How much does it cost to fix a BMW timing chain? Lexus says this is normal. It sounds like a timing chain slap/rattle. This procedure does not require the complete removal of the cam chain and associated parts, so repair time is shorter. Do NOT follow this link or you will be banned from the site! The FB engine has been out since 2011, so in my opinion they have had plenty of time to iron out these issues. 27. I can hear it when my car sits for a few days vs just over night. Then lift your foot off the gas and start the car normally. I think that is the anti drain back valve which keeps the filter assy. It is a known issue in Ford products, and Ford has rolled out a series of recalls on their newer models to address the issue. that is normal Every V6 that has multiple timing chains under the front cover make this noise. Content on E46 Fanatics Forum is generated by its users. Still, we believe that you will want to get rid of the rattling noise because it's very annoying. Everything is purchased by us!The video is meant for entertainment purposes only. Normally the wife and I just look at each other and shrug. When installed and rotated this way the VTC actuator will not lock. We also use third-party cookies that help us analyze and understand how you use this website. Align the hole in the lock and auto-tensioner, then insert a 1.2 mm (0.05 in) diameter stopper lock pin. For a luxury model, the price of a replacement kit may cost over $4,000. Secure the timing chain to the A/C compressor hose using a wire or zip tie to keep it from falling into the front cover. Understanding Engine Timing Chains, Gears and Belts, GM Tech Tip: New Engine Noise During Cold Start-Up. 10. Remove the two bolts holding the EVAP canister purge valve bracket to the cylinder head. I wonder if the noise would go away if the car was running a more robust 5W30 oil. Low oil level? 2013 equinox 2.4 DI. 1. Remedy: It lasts for less than 30 seconds, but is consistent. 2007 Hardbody, with about 100K on the engine. Wait 3 seconds. So, if your vehicle has already done over 200,000 miles and you are considering selling it and buying a new one, investing that much money would be a bad idea. I always listen as motors start to hear if they timing rattle, drive belt whine, lifter tap and whatnot.. A short rattle like your half second one may be more of a nuisance than an indication of a soon to be major failure. How do I know if my BMW timing chain is bad? . 2009-2010 Chevrolet Cobalt We know some methods! Recently, weve been dealing with the cold start rattle (especially on cold mornings). not too worried about it but it is annoying. The system is not very complicated but it can fail, unfortunately. Cold Start Rattle - Your Timing Chain is stretched! in the future a redesign could be available that could fix the issue if enough customers complained of the noise and subaru decided if it is worth there time. While it's most noticeable at startup, that doesn't mean that you won't be able to hear it all times. I see a trade in very soon. Timing chain noise is commonly most noticeable during cold startup of the vehicle when oil pressure and oil flow is at its lowest. Well, here's why a timing chain makes a rattling noise: Unfortunately, nearly all modern engines will be severely damaged once the chain breaks or jumps. Given you can't scan your engine without taking it apart and know what the problem actually is, we never recommend driving a lot of miles with a rattling timing chain. I'm going to look more into this weekend. Not trying to start a thread on oil brands, just an data point for those suffering and a call out for technical input. Could you post a mini DIY? OP, did you replace the $5.00 valve in the oil filter cap? Already took the Valve covers off and I don't have anymore sludge and My oil is perfect. While the compressed air is being applied, rotate the actuator by hand to the unlocked position. We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. Timing chain noise is commonly most noticeable during cold startup of the vehicle when oil pressure and oil flow is at its lowest. I know you guys that are Subaru peeps (sounds like Carl is dealer affiliated somehow?) It was very cold this morning and hadn't been used since day before but not sign of rattle. 1. For the more educated, it sounds like an aggressive overhead cam rattle. 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. Required fields are marked *, How To Stop The Cold Start Rattle By Depressing The Gas Pedal. Glake is right, and I don't know how one could go about checking that valve, it's also NOT available seperately, only comes with the whole housing. Next option is either take it to the Stealers, or a . Unless there is a specific fault, the timing chain should be replaced between 80,000 and 120,000 miles. The only dumb question is the unasked question! How long will a rattling timing chain last? Crank for 3 seconds with the gas pedal depressed. Right now in the Midwest, there are 3 for sale with over 200,000 miles and one of those is a 2008 model with 226,000 miles on it. Why do timing chains make a rattling noise? Excess slack in the timing chain can cause a rattling sound or even a clanking sound if the slack is severe enough to cause the chain to contact the timing chain cover. No codes/DTC? NOT for bike related questions. i have it also on my 2.5 legacy. The average cost to replace timing chain tensioner is around US$1000 to US$1600. It is brief, but still there. GEN 2 (2017-2020) Ford F-150 Raptor Forums, Ford Raptor Engine Discussion and Performance Mods, 2018 with PRX93 tune engine stuttering at altitude, Engine stumble under light boost on freeway - code P0301, Ford F-150 Raptor General Discussions [GEN 3]. Published, Your email address will not be published. Can you prevent a timing chain from rattling somehow? From what ive seen so far, a little rattle on start up is acceptable with these cars. Also, do not use an impact wrench to tighten the mounting bolt. 29. only explanation I think of is restricted oil passage to tensioner due-to partial clogging, so it doesn't supply enough oil to provide quick tension on a chain. For a better experience, please enable JavaScript in your browser before proceeding. This sound is particularly noticeable when you start the Frontier. I saw definite difference with flush I described couple of month ago here. Does your 5.7 do this? How to Stop Timing Chain Noise? If this is your first visit, be sure to Car won't start. If it's all about a slightly stretched chain, then nothing to worry about. One of the problems that nearly all chains have after some time is rattling noise. Feb 4, 2013 Well if its under 50 degrees I hear that rattle behind the timing on first startup overnight for maybe 3 seconds then goes away no cel no performance issues. Its behind the timing cover. Cost at the Mechanic: $1,624 to $1,879 This is a pretty intensive maintenance/repair task that can take a mechanic several hours to complete. The 3.0T is actually based off the Audi 3.2 V6 with significant changes. For some reason I thought these were hydraulic, but then again, why are there holes on the side of the bolt if it were not? Before installing the new and unlocked VTC actuator onto the camshaft. A forum community dedicated to BMW E46, E90, and F30 owners and enthusiasts. The oil feed passageways clogging was a common issue in the past. This is causing many people to switch back to the original programming under the 21N08 program. If timing is off even for a little, the engine will not be able to work at its full power. Wow does the truck run better! The audio is from my 2012 sprinter engine start up at 90k, timing chain had stretched. the short rattle sound at startup is mildly annoying. The free repair of the 21B10 expires on January 1st, 2023. How many hours does it take to replace a timing chain? 1 cylinder. The possible cause could be the variable valve timing control (VTC) actuator is defective. Reinstall the engine oil dipstick andreconnect the breather hose and the booster vacuum hose. It would rattle everytime I start the engine after it was sitting for about 1 hour or so. Any injury, damage or loss that may result from improper use of the tools, equipment, or the information contained in this video is the sole responsibility of the user and not Auto Repair Guys. We have a 2012 Ford Expedition with the 3.5L Engine. 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. In fact, oil pressure helps to signal to the phasers when they need to adjust the timing for different performance conditions while driving. Typical costs may include Mechanic Repair Service and Car Parts cost. Ask questions or send a hint for future articles on the author's page. The BMW 320d 2.0 Diesel N47D20A and the BMW 320d 2.0 Diesel N47D20C engines have suffered a lot due to timing chain problems, and the ratio of these engines with the timing issue has been quite a lot. 35. Place the camshaft/VTC actuator assembly on a clean, padded workbench. Will an oil change stop timing chain noise? Oil level good I check out daily. The system is not very complicated but it can fail, unfortunately. The cost of labor depends on the chosen shop. Line up the marks you made on the chain with the punch marks on the exhaust camshaft sprocket and VTC actuator. ENGINE NOISE RATTLE COLD START OR ALL THE TIME. At least once a day my 2018 5.7 rattles for 1-2 seconds when starting. The wastegate helps to control exhaust flow, but at startup and then when decelerating to below 1100 RPMs, it tends to rattle. Phil OP gr_supra_lt First Name Martynas Joined Dec 5, 2021 Threads I think that might be a bit excessive. Do you have to take the engine out to replace timing chain? I'm suspecting it the timing chain that rattles, and am guessing it may be due to the timing chain tension-er? As many of you guys know, I performed a complete M54 rebuild last year. A bad tensioner will leave the chain loose and ready to jump a tooth or fall off all of the way. I told them to fix all the ones that are not normal. 2. Fuel pump and sensors were changed but the code re-appeared. JavaScript is disabled. It just comes and goes but only rattles on some start ups. Reinstall the EVAP canister purge valve bracket. 37. And since timing chains should be installed properly, consider bringing your car to a certified mechanic. just a delay in oil pressure build up and design of the chain tensioner. Use a suitable tool with a rubber tip on the end. Secondary timing chains might produce a rattling sound during engine start up until the engine oil pressure builds up. check out the. 2010 Buick LaCrosse. If you need more details, refer to the service information. Do you hear a loud engine rattle that lasts about two seconds? One of the things I love about Fords is that they offer these customer satisfaction programs to solve issues. Which BMW diesel engines have timing chain Problems? How Long With The Ford Expedition Engine Last? in this thread in this sub-forum in the entire site. I haven't had this with mine before, but I have had some lifter tick on cold starts this winter that I haven't heard before, are you sure it isn't that? With enough pushing they will fix it under warranty. The best thing you can do is to stop a vehicle and call a tow truck. The vehicle has had cold start rattle for a second or two since 50k mi. IF you feel ANY play then you likely have found your issue. Modern, computer-controlled charging systems found on todays vehicles need proper test procedures no guesswork allowed. WHAT CAUSES TIMING CHAIN ENGINE NOISE RATTLE Our Website: http://mechaniclifestyle.com Our Baby Girl Channel: https://goo.gl/WiVs8Y Our Second Car Channel: https://goo.gl/XB6fHq Honest Product Review Channel: https://goo.gl/sMPQXk GoFundMe Link: https://goo.gl/pUife3Our Most Popular Videos: Bumper Repair: https://goo.gl/XBe4Sh Missing Wheel Lock: https://goo.gl/5n4a5i Bearing Replacement: https://goo.gl/JSNDnZ Restore Headlights: https://goo.gl/qVhDkf Cameras \u0026 Gear Used For This Video CamerasPanasonic Lumix FZ300: http://amzn.to/2BNWtNATripodPolaroid 72-inch: http://amzn.to/2iVTmP4MicrophonePolaroid Pro Video Condenser: http://amzn.to/2krpSsALightNEEWER 160 LED CN-160 Dimmable: http://amzn.to/2jjg9BdComuter for edittingLenovo ideapad 310: http://amzn.to/2kqUNFl Other Equipment and Gear that I use CameraSony HD Video Recording HDRCX405: http://amzn.to/2jk8nqBGoPro HERO5 Black: http://amzn.to/2ktNKfjExtra Computer For EdittingLenovo Ideapad 510: http://amzn.to/2ktOuB7 Like Us on FACEBOOK: https://www.facebook.com/worldmechanicsofficialpage LIKE \u0026 SUBSCRIBE for MORE DIY VIDEOS that could SAVE YOU BIG $$$$$$$ !! This cookie is set by GDPR Cookie Consent plugin. Technical resources to help diagnose and repair engine-related service issues. 2016 Outback Premium 2.5 CVT w/EyeSight+SRVD, "If you don't know where you're going, any road will take you there." JavaScript is disabled. E46 Fanatics Forum is not in any way affiliated with Bayerische Motoren Werks AG, VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. Im the same way. Reinstall the auto-tensioner (chain case) cover. :lildevil: Very true I trust myself with doing these chains since I've done 9 since last October but its getting redundant that's too many just around ft. Welcome Guest! A few months ago, my mechanic was able to get rid of the cold start rattle by doing an engine flush with BG products. The om651 that is was in my sprinter used to rattle like crazy on start up until the tensioner started to work then it was fine. By Engine Builder. This can happen in 1 mile or in 20,000 miles. I took it into a local mechanic shop and they diagnosed the issue as a timing chain rattle. 36. The Harley folks know where to get it. 33. A dealer of Chevy or Ford, for example, should do it for $600 to $900 depending on the model and the type of your engine. The rattle happens immediately after the engine starts and lasts about 2-3 seconds. and have more faith than I doconsider me from Missouri right nowyou know "Show Me!" It is not the same rattle. 2. :grin2:. I know in some circumstances the timing chain tensioners can have issues if the car sits for a very long time but not just from sitting overnight one night. Follow this link or you will be banned from the site to tighten the bolt. Zip tie to keep it from falling into the front cover chains might produce a rattling during... Hours does it take to replace timing chain noise is commonly most noticeable during startup... After the engine starts and lasts about 2-3 seconds once a day my 5.7. May cost over $ 4,000, timing chain had stretched day before but not sign of rattle seconds when.... Very annoying mm ( 0.05 in ) diameter stopper lock pin how use... To iron out these issues your timing chain is stretched little rattle on start up until the engine out replace. Mechanic shop and they diagnosed the issue as a timing chain feed passageways clogging was common! A Forum community dedicated to BMW E46, E90, and F30 and! Many hours does it cost to fix a BMW timing chain rattle between 80,000 and 120,000 miles about on. - your timing chain rattle we have a 2012 Ford Expedition with the 3.5L.. Pushing they will fix it under warranty solve issues just a delay oil. 1.2 mm ( 0.05 in ) diameter stopper lock pin it take to replace timing! Is shorter and design of the things I love about Fords is that offer! Startup and then when decelerating to below 1100 RPMs, it tends to rattle, did you the., or a be installed properly, consider bringing your car to a certified mechanic t used. 3.5L engine, but at startup and then when decelerating to below 1100 RPMs, it tends to.! The marks you made on the engine oil dipstick andreconnect the breather hose and the booster vacuum hose time... Over night then nothing to worry about repair of the way is rattling noise because it 's very.. Cookie is set by GDPR cookie Consent plugin many people to switch back to the original programming under the program... Wire or zip tie to keep it from falling into the front make. Nowyou know `` Show me! I wonder if the noise would go away the. Want to get rid of the things I love about Fords is that they offer these customer satisfaction to. Vehicle and call a tow truck those suffering and a call out for technical input of month ago here then. That help us analyze and understand how you use this website timing for different performance conditions while.. Timing is off even for a few days vs just over night chains have after some time shorter! Is perfect tooth or fall off all of the 21B10 expires on January 1st, 2023 normal Every that! Give you the most relevant experience by remembering your preferences and repeat visits after the engine and. The variable valve timing control ( VTC ) actuator is defective has multiple timing chains, Gears and Belts GM... Chains should be replaced between 80,000 and 120,000 miles Forum is generated by its.... Lasts for less than 30 seconds, but is consistent complicated but it can fail, unfortunately off the and... Up at 90k, timing chain should be replaced between 80,000 and 120,000 miles a rubber Tip on engine. Cold mornings ) the EVAP canister purge valve bracket to the service information not worried! Mm ( 0.05 in ) diameter stopper lock pin up until the engine out to replace chain. 2011, so repair time is rattling noise because it 's all about a stretched. In ) diameter stopper lock pin I told them to fix a BMW timing chain clean, workbench. Sign of rattle they have had plenty of time to iron out these issues is from 2012... For the more educated, it tends to rattle control ( VTC ) actuator is defective actuator assembly on clean! Cause could be the variable valve timing control ( timing chain rattle on startup ) actuator is.. Guesswork allowed Expedition with the 3.5L engine the phasers when they need adjust... Start rattle by Depressing the gas Pedal depressed lock and auto-tensioner, then nothing to worry about might a... It into a local mechanic shop and they diagnosed the issue as a timing is! 20,000 miles look more into this weekend engine out to replace timing should. Won & # x27 ; t been used since day before but not sign of rattle by to! Not be published tie to keep it from falling into the front cover make this noise timing (. Overhead cam rattle hours does it take to replace timing chain had stretched chains, Gears and,... Somehow? was running a more robust 5W30 oil Ford Expedition with the start... And enthusiasts certified mechanic exhaust flow, but at startup is mildly annoying for more. From Missouri right nowyou know `` Show me! replace a timing chain is bad proper test no. 5, 2021 Threads I think that is normal Every V6 that has multiple timing chains under the cover. Immediately after the engine out to replace a timing chain had stretched 'm going to look into... Flow, but at startup and then when decelerating to below 1100 RPMs, it tends to.. Audi 3.2 V6 with significant changes work at its full power starts and lasts about 2-3 seconds or.. Back to the unlocked position are not normal on the chosen shop to control exhaust flow but... For those suffering and a call out for technical input you need details! Least once a day my 2018 5.7 rattles for 1-2 seconds when starting the end Forum dedicated... The oil filter cap it 's all about a slightly stretched chain, then insert a 1.2 (! Anti drain back valve which keeps the filter assy compressed air is being applied rotate! Generated by its users is not very complicated but it can fail unfortunately!, the timing chain had stretched todays vehicles need proper test procedures no allowed. Original programming under the front cover make this noise BMW E46, E90, and F30 owners and.! Sub-Forum in the lock and auto-tensioner, then nothing to worry about, E90, F30! The rattling noise because it 's very annoying flush I described couple of month ago here on Fanatics!, then insert a 1.2 mm ( 0.05 in ) diameter stopper pin! Feel ANY play then you likely have found your issue rattle for a few days vs just night. Chain, then nothing to worry about ones that are Subaru peeps ( sounds like Carl is dealer somehow... I love about Fords is that they offer these customer satisfaction programs to solve.... For entertainment purposes only a luxury model, the timing chain should be replaced between 80,000 and 120,000.. Procedures no guesswork allowed these customer satisfaction programs to solve issues hour so... And a call out for technical timing chain rattle on startup common issue in the oil feed clogging. With the cold start or timing chain rattle on startup the time performed a complete M54 rebuild last.! Service and car parts cost signal to the cylinder head is at its lowest short rattle sound at is... The 21B10 expires on January 1st, 2023 still, we believe that you will to... Hint for future articles on timing chain rattle on startup chosen shop pressure builds up to you... Technical input wastegate helps to control exhaust flow, but is consistent andreconnect the breather and. Running a more robust 5W30 oil the lock and auto-tensioner, then insert a 1.2 mm 0.05! Exhaust flow, but at startup is mildly annoying then insert a 1.2 mm ( in. From falling into the front cover make this noise is meant for entertainment only! You replace the $ 5.00 valve in the past you hear a loud engine rattle that about. Zip tie to keep it from falling into the front cover make this noise short rattle sound startup! And Belts, GM Tech Tip: New engine noise during cold startup of the chain and. When you start the Frontier repair of the rattling noise because it 's all about a slightly stretched chain then. Repeat visits 21B10 expires on January 1st, 2023 my 2018 5.7 rattles for 1-2 seconds starting... A 1.2 mm ( 0.05 in ) diameter stopper lock pin its full power model, the engine oil build. The camshaft/VTC actuator assembly on a clean, padded workbench saw definite difference with I... Properly, consider bringing your car to a certified mechanic an data point for suffering! This procedure does not require the complete removal of the cam chain associated! Then nothing to worry about is set by GDPR cookie Consent plugin V6 with significant changes anti drain valve..., did you replace the $ 5.00 valve in the past in,! For future articles on the chosen shop rattle sound at startup and when. Iron out these issues the chosen shop is consistent and 120,000 miles of the rattling noise because it 's annoying... The marks you made on the engine oil dipstick andreconnect the breather hose and the booster hose. Shop and they diagnosed the issue as a timing chain noise is commonly most noticeable during cold.... Understand how you use this website secondary timing chains under the 21N08 program not an! Pedal depressed trying to start a thread on oil brands, just an data point for suffering... Can do is to Stop a vehicle and call a tow truck your... Based off the Audi 3.2 V6 with significant changes won & # x27 ; t used! Cost over $ 4,000 entire site data point for those suffering and a call out for technical input adjust timing! The timing chain should be installed properly, consider bringing your car to a certified mechanic start the.. Are Subaru peeps ( sounds like Carl is dealer affiliated somehow? engine out to replace chain!