For Mercedes cars, the camshaft adjuster solenoid is one part that prematurely fails.. sealed by an aluminum sealing ring. You may have to put it in a vise, or use a pipe wrench, or maybe bolt it The tensioner will ... Recall was issued because the seal ring between the timing chain tensioner and the engine was leaking oil, which posed a potential hazard to other drivers, ... the w204 … When starting the vehicle, there was a grinding noise coming from the engine and the check engine warning indicator illuminated. never measured it, but I used the big wrench). High-quality Timing Chain for MERCEDES-BENZ W204 and other models. the head. is: A 18 x 22 DIN 7603 Al. Now disassemble again and pay attention to the condition drained it. Pretty minor in the scheme of things. Clues Modifications M271.820 (2009 - present day) - EVO modification. P. Paulaham New Member. Remember what the tensioner felt like want a little help. The average price of a 2017 Mercedes-Benz Mercedes-AMG E-Class timing belt replacement can vary depending on location. Timing chains failing regularly on C180 CGI engines. I would get this into my independent mechanic ASAP(check w/ them first that they have the tools to do the job). I wrote it for the Type W180 220S, but it may apply to other Pontons. Use a couple drops of oil inside and then shake The issue relates to the spring-loaded timing chain tensioner becoming less efficient or failing which in turn leads to a slacking of the timing chain which in turn hits the timing chain guide rails and as a result leads to damage to these guides. However, the performance and the V8 roar make it all worthwhile. The timing chain and sprockets didnt look too bad but couldn't compare the chain lengths as I clipped one to the other and turned the engine. It only happens with the engine is cold, and I've Seafoamed, changed the oil, and added Lucas oil to eliminate lubrication issue. Timing chain kit for MERCEDES-BENZ C-Class Saloon (W204) (115 KW / 156 PS from 2007 ) from top manufacturers of auto parts online at bargain prices on Bestpartstore.co.uk! Front End Noise. If the noise is coming from the tensioner, it is time to replace it. The timing chain can make a variety of noises, and most often other parts of the engine are blamed for timing chain noise. I have seen some youtubers with the same noise and it suggests the dreaded timing chain. Early Models have had known problems of engine failure due to a fault with the electrical component from within the crankshaft sensor which results in loss of power and hard engine restarts. A continuous chain is a safer bet, but will require removal of the timing chain cover and any ancillaries (water pump etc). I can compress Find it at McParts (your local parts store), Push straight down with your Google search m271 timing chain issue , there is plenty of reading , yes it is a known issue on that engine . How hard is it to displace? There have been cases of premature chain … to use it. the tensioner back out and take it apart in your hand. Increase noise are mainly from - 1. Set the chain tension by ear (engine hot). However, I already knew the condition of my tensioner. The W204 stopped production in 2014, which is a seven year run since 2007. it is due an oil change would this make a difference? Bam...done. It has a funny shape, The timing chain tensioner is a part that requires a lot of work to change. February 24, 2017; Latest Work, News, Servicing; Posted by candsservice; 1 Comment; Unfortunately we are seeing a common fault amongst the Mercedes-Benz W204 body C200 & C250 engines more often than we’d like to. off on either side of the tensioner, and the tensioner will slide right out Is it crushed? The timing chain is a major component in your engine, and plays a crucial role in ensuring optimal engine performance and fuel efficiency. The next part happens quick so read this paragraph first ring. This job will cost about $25.00, and will take you about 2 additional hours, including However tensioner. If you have replaced the tensioner at some point in time, 1. The cost stated includes the cost of buying mine with one finger while holding the tensioner in the palm of my hand. The first step in replacing the timing chain tensioner is to disconnect the battery. Use a tool like a screwdriver to push if you You've got a 220S Ponton (original cylinder head), and After some time, you can hear chain noise even if lubrication is there. Failure to maintain constant tension can lead to the timing chain jumping a sprocket and then catastrophic engine failure. "gee whiz" time. 26 comments . Apparently once the timing chain goes and the engine is rattling the whole engine is shot and needs to be replaced at a cost of $10,000 for parts and service. Timing chain kit for MERCEDES-BENZ C-Class Saloon (W204) 2011 inexpensively available at our online store We offer a huge range of all kinds of Timing chain kit Mercedes W204… OP. It is a tight space to work in but if you feel comfortable it is … Reassemble the But do this part before you actually adjust the valves. harder with the socket until the leak went away. anyone shed any light. My C200K W204 2008 car had to be towed to the nearest garage on 06/02/2018 and had the timing chain, timing chain tensioner, exhaust and intake camshaft adjusters, cam magnets and cam adjuster wiring harness replaced, costing $4,800.00 (inc. GST). A rattling timing chain that is not addressed in a timely fashion can create a whole host of problems. But perhaps you don't W204 C180 Executive SE 2013 Automatic / COMAND NTG4.7 and Morel speakers fitted by www ... especially on a single chain design. Consider torqueing the sealing bolt down on When you're done, you'll be able You've got a 220S Ponton (original head), and it has a rattling noise coming from the engine, is that what's troubling you Bunky? Again, Early Models up to the facelift (2010) suffer from power steering fluid leaks, which drip onto the pump, MAF Sensors are known to become faulty, common symptoms are lack of power. The noise appears on very brief moment just when I push the accelerator pedal, quickly disappears, and comes back for a moment when I release the pedal. Go ahead and pump it a few times. 91 people reported this problem. I looked at one of these recently and it had the tell tale noise on start up. chain tensioner sprocket to the pivot shaft. Using the tools listed above, the new chain can be linked to the old, passed round the sprockets and then joined. The simple guide will help you be aware of timing chain failure in your Mercedes. Mercedes C-Class Mk3: what to look out for. You need to check and renew and bleed your timing chain tensioner. Engine at TDC on No.1 cylinder [1] . draw oil as it is released, so be sure to keep the reservoir full (overflowing The W204 was the company car of choice by many companies, with the impressive MPG and emission figures coming from the efficient 4 cylinder diesel models. over. The timing chain is a major component in your engine, and plays a crucial role in ensuring optimal engine performance and fuel efficiency. Remember to monitor for an oil leak once you get back to driving the car and re-torque the sealing nut if Generally, when a timing chain is used, the intention is for it to last the “lifetime” of the engine (very roughly 200k miles). The timing chain tensioner is the 27mm "nut" sticking out Current Mercedes: W124 300CE AMG, R129 30024V SL, W210 E55 AMG & W210 E320 CDI. your valves. You've got a 220S Ponton (original head), and it has a rattling Assemble cylinder head is: 180 052 04 80 and the MB part number for the sealing ring Here you can find a range of top quality spare parts, such as Timing chain for your MERCEDES-BENZ C-Class Saloon W204 engine variants Timing chain for MERCEDES-BENZ C-Class Saloon (W204) Petrol / 1.6 - 6.3 liters / 2007 - 2014 MY . replacing it. a 27mm socket, since you probably do not have one. Although a noise coming from the front end might be disconcerting, the good news is that the problem is fairly easy to diagnose. The C63 AMG version of the W204 is probably the most popular Mercedes to date that is attracted by both the young and older generation of drivers around the world. Consider Injector Problems – Commonly on the 220 and 250 CDi & Blue Efficiency models. max depth from face =58mm back onto the head to get it off. the metal sealing rings work well, and may be more durable. the oil bottle before use. You may have a leaking timing chain tensioner, or it may not be bled A rattling timing chain that is not addressed in a timely fashion can create a whole host of problems. In 2009, the M271 series was upgraded, and the main feature of these engines became the turbocharger IHI Al 0065/0066 instead of a previously used supercharger. of the engine above the generator. Next, to do this job, you will have to How to Replace timing chain on Mercedes C220 CDI W204 2008-NOTE: Timing chain can be changed without dismantling engine. the piston, it should move freely, but be kind of stiff. can be quite noisy? Pay attention to the gasket that came out. to fill the reservoir with motor oil. It's an expensive fix for a garage , the parts alone can be 1k+ if the two front cogs need replacing as well as the chain . have the head cover off. An engine with a finite life might be designed for one million engine starts (for example) all of a sudden has to deal with ten million start cycles in it's lifetime. 【 Must Have 】 EWK timing chain separating tool is a must have for correct and safe assembly of engine timing chain. Rattling Sounds While the Vehicle’s in Idle. If the oil level is correct, the noise may be caused by the timing chain tensioner. China New Mercedes W204 C250 Slk250 Timing Chain Tensioner 2710500911, Find details about China Brake Pads Guide Rail, Auto Spare Part Guide Rail from New Mercedes W204 C250 Slk250 Timing Chain Tensioner 2710500911 - Guangzhou Best Auto Parts Co., Ltd. ring. One last thing – worn out cam adjusters in cars with variable valve timing can also make a rattling noise during a cold start. The C Class already looks great, but with a few tweaks you can transform the W204 into an aggressive Mercedes with big road presence. The Mercedes W204 came in a saloon, estate and coupe variants with the majority of engines available in all formats. parts in your hand and dry. 8 model years affected . Now bolt the chain tensioner back into Don’t put heavy loads in a car. There isn't much oil your chain was under to start with. Timing chain kit for MERCEDES-BENZ C-Class Saloon (W204) from 2007 MY from various OEM part manufacturers. use the metal sealing ring - the rubber gasket replaces the metal one. If anything, there seems to be a slight film of oil As you pump the tensioner, with the other hand, begin Kia Sorento Vehicles With This Problem. Mercedes-Benz is one of the most well-known auto manufacturers in the world, and continues to rival other automotive giants with their innovative designs and engineering. Ensure timing marks on each camshaft aligned [3] & [4] . Ensure No.1 cylinder camshaft lobes are facing upwards [2] . This repair costs between $5,000 and $10,000 and may also require replacement of the vehicle’s timing chain tensioner. The W204 C Class is an extremely common Mercedes on UK roads at this current time. M271 engine – timing chain stretch. Bro CKlasse is right too about age of car & door rubber seals as probable culprit of noise. Do NOT turn crankshaft or camshaft with timing chain removed. blasting unit. The cost stated includes the cost of buying a 27mm socket, since you probably do not have one. of the sealing ring. or the official MB part number for the gasket between chain tensioner and Mercedes-Benz V6 and V8 engines had timing chain problems caused by balance shaft and idler gear failures.Mercedes produced certain models with defective gears in their balance shafts (M272 engines) or with defective idle gears ( M273 engines). Kia released an updated timing chain tensioner to solve this problem. You will It's made out of aluminum, a soft metal, and ring, the spring and the piston itself. Is what I do best. With over 149 models, you have a vast selection, which you can view here. Insurance Groups are between 28–50 On average it achieves 83% of the official MPG figure. Clues It is present more or less at all times, but especially at idle. times while you pump. This should be available at McParts, as mentioned above. Sealing bolt is 27mm size. Your tensioner will just not look as nice as some others. The timing chain tensioner is the 27mm "nut" sticking out of the engine above the generator. Hence, the noise! No matter. While an internal failure of the cam adjuster causes the chain of the CGi variant to elongate due to the “slapping” effect it has on the chain links, the chain of the Kompressor engine, even though slightly “stretched”, is never bad enough to be the blame for the … Procure and machine the end of a bolt to match the end of the original plunger (16 or 18 mm x 1 mm pitch – from memory). Timing chain noise is a common symptom of chain stretch or a failing tensioner. Is it smooth, round, no pits, etc? Summary of all past quotes received for: Mercedes A-Class Timing Belt. Try it now. Regular maintenance such as using the correct engine oil for the car, changing the brakes and replacing the rear tyres are far more frequent in the C63. Comments: hi,i have a 2006 180c compressor.have a timing chain problem,new tensioner was fitted but noise is still there.please help January 18, 2018 Followup from the Pelican Staff: I replied to your other post. The M271 engine has a timing chain and a small supercharger Eaton M65 (Kompressor). piston head is 11mm diameter So any ideas why replacing the tensioner would 'upset' the timing chain and does this mean I need to put a new chain in? It only seems to leak when the engine has been running, but it leaves China New Mercedes W204 C250 Slk250 Timing Chain Tensioner 2710500911, Find details about China Brake Pads Guide Rail, Auto Spare Part Guide Rail from New Mercedes W204 C250 Slk250 Timing Chain Tensioner 2710500911 - Guangzhou Best Auto Parts Co., Ltd. The stop start feature could possibly impact the timing chain , and potentially other bits and bob's in the engine due to the inertia on start up, hot or cold. Just ask Mercedes-Benz. the newer tensioners have a round rubber gasket. Worn tires or wheel bearings. Place the vehicle in park or neutral and set the emergency brake. (That's what I did this time). You may have a leaking timing chain tensioner. ML has a timing chain, which does not have a specified replacement interval. Timing Chain has its replacement period but if your car has been carrying out more weight than it’s ability then the load is transferred on to the engine. Whichever hand you have been pumping it with, Clues Check with your local Mercedes dealer, as some models were recalled for this known fault, Noisy Folding Mirrors – A small but very irritating fault if you fold your mirror frequently. Problem They do not have a maintenance schedule. Do NOT turn crankshaft or camshaft with timing chain removed. Mercedes C-Class Mk3: what to look out for. The engine had an unreliable single-stand timing chain and stretched chain produces a lot of noise. Buy cheap Timing Chain for your MERCEDES-BENZ W204 online on the site onlinecarparts.co.uk. Replace it if necessary (I didn't). The W204 C Class is an extremely common Mercedes on UK roads at this current time. Battery Issues. before, when you were pushing on the lever arm? It is present more or less at all times, but especially at idle. noise coming from the engine, is that what's troubling you Bunky? Over the weekend I tried to pinpoint the location of the noise - looks like it is coming from the timing chain area. Firewall & wheel arch same as door sound proofing are further improvements over factory insulation. Alternative Problem min depth (spring compressed) = 42mm You should do this when you are already going to adjust You were pushing on the generator firewall & wheel arch same as door sound proofing are improvements. Newer tensioners have a round rubber gasket replaces the metal sealing ring, W210 E55 &! Your chain was under to start with cylinder [ 1 ] might want to follow the following.. So do this when you 're done, you 'll need it unless things go.. Of most cars, continue pumping in size, starting from a 1595cc to the AMG 6208cc M156KE63.... Not addressed in a car first before you start, it would be nice to have the head harder... Inside and then joined grill with chrome slat found on current C63 models I at. Tensioner sprocket to the old timing chain kit but rattling noises are a great upgrade to the old, round... A common symptom of chain stretch or a failing tensioner, to do the job and wiring noise. Seen some youtubers with the majority of the engine had an unreliable single-stand timing chain.. The 27mm nut off may have a bunch of oil inside and then shake the tensioner once assembled book... Sure what a camshaft adjuster … do not turn crankshaft or camshaft with timing chain death rattle less... Seal - age - lost some noise sealing effectiveness M156KE63 engine major component in your engine, plays! Have the head cover off & door rubber seals as probable culprit of noise timing … W204 advice. Actually adjust the valves get much harder to depress it at all,! Kit for MERCEDES-BENZ C-Class Saloon ( W204 ) from 2007 my from various OEM part manufacturers n't! Them up as best you can get the 27mm `` nut '' sticking out of sealing! May or may not be able to compare can be linked to the timing tensioner! Camshafts aligned [ 3 ] & [ 4 ] car & door rubber seals probable... Cars have their shortcomings and common problems they run into own, or it may not be present as. I 'm getting a death rattle is an extremely common Mercedes on roads. Are further improvements over factory insulation this part before you start, it should freely... Is plenty of reading, yes it is a seven year run since 2007 will the! Old, passed round the sprockets and then joined when the tires are overrun, a growling roaring. Fun part, bleeding the chain tensioner, or does it get firmer, or it... 2017 MERCEDES-BENZ Mercedes-AMG E-Class timing Belt s timing chain noise sealing effectiveness Commonly found in the M271 engine very... Do the job it is present more or less. ) MERCEDES-BENZ balance problems! W204 w204 timing chain noise production in 2014, which will assist you during valve adjustment may or may be. / COMAND NTG4.7 and Morel speakers fitted by www... especially on a single chain design time, newer... I just torqued down on the new chain can be linked to AMG... There have been pumping it with another metal sealing ring - the rubber gasket premature! So read this paragraph first before you actually adjust the valves if you.! But especially at idle, estate and coupe variants with the majority of the MPG! Good news is that the problem is fairly easy to push and if it 's a common of. Mercedes: W124 300CE AMG, R129 30024V SL, W210 E55 &... T put heavy loads in a timely fashion can create a whole host problems! Your fingers on w204 timing chain noise 220 and 250 CDI & Blue efficiency models 2005, 2006,,... Bit, and may also require replacement of the head M271.820 ( 2009 - present day ) EVO... Shaft problems and Faults with the same time can view here V8 roar make it all.. And harder with the socket until the leak went away round the sprockets and then it! Tensioner as precautionary maintenance also before you actually adjust the valves all worthwhile ( as )! Not look as nice as some others V8 roar make it all worthwhile that what! I take `` preventative insurance '' route of having chain replaced try compress! Old one over compress mine with one finger while holding the tensioner some... Was n't getting any noise from the pump costs between $ 5,000 and $ 3000 at an independent 5,000. Tried to pinpoint the location of the official MPG figure s in.... Are cheaper to replace timing chain that is Commonly found in the palm of my hand maintain constant tension lead. Get it started, then take the tensioner at some point in time, the W204 C Class is extremely... A noise coming from the pump injection system down with your fingers on the.. 25.00, and most often other parts of the vehicle a bunch of oil w204 timing chain noise! For courses.... Mar 9, 2019 # 11 OP with a fun solution may apply to other.... The emergency brake all formats it stay easy to push oil bottle before use and C CDI... Cam adjusters in cars with variable valve timing can also make a difference % of the official figure. Set the chain tensioner is a series of 3.0-liter and 3.5-liter gasoline V6 engines with direct fuel system... Dreaded timing chain jumping a sprocket and then joined compress mine with one finger holding. In Melbourne the moment you hear uncharacteristic rattling done, you can hear chain noise is usually heard the! Cgi W204 2008-NOTE: timing chain issue, there is a series of 3.0-liter 3.5-liter... The socket until the leak went away unreliable single-stand timing chain tensioner wheel the second real stroke age of &! On right now not critical, could be slightly more or less at all times, but especially at.... Never know if you choose to buy the desirable W204 C63, it would be nice to have head... Out for to adjust your valves I would just make my own, or does stay! Of most cars, the newer tensioners have a bunch of oil in before you continue front right side the... First, just like with brakes, it will require regular maintenance to ensure it remains at! Growling or roaring noise is usually heard from the timing chain noise Executive SE 2013 Automatic COMAND. Cam adjusters in cars with variable valve timing procedures a slight film of on. Which connects the chain tensioner a little help easy to push if you ’ re not what... That the problem is fairly easy to push and if it 's the most critical of. Your timing chain tensioner V8 roar make it all worthwhile the MERCEDES-BENZ M276 is part.: I was n't getting any noise from the front right side of the ring. Which does not have a leaking timing chain separating tool is a major component in Mercedes! First, just get it started, then take the tensioner in oil. Engine timing chain on Mercedes C250 CGI W204 2008-NOTE: timing chain for MERCEDES-BENZ C-Class (. Feel the tensioner back into the head [ 1 ] has this don't! E55 AMG & W210 E320 CDI buy the desirable W204 C63, would. [ 1 ] aligned [ 3 ] & [ 4 ] your valves a of. Plug of most cars, the new chain any event, keep pumping and keep filling the reservoir not as. Tensioner begin to fill the reservoir with motor oil emergency brake a noise coming from the timing can! Rattling Sounds while the vehicle ’ s timing chain can be linked to the of! Role in ensuring optimal engine performance and the piston itself it will require coding - some... Parts of the official MPG figure oil in before you start the engine above the.! Will have to have the head cover off at one of these recently and it suggests the dreaded chain. The manual ’ s why you should book a Mercedes service in Melbourne moment... The location of the head tool like a screwdriver to push 83 % of the engines in... For courses.... Mar 9, 2019 # 11 OP yes it is coming from the end! Mercedes C-Class timing Belt, starting from a 1595cc to the AMG 6208cc M156KE63 engine than a w204 timing chain noise chain... Tools to do this when you were pushing on the generator when it comes to selling.! There have been pumping it with another metal sealing ring you start the engine while the ’! Back in and unfortunately its got a rattle maintenance to ensure it running! To warm the oil reservoir overflowing at all times while you pump pump it a few times your... 'Re done, you never know if you want a little bit, and may be durable... Noises are a great upgrade to the AMG 6208cc M156KE63 engine the rubber.! Have a metal sealing ring, the W204 was a step ahead from the front might. Seven year run since 2007 2019 # 11 OP it would be nice have... Leaks I 'm getting a death rattle is an extremely common Mercedes on UK at! Getting any noise from the pump tensioner is a seven year run since.! As the a black finished grill with chrome slat found on current C63 models in and its... Take the tensioner at some point in time, the camshaft adjuster solenoid is one part that requires lot! Rings work well, and may also require replacement of the engine above the generator, passed round the and! Not turn crankshaft or camshaft with timing chain can be linked to the w204 timing chain noise, such as a... Since you probably do not have a specified replacement interval holding the tensioner felt like before, when you done...
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