Will A Broken Timing Chain Destroy My Engine

I've got the same issue, my 2010 MINI S blew its recalled/replaced timing chain tensioner and I went for $3K to replace the timing chain, tensioner & other damage it caused to my engine and I never received a card in mail or notice about the class action suit thats been closed. My water pump was also leaking at the time bad enough that while the vehicle sat. They replaced my engine and they replaced my high pressure fuel pump. Or or what all do I need to do to get my car running again. Therefore, I have supplied you with this is a step by step guide explaining how to properly change the timing chain, guides, tensioners, and phasers on a 5. To do this, your dealer will replace the timing chain, timing chain tensioner and guide. If the engine is equipped with a hydraulic timing chain tensioner, the noise may disappear or lessen as the engine oil warms up and the tensioner removes some of the slack. If the timing belt or timing chain is not properly installed and adjusted, the valves on the engine won't open and close at appropriate times. 3l vortec engine 1500 4 x 4 sierra. It would rattle everytime I start the engine after it was sitting for about 1 hour or so. opel vavario 1. It will simply cause your engine to turn off but that’s all. 9 cdti timing belt snapped, insignia timing belt snapped, z19dth timing belt snapped, vauxhall insignia timing marks, 07 vectra 1. i was pulling away from a stop sign when i heard a bang followed by the sound of little pieces of metal falling. - When the timing chain breaks, your whole life flashes in front of your eyes. After you spin it over a couple of times look to see that the crank sprocket is still tight against the back of the snout, so it hasn't walked forward a bit. This makes 3 timing chains on this car, something is seriously wrong. I would like to know (not just about my two cars, but in general) how I can know if a failed timing belt can result in immediate engine damage for a particular car. In severe failures on some engine models, a broken timing chain will cause the valves to come into contact with the pistons, resulting in very loud knocking and banging noises, catastrophic engine failure, and destruction of the valves and pistons. That's not entirely true. Remove Timing Tools and rotate engine at crank twice (4 Stroke Cycles) to insure proper installation. Vehicles affected are the Grand Vitara & XL-7. The timing chain tensioner actually broke causing the lose piece to bounce around in the timing chain housing for a little while. If it breaks or jumps while driving, the pistons will be damaged from contact with the valves. car sat up for months on lot. Check out the ClickMechanic price for a Hyundai i20 Timing belt/chain replacement in the UK. Here's my story. We pay cash for all kinds of damaged or broken cars, so if a broken timing chain has damaged your engine to such an extent that the cost of repair is greater than the value of your car, we can help - and we can help quickly. 9cdti timing belt broke, vectra cambelt snapped 19cdti, timein belt. A rubber timing belt doesn't rust or require oil, whereas a chain would, but it does need to be changed at regular intervals. Again, not covered. A broken timing belt or timing chain can cause an engine to stop running or cause the valves to crash to the pistons. He says the timing chain broke, but it comes with a new timing chain. 0 dCi M9R Timing chains are allegedly a "Fit for Life" item. Interference engines can allow the valves to crash into the pistons when the timing belt breaks due to the engine’s timing being out of synchronization. If the engine is designed to have a timing belt, there is a stronger chance of failure, therefore they make sure no damage will occur, hence non-interference. Are these an interference engine or can you get away with just a chain ? Also if damage is deffo i take it im gonna need a puller to remove injectors ?. A high mileage timing chain that has stretched and is loose can’t maintain accurate valve timing and should be replaced if play exceeds specifications. So, here are my questions: 1. If your timing chain breaks the most immediate thing that you'd notice is that the engine doesn't run anymore. said she had to purchase a new. But when they got it all back together, with a new timing belt, the new one broke after about 15 minutes of firing it up. Start by positioning the chain on the right camshaft sprocket and align the timing mark (the dimple at the base of the cog) so that it's between the two plates on timing chain. 0L) has 85K on it. was doing about 45 mph shoved clutch in as soon as i heard the thud. 2L V8 equipped vehicles suffering from various stages of engine and timing chain failure, which have all resulted in extensive repairs by our experienced team. Valves get bent most often on vehicles that have had a timing belt break or a timing chain jump a sprocket. Just wanted to inform the mini community of the disgusting underhanded ways of BMW warranty when it comes to replacing a destroyed engine due to the now infamous timing chain problem. CASE 2: The camshaft's lobes DID NOT move up and down as the engine was cranking. timing chain failure-do i really need a new engine I bought a 1998 XK8 7 months ago and it has died on me. Please help!. CAUTION: When aligning timing marks, always rotate engine by turning the crankshaft. 3 16v with snapped chain. There is always one and sometimes several Cam Chain Guides. 5, and the timing chain broke, however i would like to replace it for a new one, but i dont know how to time it. No warning lights ect. 2L V8 equipped vehicles suffering from various stages of engine and timing chain failure, which have all resulted in extensive repairs by our experienced team. 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. This essentially is a reflection of the lost energy in the standard engine and manifests itself in heat - a real problem for the Alfa engine with it's manifold mounted cats. but does not necessarily destroy the bottom end of the engine. When these vehicles are overheated even slightly this plastic can melt and the chain will skip teeth. If the valve timing is off then the engine will run poorly. This can be checked by checking the engine number against the engine number on your V5C 'logbook' for the car. In other cases, the timing chain system might be trouble-free if engine oil specifications and change intervals are followed. I heard no sounds of metal crashing. My 05 hemi timing chain tensioner let go a month ago. Hi, yes I had my timing chain and tensioner replaced by Nissan on my 2009 2. When doing my water pump, I missed the exhaust timing by one tooth and the car ran but also like sh*t. When does the timing chain need to be replaced? We all know that a timing belt in a car engine needs to be replaced at recommended service intervals, but what about the timing chain? What is the difference between a timing belt and a chain?. the timing chain is only warranted up to 70k miles. (In these violent times that might just be a matter of life and death!) On some cars a broken timing belt could bend valves. A fractured engine timing chain guide could cause the engine timing chain to break. I put it all back together, now it won't start. My only advice is to get rid of your truck and get a GM which still sticks with a far more simple push rod V8 with a timing chain that probably last for ever. Timing Chain Jumped Symptoms And What Should You Do What Happens When it Breaks. At 105,000 miles, the timing belt broke while we were driving. They won't touch it, say it needs a specialty engine shop. Any idea who should i take it to and any recommendations for mechanics in warrington, manchester, liverpool area. Last weekend my timing chain broke on my 98 Altima and bent two valves. Doing an (2nd hand) engine replacement will still be available as a last resort. head bolts attaching the timing chain cover. Jan 12th 2016 at 7:23PM. It will simply cause your engine to turn off but that’s all. Can I just replace the cylinder head with a rebuilt one. There are a lot of reasons your car won't start, and a broken timing belt is one of the more costly ones. Put the sprocket on the right cam, no need to bolt it yet. This lip is captured when the oil pan is installed (during engine assembly, the timing chain cover is installed. I really do not want this to happen because I love my trailblazer and it's my first car. Non Starter, taken to the garage and it transpires that the guard rail snapped and it must have hit the timing chain which is also broken. My 2006 Toyota Avalon's timing chain broke and destroyed my engine this happened 2 months after I had service work prformed by toyota. While driving (under 2,000 RPM), excessive stretching of the timing chain can cause a knocking / rattling noise. YourMechanic. at that time, vehicle lost all power and i pulled to the shoulder immediately. Going with a complete timing chain set can help you avoid repeat failures down the road. $914 for a new chain. Here's my story. The level of damage caused by a broken timing belt can depend on the type of engine you have in your car. The engine immediately began to idle hard. The engine started to chatter, and i the dealer suggested replacing the timing chaing before it broke causing more problems (bent valves and such). and that I could get away with just changing the timing belt. As good as its K-series engine is, its tensioner has its problems. There is always one and sometimes several Cam Chain Guides. After getting the year/make/model and engine specs of the car I quickly found that my friend may have been lucky, as this was a non-interference engine. It has 170K and service dept told me timing chain doesn' I need solution because i am unable to afford the cost of another engine right now so i have been without my car since April 2012. And if the new engine is from another car, they will replace that timing chain per the recall. Is the timing chain cover still attached to the motor,if it is the bolt is froze. With the mount removed, the engine must be supported by a jackstand placed under the oil pan. with the same engine as you - just had the timing chain done at 38k miles. Non Starter, taken to the garage and it transpires that the guard rail snapped and it must have hit the timing chain which is also broken. I tried to start the engine and it suddenly cut out. The simplest way to check for excessive timing chain wear is to remove the rear access cover that will reveal the main timing chain tensioner. I recently helped my sister-in-law by replacing the leaking water pump in her 1998 Dodge Intrepid with the 2. There should be no damage to the valves or pistons so you can just replace the broken timing chain and be good to go. #15 Kate says: December 3rd, 2012 at 3:58 pm. i have a 2006 passat with the 2. The chain is powered by a sprocket mounted on the crank's pinion shaft. I agree that there's no logic behind it, except for the engines where the chain has not broken yet. I'd suggest that you have a Mazda Dealership, specifically, address such matters for you. A broken timing chain will cause an engine to not start or fail while driving. The valves, pistons, and other vital components of the engine will not be damaged. Racing Engines timing chain kit that comes with their exclusive metal-backed timing chain guides. Fel-Pro calls this gasket "year 2000 technology for a engine. the belt broke at highway speed. No where in the owners manual can I find information on the. Rock and a lot of other companies make a timing set with two marks on the chain that perfectly line up with the marks on the sprockets. Replacing the timing chain is a fairly extensive and costly repair because the mechanic will need to talk apart the engine in order to replace the part. Bent intake valves, pushrods and a little bit of piston damage. Your engine's timing belt is the most important maintenance item in your car. I'll get the compression and other tests done and see precisely what the timing chain mechanic did. Remove cylinder head covers, crankshaft vibration damper, and timing chain cover. Apparently, the pickup tube got clogged, oil pressure dropped to 0, and the engine seized before I got it shutdown. The chain tensioner broke, and I could hear a rattling noise going on in there. Without the camshaft rotating the engine cannot make compression. If I'm reading this correctly, they don't crank it WHILE the timing chain is broken. timing chain failure-do i really need a new engine I bought a 1998 XK8 7 months ago and it has died on me. If it breaks on this engine you're rolling the dice on whether or not your engine will be destroyed. head bolts attaching the timing chain cover. It depends on whether or not is an interference motor. Certain Nissan vehicles are gaining a reputation for early problems in the timing chain system, including issues with the chain tensioners, guides, and shoes. An interference motor allows the pistons to hit the valves if the engine is out of time (broken timing belt), a non-interference engine does not do this. after vehicle was towed to the closest european car mechanic, the mechanic diagnosed the vehicle and indicated the timing chain broke which caused engine failure. My timing belt broke, Is my engine destroyed? - Answered by a verified Chrysler Mechanic. It may as well last the lifetime of the engine depending on the model. The timing belt in my car also powers the water pump, and is usually changed at the same time as the belt. It will simply cause your engine to turn off but that's all. Timing chains may be old technology, but they are proven and they work for long periods of time (provided the engine receives proper service). I don’t need any repair – yet. 8L engine) which has done 75,000 miles. The worst part for everyone is that there is absolutely no warning, no sound. Considering that a broken timing belt usually leads to instant death for the engine, this was seen as a good move. Then one day the engine just stopped as I was driving down the highway, and would not turn over. I heard no sounds of metal crashing. I noticed a bad leak in my timing cover so I tore it down to replace the gasket. The engine started to chatter, and i the dealer suggested replacing the timing chaing before it broke causing more problems (bent valves and such). When this occurs slack in the chain tends to jerk and the plastic timing chain guides can break. Don’t take a chance reusing an old timing belt, chain or gear set. Learn about this problem, why it occurs, and how to fix it. I tried to start the engine and it suddenly cut out. Just broke timing belt on a toyota hilux will it damage engine some one said it should be sweet cause its a toyota to fix to find out it it's a loose. The sound will be most prominent when the vehicle is idling or is being operated in colder weather or at lower speeds. Timing Chain Broken? How To Tell? for those that don't know. 0 Liter V6 Engine. And you obviously have no concept of reading comprehension as I have never said anything to the contrary. This noise is louder on cold start up, and is less noisy or may sound like a normal engine sound once the engine is fully warm. My question is: How do you set the timing chain to the correct position when cam/crank have moved?I've removed valve cover, set cams with #1 lobes facing out, pulled cam sprocket and chain, then gradually rotated crankshaft 1 to 2 teeth at a time. Engine was leaking oil around the timing cover. i have a 2006 passat with the 2. How Can I Know If My Timing Chain Is Broke - posted in Ford Ranger: I don't get spark, but the distributor still spins. Use online vehicle reliability information to predict timing chain failures for the types of vehicles you service. Re: Timing Chain Tensioner Job - With Pics well just keep an eye on it , if its clean and no oil is bulding up in the next few days, It could have been oil from before ? since its near the back of the block , the only thing I can think of is the oil pressure switch or more up top , and that would be the rear valve covers. Align crankshaft sprocket timing mark to mark on oil pump housing (2). If the chain slop is not excessive it is still possible that you have jumped a tooth especially if it is a rubber timing belt. 6 ohc vtec , yes it's "J" made 4 door 5th Gen civic with similar engine , was ordered that way. My question is could this all be caused by the timing chain issues? I have been trying to look through posts and search the internet to see what others have see with the timing chain problems but most just talk about the chains themselves. Timing chain break may have been behind engine’s demise. Just broke timing belt on a toyota hilux will it damage engine some one said it should be sweet cause its a toyota to fix to find out it it's a loose. Timing Chain Broken? How To Tell? for those that don't know. I've got the same issue, my 2010 MINI S blew its recalled/replaced timing chain tensioner and I went for $3K to replace the timing chain, tensioner & other damage it caused to my engine and I never received a card in mail or notice about the class action suit thats been closed. My car's problem was a rattle during start up. 2 engine - timing chain problem step 1 - 4. General Motors knows about This Problem 3. Timing chain and guide failures are relatively common on some vehicles, even at the 100,000-mile mark. A broken engine timing chain will result in severe engine damage. The timing chain fault (and the giveaway that the problem is imminent is a high-pitched “tinkling” sound coming from the engine, although it can still fail without warning) was supposed to. In severe failures on some engine models, a broken timing chain will cause the valves to come into contact with the pistons, resulting in very loud knocking and banging noises, catastrophic engine failure, and destruction of the valves and pistons. I would like to know if the timing chain part number changed for 2011 or 2012. It was actually a broken phenolic/aluminum timing gear on the camshaft that let go and destroyed the chain. 9 cdti timing belt snapped, insignia timing belt snapped, z19dth timing belt snapped, vauxhall insignia timing marks, 07 vectra 1. Timing chains however are a different story and will generally last the lifetime of the engine. if the timing belt breaks does it screw up the engine - not destroy your engine, that's great. What happens when this component gives up the ghost, and how hard is it to fix by yourself? A timing belt is the. 6 engine as it was making a ?clacking noise?. 8 engine with a genuine 12000 on the clock from a vehicle on the scrapage scheme 250 purrs like a cat got myself a 2. Timing chain problem with Nissan sentra by cool_guycnet | June 13, 2005 1:20 AM PDT I gave my '97 Nissan sentra (113 k miles) to a mechanic to get the Timing chain kit replaced. Although I've noticed that the engine turns over faster. They won't touch it, say it needs a specialty engine shop. Failure of the chain leads to engine running and drivability problems, and can result in severe internal engine damage. If they knew my whole engine was bad yo be gone with why change the warrantied parts or even have me bring in parts for the vehicle to be worse off than before and be told I. To replace a timing belt in a Kia Spectra engine you will need otrutit. 4B11 Timing Chain – Good, Bad and Ugly. The chain is powered by a sprocket mounted on the crank's pinion shaft. I have been a member of this forum for a while and everytime the topic of a timing belt comes up, the ususal suspects proclaim that a broken belt means the end of an engine or the head is "destroyed" and requires purchasing a new or rebuilt head. 2 TSI, always serviced at VW, boke down. The other day I was driving on the freeway when my car suddenly lurches and bit and then sputters to a stop. In other cases, the timing chain system might be trouble-free if engine oil specifications and change intervals are followed. I put the new sprockets and chain on exactly as the old ones were. I researched the rattle sound coming from the engine before buying this and negotiated for most of the price of a Timing chain replacement/upgrade as discussed on this board (dealer quoted $575 with parts and labor). Hi, im new here and i have a little problem. likely damage cost to repair? somewhere I heard that as the valves run straight up and down they often don't get bent. The second update pertained to the timing chain. An interference motor allows the pistons to hit the valves if the engine is out of time (broken timing belt), a non-interference engine does not do this. If it breaks on this engine you're rolling the dice on whether or not your engine will be destroyed. In my case, the $40 belt part broke, left me stranded, caused a chain reaction of issues, and will cost me at minimum $2000 for damage like bent valves. I probably should’ve done more research when looking for a car to purchase. Some have suggested that a manufacturing defect created timing chains with sharper edges that rapidly saw through their guides. 6L VVT engine picture. I seriously would not think of it as a common /frequent /likely event, the timing chain failure. Has anyone else run into this problem? I've wracked my brains trying to anticipate additional damage in the engine. 4 and the timing chain jumped around 230K miles, one of the chain guides let go. " This usually means the pistons will hit the valves. Don’t forget to remove the pin holding in the tensioner, and check the timing before you install the covers. They have all needed technical resources and support to ensure that not. I've pulled out the two camshaft inspection plugs on the LH side of the engine and the grooves in the camshafts are not aligned (are at differing angles) I think I am therefore correct in saying the timing chain has slipped some teeth. The shiny divots in the top of the pistons indicated some interference too ;) It's a lot easier to fix a noisy timing chain than it is to fix a broken timing chain and have two heads redone Joe M. Please help!. If it breaks or jumps while driving, the pistons will be damaged from contact with the valves. 7l engine always "self-destruct" or is there hope to fix it inexpensively?. Bought my very fun 2010 mini used in 2015 and in 9 months it had engine warning and it was the timing change. Same problem again. I had the passenger side timing chain guide break on mine but I didn't realize it until I tore into the engine after it seized The guide broke up and was chewed into little bits which clogged the oil pickup. This COULD DESTROY YOUR ENGINE: an expensive proposition indeed!. I mean that statement very literally - the timing chains are stretching causing all sorts of problems. After an initial examination I’m currently waiting for a replacement engine! This is after only 42000 miles. Please help!. If it is off over 5-8 degrees, you may have a timing chain that has jumped a tooth. The shiny divots in the top of the pistons indicated some interference too ;) It's a lot easier to fix a noisy timing chain than it is to fix a broken timing chain and have two heads redone Joe M. The Cause of the Problem – The early YD engines (YD22) were fitted with a duplex style timing chain from factory, timing chain failures in these engines were very rare. My best guess is the broken timing chain was a result not a cause. timing chain failure-do i really need a new engine I bought a 1998 XK8 7 months ago and it has died on me. The computer keeps track of how much the chain stretches over time. Search on this forum for the correct tensioner in relation to your ps, search for transit video on this forum and look for my posts as to how i sorted mine (90ps), also look at my videos on youtube, search for transit timing. Correction requires engine removal and timing chain and sprocket replacement. The quiet event was a good thing, as engines have enough internal friction that they'll stop spinning as soon as the crank and cam sensors don't make sense to the ecm, it won't give a spark command, and you sound safe, but all the interference opinion guys are right, I just want to add detail to help your decision, but the bent valves can be so slight that you won't know without having the. A broken valve in the combustion chamber will completely destroy your engine. The worst part for everyone is that there is absolutely no warning, no sound. Does the 2. The engine is not ruined, it will just cost about an additional $500 or more to fix. It already had the updated "silent" timing chain, but had a very noticeable cold start rattle, and was throwing a P0016 code on a regular basis. Radiator, water pump, hoses etc. Most chain drive. com catalog is the note "Interference Engine. Timing Chain Jumped Symptoms And What Should You Do What Happens When it Breaks. Then I thought to myself, "Oh sh*t, I have 100,000 on my 5. Subject: timing chain IP: Logged Message: I just purchased a 1997 4X4 3. Timing Belt Broke: what is the likelihood there is engine damage? 2006 Eclipse GS (4 cyl. Timing chains, with proper care, generally last for the life of the engine. 9jtd 04plate. Recommended change for belt on the rio WAS 100000 kms, since been changed to 60k due to so many breakages. My extended warranty ins replaced the engine with a engine with 56m miles. Sorry to drag this thread up but I have just finished a timing chain on a k12 1. Engine misfiring is a sign of trouble that should be checked as soon as possible, otherwise you are risking serious engine damage. Theoretically the timing chain should never need replacement. Can I have it replaced, or is there damage done to the valves? - Answered by a verified Auto Mechanic. The only trick is finding a solid DSM shop in your area. It has 170K and service dept told me timing chain doesn' I need solution because i am unable to afford the cost of another engine right now so i have been without my car since April 2012. head bolts attaching the timing chain cover. has a non-interference engine relative to the fact that it has a belt rather than a timing chain. My best guess is the broken timing chain was a result not a cause. He says the timing chain broke, but it comes with a new timing chain. Drove it immediately to an independent mechanic just blocks away. If the belt is already broken, the engine won't have enough compression to start. Symptoms of a broken timing chain guide can range from a rattle noise on startup (not always) to rough idle to a check engine light. The crankshaft controls the engine's pistons while the camshaft opens and closes the valves. Engine won’t start. Most experts recommend replacing a timing chain every 100,000 miles or so. He swears up and down that if I throw a new timing chain in it (which is a job I happen to dislike) it would run fine. 4 M62 V8 BMW found in the Range Rover Vogue. Now that timing chain drive and oil chain drive has been changed, do I need to worry about it failing again or the new part fixes the issue? Like Like. It has been determined that the tensioner on the timing chain broke causing catastrophic engine failure. To see my "HONDA Timing Belt and timing Chain List" CLICK HERE: To know if your car has a timing chain or belt watch the video where I explain how to quickly check. The real cure is a new Cam Chain. A non-interference engine provides clearance between the valves and pistons, so if the timing belt breaks, you might end up with bent valves, and you might have to have your cylinder heads rebuilt, but the engine isn’t likely to be destroyed. If it breaks or jumps while driving, the pistons will be damaged from contact with the valves. It is believed that the “death rattle” will be heard when the timing chain tensioner is about to break. 6L VVT engine picture. Put the sprocket on the right cam, no need to bolt it yet. Jaguar XJ6 timing chain, Jaguar chain guides, repair, overhaul Timing Chain Guides Replacing the timing chain guides became a must when I discovered (at 118,000 miles) that the start-up rattle was there all the time at 2,000rpm. My car's problem was a rattle during start up. 75640 mi C $1258: The rear main seal failed. I have an 05 CTS with the 3. 1997 Concorde: 000 miles and Im thinking it. A broken timing belt or timing chain can cause an engine to stop running or cause the valves to crash to the pistons. The computer keeps track of how much the chain stretches over time. If it is the chain, I'd be calling some specialists to see what they can do it for. Engine misfiring is a sign of trouble that should be checked as soon as possible, otherwise you are risking serious engine damage. Mine is still starting as it should with no rattle. Most experts recommend replacing a timing chain every 100,000 miles or so. As far as timing, it's electronic ignition. Bought my very fun 2010 mini used in 2015 and in 9 months it had engine warning and it was the timing change. I have 2010 Nissan Micra, mileage is 95000. Called my mobile mechanic, he came out and determined the timing chain broke loose and destroyed the engine. If the belt is already broken, the engine won't have enough compression to start. I am seriously contemplating trading up my '06 Tundra for a newer Tundra. Additionally, most mechanics will recommend that the water pump also be replaced since it is much easier to do it when the engine is has already been taken apart. I want to know will it fail again and again. I was driving about 30 mph when the timing chain broke. Next, remove the drive belt components before unbolting the timing chain cover. Hyundai i20 Timing Belt/Chain Replacement cost. 8 and my vehicle is a 85 Bronco II. I've got a 1984 Mercedes 190E with the 2. Again, not covered. Tensioner is broken: If your tensioner is mechanically broken then you need to replace it. Loading Unsubscribe from The mech a nic? Chevy 5. vehicle has 83k mile. As well as the usual coolant water leaks associated with my Chrysler Voyager 3. He says the timing chain broke, but it comes with a new timing chain. Further, the article specifically mentions a few Ford engines which suffer from timing chain problems (e. The "service advisor" could not answer me when I asked "precisely what is wrong with my internal combustion engine. Then I thought to myself, "Oh sh*t, I have 100,000 on my 5. There are subtle signs that the timing chain is going bad that mostly occur during start up in the form of a rattle or knocking and pinging sound. If the engine light appears again, you need to get the timing chain checked out. It depends on whether or not is an interference motor. The construction of a timing chain is "almost" bulletproof. If let go too long, chain wear and stretch is accelerated. CAUTION: When aligning timing marks, always rotate engine by turning the crankshaft. The resulting damage (hundreds) was a lot more expensive than if I had just had the timing chain replaced per the manufacturer’s schedule ($150 at 100,000). Timing chains however are a different story and will generally last the lifetime of the engine. Now the engine needs to be disassembled to check what has been damaged inside. But they have issues with timing chains, needing replacement. A broken valve in the combustion chamber will completely destroy your engine. I’ve only seen one broken chain in my long career. 0 5 speed 4X4. my brother has a 2005 malibu classic with the 2. Hi Everyone I am new to the site I have a Land Rover TD5 and my Range Rover L322. ive just been told that the timing chain has broken in my audi a5 1. I had some time to check over the forums this monring (I probably shouldn't lol!) to see so many people having issues with timing chain issues. Timing Chain maintenance. timing chain failure-do i really need a new engine I bought a 1998 XK8 7 months ago and it has died on me. Just for laughs, when you put the new set on, spin the engine over with a breaker bar and no timing cover and watch it go around a few times. Hello, Timing Chain in my BMW 520d is snapped. so now my motor is turning over but doesn't start. 1995 civic 1. Piston engine problem - BROKEN Smashed or broken pistons are usually the result of another failed engine part. I have heard horror stories of the single timing chain (I believe this model has just one chain) stretching then breaking on this model sometimes, in the region of 70,000 - 120,000 miles, and causing damage to valves and engine that can cost £1,500 - £2,000 to sort, is this right?. Failure to maintain constant tension can lead to the timing chain jumping a sprocket and then catastrophic engine failure. This noise is louder on cold start up, and is less noisy or may sound like a normal engine sound once the engine is fully warm. Well, at least its not like the V6 Mercs (from around 2005/2006 - M272 engine). vehicle has 83k mile. My car's problem was a rattle during start up. No Engine Compression In All Cylinders Broken Timing Belt or Chain: Every car engine needs a timing belt or chain to keep the camshaft in correlation with the crankshaft. When I bought my 09 SRX there were plenty of people screaming about the 04’s with multiple cases of timing chain failure. We pay cash for all kinds of damaged or broken cars, so if a broken timing chain has damaged your engine to such an extent that the cost of repair is greater than the value of your car, we can help - and we can help quickly.