whine on Mercedes C class W203 W204 W205 i Nov 28, 2015 · Hello guys, It's been more than 6 months since I bought my 2009 B200T, 65000 km. Aug 20, 2016 · Afternoon, I've recently picked up a new C220 (auto) and I've come across an odd ticking noise that repeats approximately every 3-5 seconds. I have tried to Dec 21, 2024 · Hey everyone, I just picked up a 2010/5 ML350CDI with about 200,000 km on it. The system is also tasked with stopping a vehicle weighing several thousand pounds in a relatively short distance. I have a 200CDI B class Auto done about 25k miles. (Touch wood) TL,DR: Having rattle noises? MB issued a fix so, bring it to the dealer and they will get it fixed. Brief sequence of events follows: Originally, I discounted the differential as being the source of the noise because I had not read Moreover, the rattling noises can be produced from the Mercedes-Benz while accelerating nearly any area. Sounds like closing the door on an old Skoda. Over rough roads and sometimes during acceleration / deceleration there are creaky interior sounds. Quite often the rattle isn't coming from where you think it is. Reinstall the wheel and drive the car for a while and see if the noise ceases. It is loudest at idle. Any suggestions on how to Whether you drive a Mercedes Benz model C, E, S, SL, G, or M series, you should have German Auto Center inspect your suspension after 40,000 miles. the only way to stop it, is to open the sunroof very very slightly. Car had alignment done yesterday and technician said everything is tight and no issues with alignment. Learn more & contact Burdi for your repair! Apr 13, 2015 · Hi all, Two days ago I changed my front and rear brake discs and pads ( brembo ). This can result in metal-on-metal contact and create a rattling sound. Sounds like it's the RIGHT side REAR. The noise will eventually quiet down but you can hear it while i drive for a little longer itll eventually go The engine makes light tapping noises which I attributed to lifter noise because it sounds like it's coming from the cams (injectors were pretty quiet). Dec 3, 2024 · The rattling noise in a Mercedes when accelerating is often caused by belt tensioner problems, such as a loose or bent belt. Mercedes Benz D. Car Mercedes 2014, C Class 220 Diesel Automatic Blutec W205 I have noticed a rattle on cold start up, but it's not doing it every time. 8T I have noticed in the last few weeks when I drive over rough road or small dips in the road with my windows down, I hear a rattle from the rear end. May 28, 2011 · Hi everyone, I got this weird rough knocking/tapping noise (from engine assume) for a few seconds after starting up my one-year old 2010 C300 (W204 I guess) Dec 30, 2024 · In this case study, we explore a Mercedes-Benz E Class W212 equipped with the M271 engine that was brought into the workshop with rough idle, difficulty starting, and a rattling noise. it was flawless and very pleasing to drive until now. Basically, my new C-Class arrived just before Christmas and it's lovely but for a few niggles. Please be careful removing the console. If you drive a Mercedes, you expect the best from your vehicle, but one problem that you can encounter while driving a Mercedes is a rattling engine. I did a bit of research and decided it must be the common Aug 15, 2024 · Suspension noise in Mercedes? Learn how to identify clunking, creaking, or knocking sounds plus the common causes and steps to fix them quickly. It got slowly worse until I stopped running it around six months ago. Jan 10, 2021 · Hoping someone can help with the following issue I’ve noticed with a used automatic C Class coupe 2012 I’ve recently purchased. Dec 12, 2012 · I have exactly the same problems, are you by any chance driving a CLS? I shall attempt your fix of the headrest problem, but I also too have a door rattle. When I bought the car the drivers window wouldn't move but the garage fixed it. N/A 82. It sounds like the Parking brake May 20, 2024 · Case Study: Engine rattling noise on cold start Mercedes C-Class A loyal Mercedes-Benz customer owns a Mercedes C-Class W204 and presents with a cold start issue accompanied by an unusual noise on their C-Class equipped with the M271 petrol engine. The location of the noise is under the centre of the dashboard between the central Jul 22, 2020 · The problem is in the part between the two turbos, the part looks like a "mushroom" with a spring and it is inside the tube between turbos. This can cause a rattling engine while accelerating as well as engine clicking noises. The noise is only there once the car is warmed up and rattles with engine RPM. Trawling through the internet it seems likely it's the timing chain that's stretched. Such problem should not be expected from Mercedes. Car drives great and is very quiet over all. In this blog by our team at Mercedes-Benz of Arrowhead Dec 3, 2007 · Lately I noticed some rattling noise coming from underneath in the engine area. Which is great, I’d love that when the sunroof is fully closed. Fortunately, the w204 models have been out for quite some time now and have logged plenty of miles, so common areas of suspension noise can be identified rather quickly. Depending on the weather and road conditions, various creaking and rattling noises come from different parts of the car, especially the back. I own a S205 C-180 with the 1. I had the timing If you have a Mercedes C class, E class , GLC GLE GLS or S class and experience a squeaking noise from the front when turning or going over a bump it will require new spring links 🙂. Can anyone help please or at least put my mind at rest to the problem? Over the last month, I have noticed a rattle noise at low revs and the engine is under some load. Not sure if it is the sign of the catalyst converter starting to break down. more Sep 27, 2014 · HI, I have a 94 C220 150,000 miles, and I noticed a rattling noise upon accelerating, sounds like little rocks in a can. Jun 12, 2015 · Mercedes-Benz C-Class: Why is My Suspension Noisy? Despite the quality and craftsmanship of the Mercedes-Benz C-Class, suspension components still wear out and occasionally fail. the Reason for my post is if my engine noise is normal on start up from cold Loud rattle from engine. My 2001 W203 (with 79,000 miles) has a knocking/rattling noise coming from the front suspension. Spring on the "mu Dec 2, 2018 · I've had a rattle just over my head that stops when I push up on the headliner just past the back of the the sunroof opening. All this happen without me pressing Jun 17, 2020 · The right front suspension of my wife's '00 210 E320 wagon makes a similar noise when driven over the deep rain channels that abound at intersections in our fair city. e. A common fault on Mercedes W204 C-Classes. The noise is a common problem with Mercedes-Benz E-Class, S-Class, C-Class, and ML-Class, and it is most noticeable when you first start up the car. This is a 2006 c200k with 35000Km. Aug 20, 2021 · Help! W205 C300 facelift creaking/rattle sound I have recently bought my first Mercedes (pic) and have to say I absolutely love it. Jul 23, 2018 · There was a big red warning on the dash and an audible beeping noise but the rattling noise was gone. And something rattles inside, making uncomfortable Dec 7, 2017 · One thing has really bothered me since picking up my 300SE: the relentless squeaks, groans and creaks coming from the interior, especially when driving on DC's terrible, pothole filled roads. I have gone through nearly every single noise (squeak or clunk) imaginable that can originate from the suspension. Ignoring this issue could lead to catastrophic engine failure. There is a metal ball that rattles ar See real-world 2017 Mercedes-Benz C-Class repair histories as reported by other 2017 Mercedes-Benz C-Class owners. Jun 6, 2025 · Troubled by Mercedes suspension noise? Learn to diagnose knocking & clunking sounds. Now 2 days later the noise is there all the time and the rattle has gotten alot louder. The ticking slowly reduces in 10 seconds and then is unnoticeable and continues to run normally again (Diesel engine noise) have any idea what it could be? cheers. I have removed everything from the boot, including the crate (as it Jan 21, 2019 · In cold temperatures, my heater fan is making an annoying chirping noise while running at low speed. . Generally, such noises are significantly varying in tone and intensity and can be remedying Apr 12, 2020 · Hi all I just recently become a new Mercedes owner , After years of having Merced’s Benz owned by father one being a 190e petrol , I decided to take the plunge . You may Jan 15, 2015 · Hi all, I mentioned this in passing in my other thread about lights, trims etc. WHY ENGINE NOISE RATTLE ON COLD START MERCEDES W203 W204 W205 C180 C200 C220 C230 C250 C280 C300 C320If you have Mercedes C class with engine noise rattle on Had an annoying rattle coming from the overhead console for a while. The car makes a loud ticking / tapping noise once it’s parked after having been driven and the engine is turned off. I recently bought a new set of parking brake shoes and intend to take the rear disks off to see what is causing the issue. I don't even bother bringing mine into the dealer because honestly they'd have to take the entire interior apart to fix them all. The Polly V Belt has been changed under warrantee along with tensioners - Oct 30, 2024 · Mercedes-Benz engines often use timing chains, and if the timing chain or tensioner fails, you might hear a distinct rattling noise. Jan 19, 2015 · Hi Fellow Benz Owners, Happy New Year to you all - hope you can help I have a facelift W204 250CDI BlueEfficiency. But if the chain is stretched would it not rattle every cold start up ? sometimes it goes on for about 15-20 seconds or more right Jun 19, 2015 · 2012 C250 Coupe 1. any help is appreciated Dec 13, 2013 · OK guys, I've been annoyed by the rattling noise while playing music on my CLA 45 with Harmon-Kardon system. The four-cylinder turbocharged engine makes a rattling noise, which is what no owner wants to hear. May 27, 2015 · Mercedes-Benz C-Class: Why Are My Accessory Belts Noisy? The accessory drive belt wears over time. I have seen some youtubers with the same noise and it suggests the dreaded timing chain Sep 7, 2020 · I have noticed a rattle on cold start up, but it's not doing it every time. Jun 2, 2015 · Mercedes-Benz E-Class: Common Problems While all Mercedes-Benz vehicles are in the upper echelon of luxury vehicles, at the end of the day, they're still cars. I purchased a 2009 c180k auto with 80k miles . When cold I get annoying knock sort of noise over speed bumps and bumpy road. Dont really know how to describe it, but it sounds like something is loose. It only does so on Oct 3, 2021 · If i do turn off the car right after and turn it back on the rattle/jitter never re-appears again even if i tried 20x turning the car on/off. aesdo mmbdvtq vfdc xokcr qfone yjoz wddos slaon wefpdd tbtapl