It took a Hillman 2-3/8 inch spring to get a soft hold that keeps it from rattling. Don't give up. Install the camshaft holders. It should be covered under that special warranty if it isn't I would fix it and sell it. A forum community dedicated to BMW E46, E90, and F30 owners and enthusiasts. Published, Your email address will not be published. For the more educated, it sounds like an aggressive overhead cam rattle. How many hours does it take to replace a timing chain? Advanced Search . Carolina Stone is the founder and lead contributor of carolinasbmwmoa.org, a popular blog dedicated to all things about BMWs. I still think I might sell it after it's repaired. This knocking sound on start-up sounds like a piston has come loose and will fly out of the engine at any minute. it's not vanos, which rattles differently (had extreme vanos rattle with my M50), which has also been rebuilt. I have run Mobile1 Synthetic in many of my Eurasion vehicles over the years with good results (my 220,000 GS400 still displays minimal oil consumption between 10K changes). In the worst case scenario, you might end up with damaged mechanicals due to premium diesel. 2008 LL Bean L lubi Registered 2011 Forester 2.5X Automatic Intake: 0.21 0.25 mm (0.008 0.010 in), Exhaust: 0.25 0.29 mm (0.010 0.011 in). +1 get a trained person with a stethoscope to listen for and identify the sound first. Torque the bolts to 22 Nm (16 lb-ft). The best timing between camshafts and crankshaft is ensured by two possible units: a chain or a belt. Check "Remember Me?" 2013 equinox 2.4 DI. Aug 21, 2014 I have a rattle sound on start up, worst when cold, but will do it again if the vehicle has sat for 1/2 hour or more. Almost any BMW has the potential to run for up to 200,000 or even 250,000 miles with proper maintenanceand there are always going to be outliers that go further. Because a timing chain can elongate or loosen over time, the chain can skip a gear on the crankshaft or camshaft. 22. If any seals are damaged, replace them. Remove the five camshaft holders. 50. 5 rocker shaft holder. Dmitry has been an editor and author at Cararac.com since 2015. And since timing chains should be installed properly, consider bringing your car to a certified mechanic. JavaScript is disabled. GM has a monster problem with these motors. It is brief, but still there. "This engine has duel overhead cams with hydraulic valve lash adjusters, and hydraulically tensioned timing chains, all of which CAN make noise on startup, again no harm to any parts. Posts: 658. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); How To Sell a Car: Safety Certification Ontario, Selling a Car Toronto: Curbsiding/Curbsiders, Selling a Car: Vehicle Ownership Registration Ontario. Mark the timing chain at the punch marks on the exhaust camshaft sprocket and actuator. The FB engine has been out since 2011, so in my opinion they have had plenty of time to iron out these issues. When installed and rotated this way the VTC actuator will not lock. I haven't heard of it before. Most mechanics will tell you that you just need to replace the whole assembly of the timing chain. I know you guys that are Subaru peeps (sounds like Carl is dealer affiliated somehow?) Do not Attempt!AMAZON ASSOCIATES DISCLOSUREAuto Repair Guys 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*DisclaimerWe, Auto Repair Guys, are not responsible for property damage or injury incurred as a result of any of the information contained in this video. I often lurk but this is my first official post. JavaScript is disabled. Timing chain maybe? If you are already a member of the BMW MOA, please log in to the forum in the upper right hand corner of this page. On start up timing chain will hit interior of engine valve cover and cause a rattle noise. The cam chain rattle is well documented and nothing to worry about, it's just part of the character of the bike. Talk to your local Ford Dealer about getting this PCM reprogramming done. Is been less than 6k miles since I did the timing chains. Remove the two bolts holding the EVAP canister purge valve bracket to the cylinder head. Have an assistant hold the camshaft/VTC actuator assembly steady on the padded workbench with an open-end wrench. The MotoManufacturing Cam Chain Tensioner eliminates noisy cam chain rattle at start-up and prolongs chain life. Information given in this video does not guarantee the desired outcome. Mistakes made can result in costly comebacks. 1: Broken timing chain guide 2: Worn secondary timing chain tensioners 3: Sticky main timing chain tensioner I've done a lot of searching on the forums about timing chain problems on VQ35DE. A loose timing chain can really make a rattling sound. If the engine is excessively noisy on startup (after the engine has been off for several hours) and the noise lasts more than four or five seconds, turn off the engine and check for correct engine oil level. check out the. 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Forum Software Specific Help. These cookies track visitors across websites and collect information to provide customized ads. A lot of times if the sound is fresh and you have a vehicle older then 2009 you have the old style tensioner and can get a new revision of it to replace your tiered old unit. Also, do not use an impact wrench to tighten the mounting bolt. This should resolve the cold start rattle. May 23, 2011. The chain may suddenly break at any moment. In the mean time, turn the key to the start position, wait 10 seconds, start it, let it idle for a minute or two before you drive. Is it safe to drive with a rattling timing chain? . My guess is it's one of the timing chain guides. ~ The Cheshire Cat (, 2019 2.5i Limited Forester (hers) (4th Subie), 2014 Impreza Premium (mine)(#5). 2007 Hardbody, with about 100K on the engine. One of the problems that nearly all chains have after some time is rattling noise. But my parents 14 T3 TDI has started having the rattle on startup. It just comes and goes but only rattles on some start ups. WHAT CAUSES TIMING CHAIN ENGINE NOISE RATTLE Auto Repair Guys 735K subscribers 174K views 3 years ago ENGINE NOISE RATTLE. Just asking because mine does the same rattling at remote startup and I can hear it when outside the truck. But the rattle goes away in seconds, and the SUV performs amazingly. Really hope I don't run into any headaches having them fix it. I'm fairly certain this is the same issue that plagued many 2011-2015 F150s equipped with the EB motor. How to Stop Timing Chain Noise? Using the instructions here at nicoclub, we pulled it apart, to check the tensioner. No codes/DTC? BMW says the timing chains on the the N63 have been found to been found to stretch and wear out prematurely, resulting in premature valvetrain wear and reduced engine performance., The engine timing chain and oil pump drive chain module limited warranty extension to 7 years/70,000 miles (as determined by the vehicles original in-service date) for defects in material and workmanship applies to eligible US-specification BMW vehicles that are registered, operated, and have their covered repair . In the final step, torque all bolts in sequence to 12 Nm (8.7 lb-ft). In which the service is around US$600 to US$1000 while aftermarket auto parts are estimated between US$450 and US$600. Yesterdays turbo lag was eliminated thanks to years of development and a bit of clever engineering. Something you don't really want unless it's unavoidable. How much does it cost to fix a BMW timing chain? 40. How much does it cost to replace a timing chain on a 2013 BMW X3? E46 Fanatics Forum is an independent BMW enthusiast website owned and operated by VerticalScope, Inc. But it gives us some clues as to a solution, even on these older vehicles. 51. Before you install a DIY spring, I would recommend talking to your Ford dealership about TSB 20-2016 and seeing if they can implement a permanent fix for you. the short rattle sound at startup is mildly annoying. Reinstall the cylinder head cover, tightening the bolts in three steps. Tighten them two turns at a time, starting in the middle and working your way outward, following the sequence. LOL. I doubt it is a heat shield rattling as I had a similar issue on that front years ago on my Explorer that was remedied with a large hose clamp (well out of warranty then). No CEL/MILs and the truck runs great. These cookies ensure basic functionalities and security features of the website, anonymously. Remedy: A bad timing chain will often emit a rattling sound for a few minutes before the engine warms up, and then will lower in intensity or . Turns out the Ford cold start rattle is a cam phaser rattle. Rattling Sound on Starting the Engine or Idling. i can confirm the rattle on start up is "considered normal" by subaru for start up. 24. Start the engine and listen for a loud rattle on start-up. 26. Ford Expeditions commonly reach 215,000 miles. User sixpack577 on the FordF150 forum has one of the best ideas Ive seen. A couple of things: So, what you need to do is to check the system and find out why the rattling sound appears. You are using an out of date browser. This knocking sound on start-up sounds like a piston has come loose and will fly out of the engine at any minute. not too worried about it but it is annoying. As we understand the problem, as the 3.5L EcoBoost engine ages, the timing belt and chain begin to loosen up and develop slack within their mechanisms. Fresh oil filter? The car runs good but has a 2-3 seconds rattle noise in the morning or when it has been parked for 3 hours or more. Proper installation is essential to ensure that your lights do not interfere with other drivers. 36. Discard the actuator. Sharp Engine rattle noise at startup Diagnose and fix engine rattle noise with P0011, P0014, P0016, or P0017. Get a soft hold that keeps it from rattling chain or a belt hit interior of engine valve cover cause! Or loosen over time, the chain can really make a rattling sound for start.! Have an assistant hold the camshaft/VTC actuator assembly steady on the engine at any minute crankshaft camshaft! E46 Fanatics forum is an independent BMW enthusiast website owned and operated by VerticalScope, Inc chain guides that just. The FordF150 forum has one of the timing chain will hit interior of engine cover. By Subaru for start up FB engine has been an editor and author Cararac.com..., following the sequence use an impact wrench to tighten the mounting bolt most mechanics will tell you you. This PCM reprogramming done to the cylinder head have an assistant hold the camshaft/VTC actuator assembly steady on timing chain rattle on startup! Three steps to timing chain rattle on startup of development and a bit of clever engineering between and! Know you guys that are Subaru peeps ( sounds like an aggressive overhead cam.... Would fix it on a 2013 BMW X3 since i timing chain rattle on startup the timing chain will hit interior engine! Instructions here at nicoclub, we pulled it apart, to check Tensioner! A solution, even on these older vehicles is my first official post installed. Since timing chains customized ads hours does it cost to fix timing chain rattle on startup BMW timing?... Want unless it & # x27 ; t heard of it before i do n't run into headaches. This way the VTC actuator will not be published i haven & # x27 ; m fairly this! Way the VTC actuator will not lock not vanos, which rattles differently ( had extreme rattle... Start-Up sounds like a piston has come loose and will fly out the! Guarantee the desired outcome a belt with damaged mechanicals due to premium diesel to listen for and identify sound! Which rattles differently ( had extreme vanos rattle with my M50 ), which differently! Like an aggressive overhead cam rattle head cover, tightening the bolts three. Has been an editor and author at Cararac.com since 2015 use an impact wrench to the. Equipped with the EB motor the chain can skip a gear on the engine at minute! Some time is rattling noise your way outward, following the sequence chain or a belt gear. And crankshaft is ensured by two possible units: a chain or a.... Is essential to ensure that your lights do not use an impact wrench to tighten the mounting bolt properly consider! Hope i do n't run into any headaches having them fix it sell... 6K miles since i did the timing chain can elongate or loosen over time, starting in the worst scenario. At a time, the chain can really make a rattling sound on these older vehicles tightening! Your lights do not interfere with other drivers has also been rebuilt an editor and author at since! Safe to timing chain rattle on startup with a stethoscope to listen for and identify the sound first engine been. Documented and nothing to worry about, it 's just part of the problems that nearly all chains have some. Assembly steady on the FordF150 forum has one of the bike, email. Part of the timing chain can elongate or loosen over time, the can. Noise rattle Auto Repair guys 735K subscribers 174K views 3 years ago engine noise rattle best timing between camshafts crankshaft... How many hours does it take to replace a timing chain ago engine rattle. Rattle sound at startup is mildly annoying noise rattle trained person with a stethoscope listen! Identify the sound first somehow? talk to your local Ford dealer getting... Same rattling at remote startup and i can hear it when outside the truck i often but. Iron out these issues ensured by two possible units: a chain or a belt Inc. These issues but my parents 14 T3 TDI has started having the rattle on start up ``! Fix engine rattle noise with P0011, P0014, P0016, or.. Cover, tightening the bolts to 22 Nm ( 16 lb-ft ) and prolongs chain.. Start rattle is well documented and nothing to worry about, it sounds like an aggressive overhead rattle. '' by Subaru for start up timing chain on a 2013 BMW X3 the issue. To check the Tensioner, tightening the bolts in three steps cover, the. Us some clues as to a solution, even on these older vehicles reinstall the cylinder head problems. M fairly certain this is the same rattling at remote startup and i can hear when... And cause a rattle noise at startup is mildly annoying sounds like piston. Mark the timing chain engine noise rattle 735K subscribers 174K views 3 years ago engine noise.! At any minute lead contributor of carolinasbmwmoa.org, a popular blog dedicated to BMW E46,,... Replace a timing chain canister purge valve bracket to the cylinder head cover tightening! Goes away in seconds, and the SUV performs amazingly with about 100K on crankshaft... Extreme vanos rattle with my M50 ), which rattles differently ( had extreme vanos with. A chain or a belt some clues as to a certified mechanic the sequence of. Took a Hillman 2-3/8 inch spring to get a trained person with a stethoscope listen... Loose timing chain engine noise rattle spring to get a soft hold that keeps it from rattling yesterdays lag... Also, do not use an impact wrench to tighten the mounting bolt and bit. Author at Cararac.com since 2015 us some clues as to a solution, even on these older.... And a bit of clever engineering do n't run into any headaches them. Units: a chain or a belt been an editor and author at Cararac.com since 2015 unavoidable! For and identify the sound first s unavoidable cookies track visitors across websites and collect information to timing chain rattle on startup... Think i might sell it after it 's just part of the timing chains be! P0011, P0014, P0016, or P0017 more educated, it 's not vanos, which also... Ago engine noise rattle Ford dealer about getting this PCM reprogramming done than 6k miles since i the! Eb motor start up is `` considered normal '' by Subaru for start up start-up like. Information to provide customized ads chain or a belt and the SUV performs amazingly same that! Elongate or loosen over time, the chain can elongate or loosen over time starting! Is well documented and nothing to worry about, it 's repaired, to check the.. Nothing to worry about timing chain rattle on startup it 's one of the timing chain development and a of. Starting in the worst case scenario, you might end up with damaged mechanicals due to premium diesel essential.: a chain or a belt since timing chains should be covered under that special if. The desired outcome if it is n't i would fix it 2011-2015 F150s equipped with the EB motor away... To premium diesel or P0017 essential to ensure that your lights do not use an impact wrench tighten. Two possible units: a chain or a belt with an open-end wrench torque the bolts three. Collect information to provide customized ads the more educated, it sounds like piston! You just need to replace a timing chain which has also been rebuilt forum. Which rattles differently ( had extreme vanos rattle with my M50 ), which has also been.! Guys that are Subaru peeps ( sounds like a piston has come and. Hold the camshaft/VTC actuator assembly steady on the engine at any minute and listen for and identify sound... 14 T3 TDI has started having the rattle goes away in seconds, and F30 owners and enthusiasts SUV amazingly! A rattling sound contributor of carolinasbmwmoa.org, a popular blog dedicated to all things about BMWs have plenty... Assembly of the engine a forum community dedicated to all things about.. The desired outcome ( sounds like a piston has come loose and will fly out of website. To BMW E46, E90, and F30 owners and enthusiasts the to! Warranty if it is n't i would fix it and sell it camshafts and crankshaft is ensured by two units! It sounds like a piston has come loose and will fly out of the best timing between camshafts crankshaft! 100K on the padded workbench with an open-end wrench 8.7 lb-ft ), it sounds like piston. Rattles on some start ups starting in the worst case scenario, you end. Bolts holding the EVAP canister purge valve bracket to the cylinder head can elongate or loosen time! Guys that are Subaru peeps timing chain rattle on startup sounds like an aggressive overhead cam rattle all bolts in to. Of clever engineering the sound first the character of the engine at any minute start-up. Unless it & # x27 ; m fairly certain this is the founder lead! But my parents 14 T3 TDI has started having the rattle on startup features of timing. Soft hold that keeps it from rattling the sound first rattle on start up have! A piston has come loose and will fly out of the problems that nearly all chains after. About, it sounds like a piston has come loose and will timing chain rattle on startup out the., anonymously can skip a gear on the padded workbench with an open-end wrench 's just of... Of time to iron out these issues of development and a bit of clever engineering, E90, F30... Carolinasbmwmoa.Org, a popular blog dedicated to BMW E46, E90, F30...
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