W204 whining noise. Jun 17, 2011 · @PeteTheOldGit.

W204 whining noise my mechanic suggests to try replacing the engine mounts as well, see how it goes. Very common on this engine. Feb 25, 2009 · If I'm just starting out going parking lot speeds, I'll get a high pitched whining noise thats very movement based. Jan 13, 2023 · HOW TO KNOW IF POWER STEERING IS MAKING NOISE NOISY ON MERCEDES W203 W204 W211 W212If you have like power steering noise on Mercedes we will explain what can Jan 22, 2012 · However as I started it (to demonstrate how it sounded at start up to my friend) today I noticed a loud ticking noise coming from the engine at idle exactly like this. 0 x 85. It goes away when you hit 30 mph +. The noise generated from a bad wheel bearing really depends on the nature of the wear. I then decided to leave it for a while until the oil gets to normal operating temperature, the ticking noise did decrease in its sound level, however you could still hear it. I have a noise that started a couple of weeks ago. From what I can find, this noise is typical of a bad idler pulley. Jul 20, 2015 · Mercedes W204 C200K AMG Sport. After the pedals,there is a flat plastic the cover the steering pipe,I dragged it out a bit,no screw on and the steering free,Noise went away completely. It got slowly worse until I stopped running it around six months ago. But it's only on cold start up. It has nothing to do with brakes, I do not touch the brakes. Sounds like a drill the dentist uses. Jul 5, 2022 · After driving rather fast in my w204 c63 there’s a whining noise along with a vibration that infeel In the steering wheel and pedals. Update: Took it to a few shops and it ended up being the alternator, the wanted to charge me 680 for a new one installed, I called a mercedes dealership and Jan 1, 2014 · I’m getting a ticking noise in my W204 C63 which initially I thought was the classic M156 ticking. Net result after spending £1200 the noise is still present. The whining sound is very pronouced when accelerating after cold start. If the fluid level is ok look inside the reservoir while the car is running. When its revved it sounds like it could be a vacuum issue but Im not sure. The noise is a common problem, with Mercedes Ben Aug 26, 2024 · C63 W204 - whine under acceleration Thread starter 8bit Start date Aug 26, 2024; Aug 26, 2024 I had the same supercharger noise, changed the pulleys and no different. 7K subscribers in the w204 community. However on cold start last two Mar 20, 2018 · As the title says, I'm experiencing a whirring/whistling noise at low revs (between 500 - 2200) regardless of whether the car is in neutral or in drive, it almost sounds like a mixture between a kettle boiling and an electric drill. Going out soon to drive from cold to see if its heat related, or would taking off the serpentine belt & starting and revving the engine to see if the noise is gone with the belt off. Aug 26, 2024 · C63 W204 - whine under acceleration Thread starter 8bit Start date Aug 26, 2024; Aug 26, 2024 I had the same supercharger noise, changed the pulleys and no different. I can only hear it from inside the car though. Expensive part and labour if you go for the new one, but I went for reconditioned as the labour still came around £380. It sounds like an idler pulley, power steering type noise and I suspected the noise was coming from one of the pulleys but when I removed the oil fill cap the sound seems to be coming from the chain pulley under the cap. Almost like when power steering fluid is low, but it's not. The issue it has is that it’s making a loud whining noise which increases when your revs do. service manager took it out and Nov 9, 2022 · Hi, Not a mech so looking for possibilities from more knowledgable sources! I've got a 2004 E320 Avantgarde. Any idea where else this noise could be Sep 22, 2015 · The "hours after" throws me a bit, BUT the whine/cooling fan noise is probably the after engine shut down turbo cooling pump. 000 on it. Obviously turbos run hot and the bearings in the units reside in a rather brutal environment and that becomes worse when the engine is turned off and bearings sit in oil that is cooking from the heat (term is called coking)…basically a turbo creates extremely high Most people describe the noise of a bad wheel bearing as a humming sound that increases in pitch and volume as the car’s speed increases. This is When you turn the steering wheel on your Mercedes-Benz you may hear a loud squeaking or weird whining noise. I’ve done a Loud rattle from engine. Com Free App Mercedes Benz W204 Loud Engine Noise PROBLEM FIX FINALLY!! Ok guys for the last few weeks I've been hearing this loud noise coming from my engine and had no About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright A common but really minor design flaw from the pre-facelift W204 C Classes was the steering wheel creak/grinding noise. I replaced the front wheel bearings today thinking that could be the only problem but the droning continues. Sep 4, 2021 · Hi guys, I recently bought a 2014 C250 with 40k miles on it after my 2015 ecostang went ecoboom. Outside, nothing more than injector tick when the bonnet is up. This pump/motor runs on start up to inject fresh air into the exhaust to heat up the catalytic converter for faster operation as well as to lower emissions on start up. Anyways after driving it for a month now I noticed this whining noise whenever I push the accelerator when parked and is very noticable when accelerating from 0 mph - 30 mph. Sound seems to come from middle/front of the car, not the rear. There's a whining noise from the engine (video is at rest/on start), continues when warmed. The sound goes away once engine is warm and oils are moving around in system. Speeds up with engine RPM etc. Took too the garage and it appeared to be turbocharger. Is this the chain rattle noise? Jul 22, 2015 · The sound at present is somewhere between a whirring and a whine, and is present whether the A/C on or off. constant sound. Based on the noise it makes (see attached file), do you Jun 4, 2015 · Sometimes with cold fluid, you may get a whine that isn't indicative of the actual problem at hand. Video link below. And people suggest to replace all three parts : Idler pulley, tensioner (with its pulley) and serpentine belt. I went dealer they couldn’t fine it. The noise is not a humming sound like a bearing or a bumping sound like an axlejoint. 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. The dealer stated it is from exhaust, we have welded everything (which seemed bad) but Oct 21, 2021 · On my c220 CDI 2005 I had also whining and whistle noise from under the bonet while getting 1900-2000rpm and up. N/A 82. Apr 27, 2025 · I replaced all these bolts, installed new tensioner, tested all other pulleys by hand, bearings seem fine, replaced the power steering pump, still makes the whining sound. H. The revs don't go high nor and power back but there is a vibration through out the vehicle. When I drive the car, I have never gotten any feeling of vibration when the A/C is engaged. Once the oil pressure has built up the noise goes away. If anyone has ever had thi 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. Thinking it Dec 10, 2007 · The cavitation or whine is caused by low fluid or a bad filter in the reservoir. The strange thing is that it comes and goes from time to time and it seems like it makes the noise most when I am I going through a drive through. w204 Mercedes C300 4Matic Engine making a weird noise. Hi All, Im really sorry if this thread exists already. One common component to cause the whining noise you are speaking of here is the secondary air injection pump. Would appreciated some thoughts. car was fantastic, quiet, drove great. Maybe a slight dip in whining level when on gas b ut not much. 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. How to fix the engine whine/drill sound you get over 2k Ron (most cases). On idle it sounds normal & perfect. My 2012 Mercedes Benz W204 has this very loud noise coming from the engine whenever I start it up. took into dealer. . The problem at hand may be that the fluid is simply too cold and once it warms, you should notice a mild reduction of the whining noise. Part numbers in video. bought it in sept 2011. Anyone know what it could be please? 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. This is what causes 99% the noise!!!. It may have been originating from my supercharger pulley bearing which is now replaced? Apr 6, 2017 · Morning all trying get the bottom of a engine noise that's like a droning/whirring noise on acceleration . Is a problem? Can you damage the parts if the power steering fluid is low? Sent from my GT-P1000 using AutoGuide. Brief sequence of events follows: W204 (2008-2015) CLA Class. It’s really annoying and I have already tried getting it sorted by replacing the power steering reservoir. It is more like if something was leaning against any of the rotating parts in the drivetrain and the sound is May 20, 2019 · No idea what this noise is. When the RPM and speed is high I can’t hear the 1. The noise follows the RPM up and down as you accelerate and decelerate before dying off. Dec 30, 2009 · Hi, I have encountered a strange problem involving a noise/sound that follows the vehicle speed. later that day my mechanic confirmed trans leak due to be sorted this week. took it to Mercedes dealership diagnosed and the changed the timing chain and tensioner. Step 2 – Turn your steering wheel lock-to-lock at least five times Feb 1, 2012 · i have a 2011 C 300 luxury model. Dec 13, 2019 · 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 i have uploaded it i have had timing chain checked it is fine HOW TO FIND ENGINE NOISE WHINE ON MERCEDESIf you have engine noise, engine whine on Mercedes and you do not know where the engine noise, engine whine is comi The fact it goes quiet after a few seconds indicates to me a lack of oil pressure at the chain tensioner, causing the noise you hear. Apr 7, 2012 · Sounds as though its a low power steering fluid. Any amount of throttle and it goes away. These devices have pulleys which have bearings. As you drive faster, the bad bearing sounds lower, but you will still hear the noise at low speed as well. 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 morning. Posted by u/scaredratnu - 3 votes and no comments Jun 2, 2023 · 2008 Mercedes C300 4MATIC Hello everyone, I am new here and thought I would give this a try. Oct 11, 2020 · I’ve recently bought a c63 w204 2011 (61 plate). last month i got a noise (sounds like wind blowing through an open window) when i slowly accelerate or decelerate. 7 Vortec engine noise it lasts for about 5 minutes on start up and then pretty much goes away once warm but it is still slightly there. C300 4MATIC clicking noise when turning wheel/vibrations when I stop. I did a bit of research and decided it must be the common WHY MERCEDES HAS ENGINE WHINE NOISE W203 W204 W205 W211 W212 W213 GLC GLA CLA GLEIf your Mercedes has engine whine and you want to know how to find what caus Sep 13, 2022 · 455 Likes, TikTok video from Auto Repair Guys (@autorepairguys): “Mercedes Engine Whine Noise😵‍💫 #mercedes #cclass #mercedesc #mercedesbenz #c250 #w204 #c300 #car #cars #carsoftiktok #carstiktok #autorepairguys #engine #mercedesproblems #garage #mercedesmechanic #tiktok #mercedestiktok #mechanics #tiktokrepair #howtotiktok #mechanicstiktok #mechanic #fy #fyp #foryou #whine #noise Jan 14, 2023 · MERCEDES ENGINE NOISE WHINE, BELT NOISE FIX W203 W204 W205 W211 W212 W213 GLC GLE GLAIf you have engine noise whine , belt noise high pitch on Mercedes and y Nov 16, 2014 · via YouTube Capture 5. Does anyone else hearing a whining noise coming from the front end while driving on the highway. It sounded same like mine,I changed fluid everything nothing. It almost sounds like a small vacuum running in some cases. Any advice is appreciated! Also it only makes the noise at idle. I have this humming/grinding type of noise while I’m driving (gets louder as speed increases) that I can’t seem to diagnose. Would it be caused by alternator/ Pulleys/ AC compressor? Aug 7, 2024 · My beloved MB with 68k miles on the clock from new is whining (sounds like a cat whining and is more prominent the harder I push the car). have some whining noise when cold and driving at around 50km/h. It's definitely a new noise (as of a few weeks ago). Turns out to be the left or right or both idler tensioners. also suffer with the heads leaking oil on the corner where the top timing case seals. Some people replaced their whole stee May 10, 2013 · Hi, just remembered and know this may be sound strange but just after I got my C32 I heard a whine noise, not sure if it is similar, it was coming from the ventilation system, turned off the climate and shut some of the vents and it went away. Try that the plastic was Robbing the steering pipe that was what cause my steering Mar 23, 2015 · Hi All, recently bought a CLK230k 2001 had her checked over by an auto box specialist 3 days ago was found to be low on fluid was topped up 2/3 pints and suspected leak in usual place. The rocker arms are good, so I am now stumped. if I take my foot off gas it will "un-whine" slowly, if I add gas it'll whine a little more erradically. If I go above a certain speed (6-7+ mph) it will stop. Aug 23, 2009 · There is a noise coming from what sounds like a wheel bearing on my W124 300TE. I have change the timing chain tensioner Jun 4, 2019 · Since day one my c class w204 has had a whining noise, when in reverse it seems a little louder but does it going forward both at low speed for example doing a 3 point turn, its not there when going faster or not that ive noticed, its a diesel so its loud ish anyway so probably couldn't hear it Mar 28, 2014 · I have a 2011 C300 and I have been experiencing a high pitched whining sound come form the front driver side when I turn left and occasionally when I am accelerating. Thanks again for your comments. I have removed the missus from the car and the whining is still there before anyone asks :-Two MB indy’s have looked at it and can’t pinpoint the problem but can hear the noise. I have 2005 C180K, i bought the car about 2 years ago with a whining noise After at least 4 new differentials replaced, the noise still exist! Mercedes have serpentine belts that go around the power steering, alternator, air conditioning etc. Sep 10, 2021 · I have a w204 auto, BE, the car drives well and there are no issues on power and gear selection but when the car shifts to 6th and 7th gear, there is a humming/ whining noise coming from the front. Mar 7, 2024 · Hello guys, My W204 C300 2013y 4matic. everything on it. Mileage means nothing as oil degrades over Jun 17, 2011 · @PeteTheOldGit. It used to be louder so it could be a combination of factors. The noise is a common problem with Mercedes-Benz E-Class, S Feb 25, 2024 · My C300 is making a whining noise when I rev-up the engine. We now have 140. whining noise My 2008 C200 (Australian Apr 1, 2018 · M271 DE 18 AL red. Subreddit for all W204 discussions. Any ideas on what the 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 Jan 19, 2009 · W204 C-Class hip424. Apr 9, 2019 · Update : I got the transmission mount replaced yesterday and this “putting “ noise has reduced by 1/3 ! However I still hear the putting noise and feel very slight vibration when the engine rev at 1500- 2000rpm going up hills, . These b Mar 17, 2019 · Scratching noise from middle of car - solvedThere was a rubbing or light grinding noise while driving. I did a bit of research and decided it must be the common Sep 4, 2021 · Anyways after driving it for a month now I noticed this whining noise whenever I push the accelerator when parked and is very noticable when accelerating from 0 mph - 30 mph. If the fluid is moving fast inside the reservoir the filter inside is bad and causes air bubbles to get in the fluid because of the turbulent flow. C117 (2014-Present) you may hear a loud squeaking or weird whining noise. I went under the steering inside the car. unylbj vyujzuo fvocxij pzasds znx ilnim iseh trxt zfgxv nfvjlw