How To Tell If Broken Timing Belt Damage Engine

My 2001 Intrepid ran like a dream until 5 days ago when the timing chain broke and caused damage to the tune of $1900. Timing belt and chain replacement is one service that isn’t going away any time soon. If the rotor of the engine moves, your timing chain is intact. If the timing belt has oil on it, you have a leak somewhere in the engine. But you should still take care of the problem and replace your timing belt before the damage gets worse. If you want to take a gamble. August 28, 2019 | 5:39 PM. Remove rubber plug from cover. timing belt broke/slipped? hi all, back again. I'm going by their check it to see if their is valves damage. 4 liter non-turbo engine. The number of protrusions depends on how many cylinders the engine has. my guess is depend on the luck. My mechanic said that he won't know if I bent valves until he puts a new timing belt. When the timing belt breaks the moving pistons and valves loose their coordination and the piston will come to the top of the cylinder and slam into. Now chances are you can get away with just replacing a couple of valves / head gasket and new timing belt. A broken timing belt can cause catastrophic engine damage, therefore it is vital to keep the timing belt in good operating condition. They want $550 more to replace the belt. Truck Series race at a track that. 7L Engine is an Interference Engine. well i guess i waited to long as it broke today. I had a 89 legend last summer and the timming belt broke while I was driving it at highway speeds, the problem was old oil in it it got clogged up, and srewed up my cams, but even with that kind of damage I fixed it myself, a lot of sanding with emery clothes, I put every thing back together, and a new timing belt, the car is still running around. PLEASE provide your comments/suggestions on what you think/know. Other times, if there's momentum, the pistons and valves will get in each others way and some serious damage can occur. You wont know until you try. The B230 engine is a non-interference engine, meaning if the timing belt breaks, the valves will not impact the pistons, causing great damage, headaches, and loss of money and/or time. timing belt was fine and like new. Finish over the tensioner. Just wondering if anyone has ever had the timing belt fail on their van. It broke a belt a few months later at a Moto One Broadford track day. 560 bore x 4. Non-interference engine means that if the timing belt breaks, the engine will just stop and there will be no damage done to the internals of the engine. Dealer service said the same (and charged me $110 to diagnose). Not always, but most good service centers install a sticker so the owner is aware of when the next one is needed. 0L SOHC Chrysler car or mini-van to crank but not start. By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them. In most applications, the water pump and timing belt have about the same service life period (50,000 miles or more), so you'll save time and money by doing both at the same time. The engine's timing belt drives the camshaft (s) ("top end") from the rotation of the crankshaft ("bottom end"). This repair should be understood as preventive maintenance, and completed before the timing belt has broken or worn to the point where the engine suffers damage. It wasn't always this way. He called me I went to his house pulled the timing cover off and varafied that the belt was in fact broken. This is not true with freewheeling non-interference engines. If you are approaching the mileage for a timing belt change, or if you bought a used car and you don't know if the timing belt has been replaced, it's a good idea to have your mechanic to inspect the timing belt condition. This is a 3. 8 20v engines are snapping their timing belts at 70,000 - 80,000 miles and the extensive damage this causes is not repairable. Is it worth spending this kind of money on a car with 190K miles. The mechanic didn't tension the belt properly. Now chances are you can get away with just replacing a couple of valves / head gasket and new timing belt. 4l, it has 80,000 miles on it. On most engines, if the valves open when the piston. just get a belt and toss it on, if it runs you are lucky, if not yank the engine, pull the heads and send them to the machine shop. Now you know the five main causes of low compression in an engine and how to fix it. apparently ford changed back to the chain on the 09 engine. A timing chain is made of metal and a timing belt is. 8 engine needs the timing belt done at 90,000. After fixing the belt tensioner and the serpentine belt, the mechanics found damage to the timing belt and some pistons. How expensive will this be to repair? Do I need to replace the entire engine? Reply 1: This is a fairly. Use a 22mm open end wrench to loosen the concentric adjuster (pull the wrench toward you to loosen, away to tighten). That power is related to the number of valves and springs, and the path that the belt must follow, but the power increases radically with engine power requirements, not just with rpms. Some Toyota engines have timing belts, some have timing chains. It will cost you a lot more if that belt fails. Insufficient tension would cause the timing belt to slip resulting in bent or broken valves. On Wednesdays, you can head to the Central festival Samui Market near Chaweng Lake! If you’re unsure, Chaweng Night Market, not surprisingly, is open every day!. My mechanic has repaired 7 - XJ8s & XK8s with this same problem in the last 2 years. All this can cause serious damage to the engine and leave you stuck on the side of the road. If a valve opens all the way at the same time as the piston comes up, it can bend the valve and possibly destroy the engine. Plan on changing the timing belt if your car has accumulated more than 60,000 miles. PLEASE provide your comments/suggestions on what you think/know. Today the timing chain is back, and it is not without problems. Both cylinder heads had been sent to a reputable machine shop, the water pump and the timing belt got replaced and there was the "Never runned afterwards". 2 days ago · We Followed Hurley Haywood at Le Mans: Racing Is What Racing Was Except it isn’t—the racing legend lets us in on what's changed. Moreover, I've read that 70% of the cars on the road have interference engines, so this is something I want to make sure I understand. 3L engine shared with Nissan. My mechanic has repaired 7 - XJ8s & XK8s with this same problem in the last 2 years. Belt had obviously been changed recently, almost no gaskets on belt covers, got the seal out and discovered that the crank nose was ok, but the sealing surface had been gouged in several places by some cretin trying to remove the seal, probably at timing belt change time. My Liberty just broke its timing belt and I am trying to get some others experiences as what to expect to find, damage-wise. If the timing belt breaks on a “free-running” design, the engine will stop and you will need a tow to the repair shop. Insufficient tension would cause the timing belt to slip resulting in bent or broken valves. The mechanic advised that we take it to a head specialist as he thinks there'll be valve damage. The pistons move up and down as the crankshaft rotates, and the valves are moved up and down by the camshaft. Sometimes if you're not under any load, the belt can break and the engine just stops. I have now been told that the timing belt has also been slightly damaged (3 very slight nicks on the surface-barely noticeable) due to the fan belt breakage, and this caused a loss of timing and hence damage to the engine - valves have bent. It's important to know the symptoms of a bad timing belt or chain, so this doesn't happen to your Scion XB. This is why the belt is called a “timing” belt; it is powering the camshaft and keeping the valves operating in synch with the pistons so the engine runs prop. if it was my car i'd 1. You even know how to figure out if low compression is the reason your engine is not running right. 6 HDI (110bhp) - Engine damage after Timing Belt Change. You Tube 249,183 views. In an interference engine, if a timing belt breaks while driving, there is a good chance that the engine might be severely damaged. Nothing moved inside on the engine, so they assumed it was a broken timing belt. 42 thoughts on " VW/Audi 2. I was refering to the broken GTO LS2 engine due to owner had an oil catch can installed, then owner drove the car for 1000 miles without checking oil level inside the catch can or oil dip stick. It is therefore important to anticipate and think about your timing belt if your vehicle: Is more than 5 years old; Has covered over 60,000 miles. Last week i asked an independent garage to change a timing belt kit (contitech) and timing chain kit ( Febi Bilstein) that i sourced myself from a reputable source. i have found that some designers do incorperate something in the way of a safe spot. I would not "trust" that mechanic at this point- unless there is some detail being left out. VVT-i, or Variable Valve Timing with intelligence, is an automobile variable valve timing technology developed by Toyota, similar to the i-VTEC technology by Honda. It was towed to my mechanic whom did not want to do the work. 5L Subaru engine. If not done correctly. Of course it broke again. 8 20v timing belt drives waterpump. Will be almost guaranteed to have some level of engine damage. 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. Depending on the make and model of your vehicle, a snapped timing belt could cost you anywhere from $3000 to $6000 to repair. 600 $ to change the belt. my guess is depend on the luck. Worn or damaged timing belts can cause the engine to run rough or, even worse, not run at all. In Canada it's about $900 to do the 100k belt service with labor, providing no other damage was done. To check the values, I would need to put on a timing belt to do compression. Some of these pieces might fall into the vehicle’s oil pan, resulting in the oil pressure to drop in the bottom of the engine. Broken timing belt 1. The only way to check is to throw new belt and whatever else seized (pump or tensioner pulley) and check compression. Question: My friend had a broken timing belt and it was very expensive to repair his engine. Engine failure A timing chain that has broken completely will no longer connect the crankshaft to the camshaft. Page 1 of 2: How to Test For A Broken Timing Belt (2001-2005 1. Today a mechanic told me that the timing belt had broken and that some damage to valves and a cylinder occurred because of the belt broke. Personally I would recommend to buy the parts and either learn or have an experienced friend help. If you can, get to a dealership and speak directly to a tech, many times they are happy to help with advice, tips, etc. Now I know you are thinking, "no way am I going to spend that on my vehicle", but a Timing Belt failure can cause your vehicle major engine damage, which will be a lot more expensive than replacing the belt when you should have. Timing belt on 3. Lots of people have the belt break on their PT's and most of them just change belt,tensioner and waterpump and that's it. I've been told that depending on what car you drive, a failed timing belt can result in immediate engine damage. Today the timing chain is back, and it is not without problems. There is nothing OP could have done differently to prevent that. Question is, if a piston smacks the valve if you go to repair it is the damage generally the valves/head or can it go further than that?. How do I know if my timing belt has broken? Timing belts usually need replaced every 50k miles. It depends on how much damage has been done (if any) inside the engine when the cam belt broke as to how much it will cost to repair. Check for belt wear, damage and needed adjustment during regular service intervals. Kia engines are not bad. Apply the toothpaste on an old towel or a rag and rub it on the surface and before you know it, your dingy-looking. With Akiva, which you will cover me eventually In 2012, the Government once. if it was my car i'd 1. When issues arise and you need to have your timing belt checked or replaced, as well as any repairs needed due to damage from a broken timing belt, book an appointment. On a non-interference engine, a broken timing belt will leave you stranded, but it won't crush your valves. Sure I have 110,000 miles and know I'm due for a new belt but it didn't happen in time. I went to take a look at it and it appears that the timing belt broke so I'm assuming that since they had been trying to start the car it prob smacked the valves. Loss of the timing belt in these engines will result in severe or fatal engine damage. The timing belt is driven by the crankshaft, and turns the cam and the intermediate shaft; indirectly, it drives the distributor. Tech Tip #149: Deutz 1011/2011 Timing Belt Damage: Three Considerations in Replacing a Deutz 1011/2011 Timing Belt January 4, 2013 This Tech Tip, one in a series that we publish for the marine and industrial engine community, focuses on what will happen when a timing belt breaks on a Deutz Model 1011, 1011F, or 2011 engine. It just lost power and the engine died. If the timing belt does break, the car will stop working, or worse, if your car is equipped with an interference engine, the timing belt could cause major damage to the engine. it's disappointing, but (unfortunately) not really all that surprising, that a "trusted mechanic" would begin with recommending an engine replacement when the normal remedy for a broken timing belt is to repair/replace the head. The first tip is that we set the timing marks in place with the engine past/after TDC and not on TDC. Most Honda is interference engine also with exception to a few. So it seems I have 4 options. The timing belt is normally located on the end of the engine under a small plastic or metal cover, which is held on by a couple of bolts or a few clips. 8 20v engines are snapping their timing belts at 70,000 - 80,000 miles and the extensive damage this causes is not repairable. If the valves are not fully closed during compression, the majority of the engine’s power will be lost. In a non-interference engine, the pistons and valves don't occupy the same space, so if the timing belt snaps, no valve or cylinder damage occurs. catastrophic failure of the engine, all the valves are bent, pistons are all scored, the pulley that failed exploded in the case destroying the timing belt, tensioner and all associated bits, timing belt didn't snap but during the failure but the timing changed and this caused the pistons to hit the valves. Your engine suddenly starts to sound as though it’s running much faster than normal, even when it’s idling: This will come about because the broken timing belt means the flywheels do not meet any resistance in their rotation. Again, I've seen arguments that the 2. 00) and had the local guys install it, for $1850. Usually, if you notice the tell-tale signs of a bad timing belt, you’ve already caused extensive damage to your vehicle. This is not that big a deal! The valves for this car are relatively cheap at $10-15 a piece. You may have noticed other sellers using a similar name offering similar products. the belt broke at highway speed. Of course it broke again. If it broke at high RPM's then there's a higher chance that you broke a valve and the pieces danced around the cylinder walls and killed the block cylinder walls. I would not "trust" that mechanic at this point- unless there is some detail being left out. No noise of warning happened it just killed. It’s important to know that the 2. In fact, a broken timing belt might actually be the least likely of them all. Today a mechanic told me that the timing belt had broken and that some damage to valves and a cylinder occurred because of the belt broke. While a timing chain is susceptible to breaking and causing you major damage to your engine, a broken timing belt won't be too serious for your engine. To verify if your engine is an interference motor or not check this website:. timing belt broke on a freeway going 50mph it didnt make any noise from the engine when it happened. In this video, we're going to show you how to replace the timing belt on this 2002 Volvo V70 with the 2. If a valve is left open it WILL hit the piston, still with considerable force because of the momentum of the flywheel. Average failure mileage is 99,000 miles. catastrophic failure of the engine, all the valves are bent, pistons are all scored, the pulley that failed exploded in the case destroying the timing belt, tensioner and all associated bits, timing belt didn't snap but during the failure but the timing changed and this caused the pistons to hit the valves. 560 bore x 4. Replace the tensioner as soon as you realize it is damaged. Now, here’s where we get into what an interference engine is: let’s say that everything is terrible and our timing belt or chain has broken. I love stuff like this, and I’m doing. Some Toyota engines have timing belts, some have timing chains. I want to fight every three to four months. There is no good or bad, it is just the engine design. No valve damage. CarComplaints. If you are approaching the mileage for a timing belt change, or if you bought a used car and you don't know if the timing belt has been replaced, it's a good idea to have your mechanic to inspect the timing belt condition. the timing belt broke while driving it yesterday,I relaced the belt. The B230 engine is a non-interference engine, meaning if the timing belt breaks, the valves will not impact the pistons, causing great damage, headaches, and loss of money and/or time. The timing belt is critical for all the internal parts to be in synch. Re: Replacing a Timing Belt for 1994 EZ-GO Gas I have removed the leaf spring U bolts on the driver's side and used a floor jack under that side to raise the axle & engine enough to get the puller and impact in above the frame. If you want to take a gamble. I heard all the horror stories about the total engine destruction when a belt goes and how it can cost you thousands of dollars. Amazingly, the engine survived!. just replacing the heads or valves, someone. My timing belt broke and I'm finding out if the valves are damaged. You need to know if you have an “interference engine” or not. if you turn your engine with timing belt off, because of the type of engine you will surely damage valves, it is possible depending on how long it was running with no belt that the valves didn't collide but if you force it to turn you will only cause damage as the timing of the valves will not be correct. does anyone know if on this vehicle when the timing belt breaks if it hurts your engine?. apparently ford changed back to the chain on the 09 engine. Decide if you want to invest in fixing it and selling it or just sell it as is. NOT WORTH THE FEW BUCKS YOU SAVE. And sometimes even though an engine is an interference engine, there may not always be valve damage, especially if the timing belt breaks at lower RPM's. 0 5 speed 4X4. They had my okay to take down the engine. I would replace the T-belt and check the compression before re-installing the. If OK -- you should replace water pump, tensioner pulley, timing belt. Many manufacturers specify a 100,000-mile change interval; such was the case with the 2. Then stop engine. If there is valve or header damage, they quoted me a new engine at $2500 (or $3500 for one with a better warrantee). From there go under the water pump pulley and then over the rear cam sprocket. How much should it cost to fix engine after timing belt broke on Mistubishi Galant 2003? I don't know to much about engines, my 2003 Mitsubishi Galant stopped running on the highway yesterday. They design the crankshaft of an engine, to control the precise position of the pistons in the cylinder. The motor includes a main timing belt and a smaller balance shaft belt. com Car Forums! Read real discussions on thousands of topics and get your questions answered. It wasn't always this way. If you know the subaru dealer that it was serviced at, you can provide them the VIN and they should be able to pull the service records which may tell you if the timing belt was done already (assuming that it has been maintained by a dealer). You may have gotten lucky and harmed nothing. It whirred like an electric motor when I turned it over after the belt broke. The mechanic didn't tension the belt properly. 0L engine are both interference fit engines. The timing belt on my 95 escort 1. 0 Subaru Impreza is a chain. We strongly recommend that people who own a Deutz 1011 or 2011 diesel engine change the rubber timing belt every 1000 hours of operation. So now she has a new car. I have a 02' Tundra V8 that just broke the timing belt. But if the timing belt or chain breaks, the valves and the pistons will travel into each other causing serious engine damage. I'm told that I'm looking at $400-$500 just to assess the true damage inside the head, and $4000+ for a new/rebuilt head and valves. Opinions I have read differ on the damage that could result from a broken timing belt on the I4, but from everything I have read, the consensus is that the I4 is (just) NOT an interference engine. com Car Forums! Read real discussions on thousands of topics and get your questions answered. Emotet Trojan Brings a Malware Scare with Halloween Emails. A broken timing belt can cause catastrophic engine damage, therefore it is vital to keep the timing belt in good operating condition. You need to know if you have an “interference engine” or not. Basically, if you replace the timing belt every 60,000 miles, you will not have any problems with the M20 engine. With the cover partially off, I can see that the belt is broken. Some Toyota engines have timing belts, some have timing chains. The largest 4Runner community in the world. Regardless of the type used, the symptoms of a broken timing chain or belt are similar because they both perform the same function. But eventually your timing belt will fail, and when that happens it can cause expensive engine damage if your engine is an interference engine. Replace the tensioner as soon as you realize it is damaged. As the timing belt wears down, it loses its gripping power and begins to slip. If you encounter this, and you then look under the bonnet and confirm the worst, seek help immediately. The garage had a spare belt which they fitted to do compression tests on the cylinders. It's important to know what to look for in a faulty timing belt, and when to replace it. Truck Series race at a track that. # ISC2Congress: CTI Is Woefully Underused. Re: Replacing a Timing Belt for 1994 EZ-GO Gas I have removed the leaf spring U bolts on the driver's side and used a floor jack under that side to raise the axle & engine enough to get the puller and impact in above the frame. Engine are late (2006-2010) VVT 2. First thing done at the shop was verify complaint. The only way to check is to throw new belt and whatever else seized (pump or tensioner pulley) and check compression. 0 broken timing chain Gonna have to get the crank on tdc compression stroke then get cam where #1 valves are closed and on compression stroke and line up the crank to cam marks. I've replaced these timing belts in a half hour. The timing belt should be replaced every 50,000 miles. The engine will stop immediately and will not run again until the chain is repaired. You can also remove the top plastic cover over the belt. The timing belt causes of the valves in your engine to open and close at the appropriate time. Found timing belt broke when I removed the front cover. I've read some Volvo techs change them prior to 105k because of seeing some cracks on the belt and lubrication leaks on the pulleys. Given the age, hydraulic tensioner is also recommended. Trying to start it again will not create further damage. 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. If your engine is on the incomplete list below, the design relies on the valves being retracted (by the timing belt turning the bit that lifts them out of the way) when each piston comes to the top. Opinions I have read differ on the damage that could result from a broken timing belt on the I4, but from everything I have read, the consensus is that the I4 is (just) NOT an interference engine. How much damage could have occurred? Worst case / Best case please! What are the steps to getting these things out and to a machine shop? Have any of you decided to keep a 944 after a timing belt break? What did you do? Spend? I know you Porsche lovers are out there and I am an need of a little advice my friends : ). timing belt at 60,000 miles. 2 which broke the belt and. Buy used engine. This is why there is no mention of the timing belt on the maintenance. 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. how do i tell if cambelt snaps/breaks? - martint123 : 1980's/90's Cavaliers and Astra engines are the only ones I know of that a broken cam-belt doesnt result in catastrophic top-end engine damage. Timing belt driven water pumps normally last for the manufacturer's recommended interval for replacing the belt (100,000 miles or so) but if you're replacing the belt you might as well do the water pump, and vice versa! Symptoms or signs of a bad timing belt Timing belts give no easily noticed symptoms or signs that they are about to fail. However, if you have an interference engine, internal engine damage is nearly inevitable, though the amount of damage varies depending on engine speed at the time of failure. In a non-interference engine, the pistons and valves don't occupy the same space, so if the timing belt snaps, no valve or cylinder damage occurs. Readjust timing belt tension. On most engines, if the valves open when the piston. I found this out while searching for Rain X blades on ebay. Nothing moved inside on the engine, so they assumed it was a broken timing belt. Trying to start it again will not create further damage. Many manufacturers specify a 100,000-mile change interval; such was the case with the 2. You may have noticed other sellers using a similar name offering similar products. All this can cause serious damage to the engine and leave you stuck on the side of the road. However if the front belt brakes "BANG" the engine is destroyed. What is the likelihood that a broken timing belt on one side of this engine would cause catastrophic piston/valve damage? Is it even worth it to try and pay for a timing belt replacement in the hopes that the passengers' side of the engine wasn't destroyed? 2. It was towed to my mechanic whom did not want to do the work. Leave that snake in the box until you're ready to put it into an engine. I have 2013 Peugoet 208 bought it last June from a car sales company through finance had 6 months warranty but a month out of warranty now and the timing belt has gone at 47,000 miles it is stuck In a local garage and they said they can't repair it as they don't know how to as they cannot find any data on it as it is a fairly newest engine. Having your Honda timing belt replaced at the recommended intervals can help ensure it doesn't break and cause expensive damage to your engine. Opinions I have read differ on the damage that could result from a broken timing belt on the I4, but from everything I have read, the consensus is that the I4 is (just) NOT an interference engine. It whirred like an electric motor when I turned it over after the belt broke. my car shut down and i got it off the road. Timing Chain/Tensioner Replacement on 2nd generation Mini Cooper. , as a result of the natural wear that occurs during operation. any easy way to tell if it's broken? for those that don't know. 600 $ to change the belt. Worn or damaged timing belts can cause the engine to run rough or, even worse, not run at all. No valve damage. Ask an AAMCO Colorado Mechanic If you have questions about your car's road readiness, or about car repair and maintenance topics, AAMCO Colorado can help. 0 ABA engine is an interference engine, and others say the belt broke and nothing bad happened at all. Jumped timing chain. he said im gambling by putting a new belt. This quickly diluted all the oil, boiled the coolant and the steam from it travelled up the engine (don't ask how) and condensed in the air filter. That said the only time I dropped a timing belt was on an old Ford Escort with the 1. If it jumps a tooth, or breaks entirely it can lead to permanent engine damage. Knowing that engine valves are so important, how can we tell when one or more of them is about to go bad? And how long do engine valves last, anyway? First, let's start with a quick definition: An engine valve consists of a stem and a head, and it vaguely resembles a mushroom with its cap flipped upside down. In a non-interference engine, the pistons and valves don't occupy the same space, so if the timing belt snaps, no valve or cylinder damage occurs. my timing belt broke on my pt cruiser while i was driving about 60 miles an hour it was taken to a mechanic shop where i left it out of town. If you can, get to a dealership and speak directly to a tech, many times they are happy to help with advice, tips, etc. Removing this slack on one side of the chain also causes the cam sprocket (3) to rotate and change camshaft timing on that bank. That does not mean the engine is ruined, as it can be. The timing belt should be replaced every 50,000 miles. If the timing of the belt is off, it can skip and break off pieces of the camshaft. if it was my car i'd 1. If a valve is left open it WILL hit the piston, still with considerable force because of the momentum of the flywheel. While that price might sound steep, you should know that a snapped timing valve can wreak serious damage on your vehicle’s engine, particularly if you have an interference engine. Peeking behind the timing belt cover confirmed the worst: a broken timing belt. You can always put a new belt on and check compression but I am sure you are going to be replacing some valves. Despite being told by multiple people that the engine was toast, my Dad told me to slap on a timing belt, and see what happens. When the engine is running with an intact belt, the valves move up and down in time with the pistons, and the two objects miss each other hundreds of times per second. Low compression is a pretty common issue, but not one that will be too hard to fix once you are inside the engine. On Wednesdays, you can head to the Central festival Samui Market near Chaweng Lake! If you’re unsure, Chaweng Night Market, not surprisingly, is open every day!. 1990 Honda Timing Belt Adventure I put this webpage together after fixing the timing belt on my 1990 Honda Civic Si. Local shop said it was broken timing belt (didn't charge me, and didn't want to attempt a fix). timing belt broke, replaced ,now i have a vibration I have a 91 ram 50, 2. Change Your Timing Belt At The Recommended Interval Interference Engines & Timing Belt Replacement Recommendations Note: Vehicle manufacturers’ recommendations were compiled by Mitchell1 from vehicle maintenance manuals. Timing Belt Interference and non-interference timing belt or chain. And sometimes even though an engine is an interference engine, there may not always be valve damage, especially if the timing belt breaks at lower RPM’s. 0 v6 broke, are valves toast also? Help more q's 3/14 engine. Simply following the scheduled maintenance on your Mini isn't enough to prevent timing chain issues, and the on-board computer doesn't monitor the condition of the timing chain. hoepfully just a broke timing belt and not any messed up valves. I am up for repairing the engine if it limits the damage to the cylinder head, but beyond that i will probably just try and sell it to someone who can use the vehicle as-is. Non-interference engines do not risk this contact if the timing belt goes. Free running engine & broken timing belt *UPDATED* Yesterday my 00 Camry 2. Leaks need to be fixed first in order for the timing belt tensioner to work properly. In this video, we're going to show you how to replace the timing belt on this 2002 Volvo V70 with the 2. My Liberty just broke its timing belt and I am trying to get some others experiences as what to expect to find, damage-wise. I was 10K over the honda spec (not to be confused with dealer specs that are bogusly low). If the engine is toast, well now you know for sure, for less than a $ 100. Dealer service said the same (and charged me $110 to diagnose). Local shop said it was broken timing belt (didn't charge me, and didn't want to attempt a fix). Kia engines are not bad. To check the values, I would need to put on a timing belt to do compression. The timing belt helps to control the timing of these components ensuring optimal engine performance. His mechanic told him that it is interference and he was going to scrap and replace the van. I had a 89 legend last summer and the timming belt broke while I was driving it at highway speeds, the problem was old oil in it it got clogged up, and srewed up my cams, but even with that kind of damage I fixed it myself, a lot of sanding with emery clothes, I put every thing back together, and a new timing belt, the car is still running around. If it does not, your timing chain is broken. Come to think of it, we've changed more transmissions on this thing than timing belts, hum. com Car Forums! Read real discussions on thousands of topics and get your questions answered. Similar effect to hitting it with a large hammer. Nonetheless, a failed timing belt will leave you stranded with either type of engine, so it is important to know the replacement interval for your specific model and have your belt replaced accordingly. If the timing belt breaks on an interference engine you will have a dead engine WITH bent and/or broken valves and possible piston and rod damage. For the driver's side valve cover, you will need to: Remove the air intake. Then the timing of when the cylinder opens and closes would be thrown off, which would cause a misfire for sure. At 50mph, the engine stopped running and I heard no bad sound.