I had the valve cover off and didn't see any indication of cracking or bending on the lobes or lifters, so I hoped for the best. I heard all the horror stories about the total engine destruction when a belt goes and how it can cost you thousands of dollars. But if the timing belt breaks, piston and valve can meet, resulting in expensive damage that, in the worst-case scenario, may require a new engine. Fortunately I am able to stop the car shortly after. If this happens, then you will not be able to power up your car’s electrical components. " Is this what they sound like when the timing belt breaks at start up? This is an 02 with 320,000. But what if that one belt does break? What happens to the engine or. pan gasket replaced, brakes. as opposed to things that break and need to be repaired. If your car’s engine is making a shrieking sound it could be an issue with the serpentine belt. This caused two of the cylinders to crash. t-belt replacement goes by time or milage which ever comes first. Mine broke while driving as well! Well, dummy me, my 2000 CR-V has 176000 miles (we drive ALOT in Atlanta)on it and I had my original timing belt replaced at about 96,000 miles before. #7: I mentioned the serpentine belt above that is visible on the outside of the engine. The timing belt broke while driving. If that happens, oil may leak from your vehicle and this can indicate that it's time to replace the timing cover. If you want to know what exactly will happen when the timing chain breaks while driving, it depends on whether you have an interference engine or a non-interference engine. Replacing the timing chain usually is a much bigger job and more costly. Without knowing mileage, spec and condition it's difficult to give an accurate part-exchange value but I'd say around £1,200 for a 100k mile 1. What's the most efficient way to determine if v. If your car breaks down while you are driving, or if you cannot start your car, there is a chance that your timing chain is broke. I still have one of the pistons from that, use it as an ashtray. Perodua use this technology and convert the name to DVVT(Dynamic Variable Valve Timing). As far as what happens if it breaks, I've rerad that they designed the timing belt so that if it does break it will cause no harm to the engine or 4Runner. Welcome to GearHeads. but it's the complaints about the engine shutting-off while driving. You have to get the car towed because it won't start until the engine is "re-timed", and the belt replaced. Thanx for the reply, sorry for typo error, yes it is a 1. Backlash between pulley and belt teeth is negligible. Each vehicle has its own maintenance needs, so Acura develops specific maintenance schedules based on model equipment, such as transmission choice or the addition. Now that car has 122. does anyone know if on this vehicle when the timing belt breaks if it hurts your engine?. My question is this something my mechanic should have picked up during regular servicing? It is near the next six monthly service but I have changed the timing belt a year ago. The sound will be most prominent when the vehicle is idling or is being operated in colder weather or at lower speeds. They say that when the timing belt is changed that you should also change the tension-er and water pump. Change it at the recommended interval. "Now, more people know about it and what can happen when it breaks. They odered the parts and said "it may have bent a valve or two but we can't check that till we put it all back together and start it up. I was shocked and quickly googled some horror pictures of what happens on an interference engine when the belt breaks. One of the most significant wear items on your car is its timing belt. In either case, you need to pull off the timing belt. If your car won’t start, hearing a tow truck is a welcome sound. In most cases, a timing chain breaks because of lubrication issues, such as sludge that prevents the chain from receiving enough oil. Unfortunately, the light itself doesn't tell the. 8-liter engines. Fixing it involves removing the head and replacing bent valves—and anywhere from hundreds to thousands of dollars. Any idea who should i take it to and any recommendations for mechanics in warrington, manchester, liverpool area. Water pump. what parts has a possible damage?. This test will allow you to diagnose whether the valves are still seating properly. The car has run flawless till this time about 68,000 miles on it. She was probably told many many times that if the thing breaks while she is driving it will be very very very bad. Timing Belt Interference and non-interference timing belt or chain. well you might have no damage at all,as starting won't do much damage as having the belt broken while driving on high speeds,but only time would tell,as the garage will fit new timing belt,and start the engine,everything will be clear. A timing belt runs the engine camshaft(s) and is hidden under protective covers. These issues can at times be catastrophic for the engine, forcing you to replace the engine entirely. When the timing belt breaks, some of the valves will remain open when the camshaft(s) stop rotating, but since it takes a while for the crankshaft to coast to a stop, the moving pistons hit those open valves and bend them. One such component is the timing chain, which is responsible for allowing the crankshaft and camshaft to rotate at the same time and at the same speed. Even if it "looks" good, there could be hidden valve damage, and then later a valve drops, game over. Tighten the timing chain upper guide bolts to 89 in. Had it towed to the dealer and after the tear down they determined that it was a broken timing chain. In some extreme cases, the valves will break the piston. It would not be catastrophic like a timing belt in an interference engine. Key word is 'may' because on some engines the valves don't come in contact with the pistons even when in the open position. Helpful 22 people found this review helpful. The car axles, an important component of a wheeled vehicle, have to perform one or more of these purposes – driving, braking and steering the car. In an interference engine, if a timing belt breaks while driving, there is a good chance that the engine might be severely damaged. My first thought was that the timing belt may have broken or slipped, since it's over 20k overdue for changing, but for it to happen at th Need more help with a p0340 code? If you still need help regarding the P0340 trouble code, please post your question in our FREE car repair forums. A standard CA18DET will not bend valves from a broken timing belt unless you are valve bouncing on the redline when it happens. If it should break, you could have expensive engine damage. When a timing belt is in need of repair, there is usually a constant, high-pitched noise when the car is running. If the latter is to. If the timing chain tensioner, O-ring seal, or washer is damaged, replace the timing chain tensioner. Interference means the pistons and valves share the same space, but due to timing events kept in time by the timing belt, they do not occupy the same space at the same time. The Chevy timing belt has teeth that grip the camshaft and crankshaft gears, and allows the camshaft to open and close the intake and exhaust valves in accordance with the pistons. That means when your belt breaks, slips and, ultimately, wears out, everything—from the power steering pump to the alternator and air conditioner—stops working. 3 V6 engines we have are known as "interference" engines, meaning that the valves and pistons will get in each others way if they aren't controlled. Most vehicles have the following systems or devices powered by the front engine accessory drive belt (FEAD bel. The timing chain on my 2000 Intrepid broke and now Chrysler is trying to blame me for not maintaining my car. Now he's saying the valves are broken/bent and the car won't start. 4, same thing, belt broke twice while was driving. A broken timing belt may also mean thousands of dollars in engine damage and repair bills!. You can always put a new belt on and check compression but I am sure you are going to be replacing some valves. " It probably is because your not maintaining your car. If your timing belt has snapped then your car is absurdly buggered, it'd have blown a throw out bearing, your head including the gasket would have shredded into hundred of pieces, piston rings gutted, oil sump and spark plug leads warped, cylinder head cracked beyond repair. I replaced my belts every 60k, but guess what gave out, the timing belt tensioner, not the belt. The timing chain on my 2000 Intrepid broke and now Chrysler is trying to blame me for not maintaining my car. Car squeaks when driving. Hello, Timing Chain in my BMW 520d is snapped. If a timing belt fails, your car will not start. Nothing is fool proof, and even with BMW engineering expertise behind them, the Mini Cooper does occasionally suffer from design defects. And also it is said that this belt is a real pain to install correctly and often suggest that unless you are a very skilled mechanic, it might be best to have it done in a shop. driving a powerless 2012 Jetta 2. Can I save it??Timing belt broke while driving! Ok while I was out on a pizza delivery but timing belt broke on me (traveling about 10mph about to do a U-turn before my car died on me)I've searched the forums many times over and everyone keeps saying the same thing. good luck man. Hi All, Im having this problem for some time as in while travelling in gear, when I lift my foot off the accelerator, there is this whining noise and its seems to be from the auto tramsmission gearboxsome kind of sharp engine brake noise, very annoying. as opposed to things that break and need to be repaired. In either case, you need to pull off the timing belt. Found out after a four hundred dollar fuel pump it was a broke timing belt. Your water pump will stop pumping so the car will start to over heat. I've googled this and it say's the Zetec engine is non interference, and so. are the lowest. 28,789 Saab 9-3 convertibles from the 2004-11 model years for an automatic tensioning system cable in the driver’s side front seat belt retractor that could break. Replacing the timing chain usually is a much bigger job and more costly. I had an '84 civic when the timing belt broke in similar circumstances. A serpentine belt is located on the side of the engine and can be inspected from under the hood. You may hear a constant knocking or slapping sound. Then they'll hit you for $400+ for a timing belt at 60K. It is recommended that you have the belt replacement performed before the vehicle reaches this mileage level. In fact, I replaced the TB and water pump about 4,000 miles ago. If your Honda timing belt breaks, your engine fails, causing your car to shut down. You would almost certainly have heard a metallic sound too and while it might be advisable to have a new belt fitted due to the nicks, I don't believe it will have trashed the engine. My question is this something my mechanic should have picked up during regular servicing? It is near the next six monthly service but I have changed the timing belt a year ago. A bearing in an idler will fail and then seize, disintegrating the belt and ruining your engine. If the alternator dies while driving, the vehicle may just stop. (23) Recently the belt end of my crankshaft broke resulting in a pretty good simulation of a broken timing belt. When a timing belt is in need of repair, there is usually a constant, high-pitched noise when the car is running. Most vehicle manufacturers recommend that you change out the timing belt in your vehicle every 40,000 to 60,000 miles. are the lowest. He just purchased a used 2001 Kia Rio 5spd. You never know when and where a timing chain might break or get stretched out, and they have been known to rattle. Fortunately, it’s easy to call one with Emergency Roadside Service , available through the GEICO Mobile App. 3 V6 engines we have are known as "interference" engines, meaning that the valves and pistons will get in each others way if they aren't controlled. If you are unlucky, you are driving an interference engine. After taking a quick look at the timing belt at the top of the engine, I could see that the timing belt teeth on that section of the belt look good. As a rough guide, pulleys usually wear out at the same time as a belt, so best to check them while you have the belt removed. Gently push on the brakes and guide your car to the shoulder. However, if your car is running improperly, there is a chance the timing chain has been misaligned and it needs an adjustment. The timing belt helps to control the timing of these components ensuring optimal engine performance. That's why drivers should never wait to get a serpentine belt replaced. Fixing it involves removing the head and replacing bent valves—and anywhere from hundreds to thousands of dollars. The snakelike timing belt on the side of the engine is essential for maintaining your car's performance. What Happens When a Timing Belt Breaks? In the best-case scenario, when a timing belt breaks, your engine will simply stop running. Then, turn on your hazard lights and try to restart your car. Timing belt broke on my GTI. One such component is the timing chain, which is responsible for allowing the crankshaft and camshaft to rotate at the same time and at the same speed. That's what every mechanic has always told me. s leaking past the valves, remove the cylinder head, and check the valves and pistons. At this point, if it is possible, you should stop driving any further and have the vehicle towed to your garage or your mechanics. For example, the legendary 300Tdi diesel in the Discovery 1 has one timing belt. The good news is that the factory is fixing it under recall. Key word is 'may' because on some engines the valves don't come in contact with the pistons even when in the open position. While a broken timing belt is bad and costs a lot more money than it would have cost to maintain the belt, it is by no means, a catastrophe or the end of the engine. A belt failure damages the engine because the belt controls the timing of the opening and closing of the cylinder valves. You have to get the car towed because it won't start until the engine is "re-timed", and the belt replaced. Eventually, the signal will weaken so much the signal will switch off, and so will the engine. Image 2) Water pump removed from a Vw 2. The car was towed to a nearby independent garage. Fortunately, it’s easy to call one with Emergency Roadside Service , available through the GEICO Mobile App. The engine stops! Yes, this is the first thing that happens after timing belt breaks. I have a 2004 LS430 Ultra with 51k miles. If your Chevy timing belt snaps or stretches to the point that it slips off, it will result in the definite shut down of your vehicle. When the belt breaks, all of these systems shut down. Common Steering and Suspension Problems Posted on March 9, 2011 by Defensive Driving Team | in Defensive Driving Tips. Good Luck!!!!!. If this happens, then you will not be able to power up your car’s electrical components. Honda Civic: Why is My Car Whining When I Press the Gas Pedal? This article will go over the four potential reasons behind that whining sound. The good news is that the factory is fixing it under recall. Any idea who should i take it to and any recommendations for mechanics in warrington, manchester, liverpool area. If a timing belt breaks while driving in an interference engine, the camshaft stops turning leaving some of the engine valves in the open position. fortunately the consiquences aren't as dire if your SERPENTINE belt snaps. Can this happen without causing piston valve damage. Over 70 CRDs currently driving with my timing belt, rockers, or ARP Studs. Trying to start it the engine spins over like a bad timing chain. Is the engine toast, in which case she will get another car, or should she spend $500 to install new timing belt to determine if there is expensive engine damage. How the timing belt can affect engine stoppage. While the cost of having your timing belt replaced can be a bit of a shock, it's a lot cheaper than having to replace your engine due to a failure. while timing belts are usually made of reinforced rubber compound. The snapped belt could easily be £150 on its own but the problem is what happens when it snaps - the pistons make a break for freedom through the cylinder head and bend the valves. 4 engines are commonly known for intake gasket leaks and the 3. 5 hours dont know labor costs in your area so u would need to check around timing belt should be around 90$ water pump from 150$ to 200$ (depends on build date of truck) 2 different ones listed coolant about 20 bucks a gallon. I had an '84 civic when the timing belt broke in similar circumstances. " If this happens, all of a sudden your spark plugs and your valves aren't dancing to the same beat, and your engine will run terribly, if at all. Car was driven about 500 miles, started making a racket. Timing covers have gaskets that can come loose or break. Anyway, I have a 1999 RAV4 gx auto and the timing belt has just broken (at less than 10 mph acording to the OH) - The previous owner says he had it changed last year (I'll deal with him later). The rocker arms in turn open and close the cylinder head valves. What Happens When Your Timing Belt or Timing Chain Breaks Depending on your vehicle, a snapped timing belt or timing chain can cost you some serious money. Interference design engines are the opposite, the valve must be away and leave enough room for the piston to pass the upper part of its travel at the top of the piston stroke, when a timing belt breaks the camshafts are no longer synchronized with the crankshaft and some of the valves are left open and protruding, when the piston goes up they. and with the momentary alarmed feeling and the fact that it happens so quickly being a factor. This is what occurs in a non-interference engine. When the belt breaks, all of these systems shut down. Your timing belt might whine while idling, and actually stop whining after you continue accelerating, only to return once you slow down. 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. Serpentine Belt Replacement - Causes, Symptoms, Severity and Estimated Repair Cost. Another common reason your vehicle may stop while driving is an issue with your timing belt or timing chain. My advise would be to remove the head and send it to Franko6 for repair. The valves simply stopped wherever they were when the belt broke, making internal combustion impossible. Now that car has 122. It would not be catastrophic like a timing belt in an interference engine. Dealers will replace the driver’s side retractor in the recalled vehicles. nthing "do it now, you'll need to do it soon enough". Gently push on the brakes and guide your car to the shoulder. Fortunately, it’s easy to call one with Emergency Roadside Service , available through the GEICO Mobile App. In short, the vehicle will stop working. Image 2) Water pump removed from a Vw 2. The air conditioner, generator, alternator, water pump, or other devices are connected normally with a serpentine belt. You can always put a new belt on and check compression but I am sure you are going to be replacing some valves. Average repair cost is $450 at 102,000 miles. It can fulfil additional functions like driving the coolant pump as in the case of the Peugeot EWT10J4 engine shown on the left. Add Mazda MX5 and others based on that engine to the list. But if you have a certain type of engine (called an "interference" engine) and the belt breaks while you're driving, it'll destroy your engine, costing you. The belt placement tool allowed us to remove and properly place the new belt without reaching down into the pulley area. The timing belt is actually a very finely tuned piece of equipment on your car. You may lose your air conditioning. I've googled this and it say's the Zetec engine is non interference, and so. I say there is no chance of getting away with no valve damage. Dealers will replace the driver’s side retractor in the recalled vehicles. you can get an aftermarket short ram intake for like $20 from your local advance auto. A typical timing belt will only cost between $25 and $50, but the repair takes at least a few hours. This will cause the pistons to strike the valves that left open. My question is: What would happen to the engine if I waited till the timing belt broke or started making noise before I changed it?. The valves simply stopped wherever they were when the belt broke, making internal combustion impossible. I have not looked into how the belt is run, but make sure you replace any idlers and water pump and whatever else spins on the belt. sell you're car before this happens to you. Actually, I like the timing belt setup better than the timing chain! Why? They're QUIET and you know what time they were replaced. It had a sub-standard replacement timing belt on it and that belt broke with only 40,000 miles on the belt. If this happens, then you will not be able to power up your car’s electrical components. If the noise you hear is a fast tap or clatter near the top of the engine, it could be valve noise which would require you to have some - 1999-2005 Pontiac Grand Am. This is not that big a deal! The valves for this car are relatively cheap at $10-15 a piece. Any chance that the valves are not damaged? VWVortex. The reality is, if the belt snapped while the engine was running at any speed, the cams would instantly become out of time with each other and with the crankshaft / pistons. I also have a 2005 kia rio and the timing belt broke while riding down the hwy now the engine is no good and i have to replace it, they should disclose this information about changing the timing belt at 60,000 miles even though they said its in the owner manual, well who reads them before you buy a car i never had too but learned my lesson on. Fortunately I am able to stop the car shortly after. This goes double if your car is just warming up, and this is actually a problem that occurs in a lot of the colder regions of the planet (Canada would be the perfect example, I happen to live there and this problem happened. on Computer it's show EGR fault and car doesn't start. Without knowing mileage, spec and condition it's difficult to give an accurate part-exchange value but I'd say around £1,200 for a 100k mile 1. What happens when your timing belt breaks on a While driving down the road my engine and dash lights came on and - Nissan 2001 Quest question Search Fixya Press enter to search. With the help of ProTorque, We've put together a list of problems and possible causes to help you identify the reason for timing belt failure. My 97 camry keeps shuting off while driving it has a new battery new alternator new wires new gas pump new radiator new timing belt new starter new crank sensor new fuel filter and new ecm and it still keeps shuting off I don't know what else to change I put it on the computer like 6 times and nothing comes up but I noticed that when I'm driving the check engine turns on and that's when it. Hi all So the ADY motor finally started beating yesterday. That's why drivers should never wait to get a serpentine belt replaced. While its off, check the keyway on the crank nose. The trapezoidal shape timing belt was superseded by a curvilinear tooth profile which exhibited. Over 70 CRDs currently driving with my timing belt, rockers, or ARP Studs. Average repair cost is $450 at 102,000 miles. It would not be catastrophic like a timing belt in an interference engine. Replaced the timing belt, serpentine belt and spark plugs. Timing belt broke while driving but no unusual sounds car just stopped running. I heard all the horror stories about the total engine destruction when a belt goes and how it can cost you thousands of dollars. I bought the car in 2002 as a factory certified model. 8 as required. How To Prevent a Serpentine Belt from Failing or Coming Off Simply put, the best prevention for all of this is to find a good BMW repair shop and diligently keep up with the regular maintenance on the car. The heavier crankshaft will continue rotating by inertia, moving pistons up and down. these engines are contact / so when a timing belt breakes you ben the valves resulting in no compresion so the engine. com - Broken Timing Belt - what are the chances in % that a valve did no bend/break. Excessive load If the timing belt teeth are shearing, excessive load is more than likely the cause. Anytime you hear a rattle it means that something is loose and needs to be fixed before it breaks. So you can see what will happen if the belt or more commonly a component of the timing belt system fails. In some vehicle the timing belt drives the water pump and in some vehicles the water pump is driven by the serpentine belt or drive belt. Terms of Settlement: Mini Cooper Timing Chain Tensioner Class Action Lawsuit. I suggested to just throw the belt on and see what happens. This can make is so your engine cylinders don't have the right timing to run. Broken: Honda CRV warning light Beth M. At a minimum, it bends the push rods. I've had two friends who drove a few miles with this light on and burned up their engines. The car is out of warranty hence i figured the independent garage repair bill would be far less than taking it to BMW. 8 LS in otherwise. A broken belt can destroy internal components of the engine. 8 as required. That car broke its timing belt on lap 1 of practice one, and we spent about 12 hours looking for the part, driving to get it in a nearby state and installing it. If the water pump is driven by the serpentine belt (it is often driven by the *timing belt), the engine might overheat as well. It bends the valves and when that happens the engine has to be replaced. My wife's 2001 Beetle 1. 8% in June, the largest decline since July 2013, and continue to be sluggish. Handle belts carefully. writes: At the end of last week my 'check engine' light came on in my Honda CRV. The timing belt is the driving link between the crankshaft and the camshaft. While I was driving the car died. The Cost of Replacing A Timing Belt. Well, they did most of the. while timing belts are usually made of reinforced rubber compound. In most cases, a timing chain breaks because of lubrication issues, such as sludge that prevents the chain from receiving enough oil. The timing belt controls the valve timing, and if they are not connected due to a broken belt, you will possibly bend two or more valves (some engines no problem). Jul 17, 2015 · Timing chain break may have been behind engine's demise Although there are people who would keep driving to "try to get home" rather than pull over and shut off the car right away (which. A bearing in an idler will fail and then seize, disintegrating the belt and ruining your engine. They odered the parts and said "it may have bent a valve or two but we can't check that till we put it all back together and start it up. Warn or dry bearings. If the timing chain is not metal, it's really a timing belt, and they can be a lot more difficult to tell if they are going bad. Anyone can show you how to change it. Good Luck!!!!!. What to do if your Power Steering Fails While Driving. Rapid rpm changes when changing gears,downshifting cause the belt to strip at the crank,there are updated cam sprockets on early rios that help. If it should break, you could have expensive engine damage. According to most mechanics, all the damage that will occur does so at the moment of the timing belt breaking. All this can cause serious damage to the engine and leave you stuck on the side of the road. When the belt breaks, all of these systems shut down. It was love. Found out after a four hundred dollar fuel pump it was a broke timing belt. 4 Steps to Do while Your Car Shuts Off While Driving Imagine one day you are driving on the road and your car turns off in a sudden. 67000 mi US $400: Engine quit while driving but restarted immediately without problems. However, the evidence revealed that the leak was caused by coolant contamination. With your serpentine belt laying on the highway 5 miles back, your alternator will not function (see tip #1 for repercussions). The VVT system is a 2-stage hydraulically controlled cam phasing system. All this can cause serious damage to the engine and leave you stuck on the side of the road. while driving with an old timing belt - I'd have my eyes half-closed and my ears plugged, just waiting for the flurry of ugly noises. The timing marks are right,slightly retarded to the right to allow for belt stretch,as the Haynes manual suggested. i don't think that volvo would carry any sort of warranty over on to this dilema, but there's no harm in asking. valve seat and damage to the head material. Got new lifters, so rpm was at 2500rpm for 10min or so. The car was towed to a nearby independent garage. It bends the valves and when that happens the engine has to be replaced. Even with the recent interest rate cuts, there hasn’t been a material increase in the number of homes being purchased: new home sales dropped 12. At 42,000 miles. Excessive or uneven tooth wear, belt tracking and tensile failure can all be attributed to misalignment. Obviously, if the car won't start, a phone call to a mechanic is usually the first step. Car has 112,000 miles. Timing Belt Car shakes when idle can also because of this car part. The timing belt is actually a very finely tuned piece of equipment on your car. Terms of Settlement: Mini Cooper Timing Chain Tensioner Class Action Lawsuit. And also it is said that this belt is a real pain to install correctly and often suggest that unless you are a very skilled mechanic, it might be best to have it done in a shop. driving a powerless 2012 Jetta 2. Your children are watching…and learning your driving propensities close by potty preparing. I think the engine is a 3S-FE but I'm unsure whether it's a non-interference engine. At that time, your top priorities should be the safety for you and other people driving on the road. The vehicle has just over 140,000Km on it and she's telling me that she has been putting off changing the timing belt. But, I've also read you should change the timing belt at 6-8 years. Reading around on similar problems, it's almost certain that the water pump has seized and the 400 m driving (at very low speed) and subsequent start up has shredded the teeth off the cam belt, but just about maintained some sort of structural integrity to keep the timing correct. Misalignment is one of the main causes of timing belt drive failure. Average repair cost is $450 at 102,000 miles. On many cars, you can peek in and see the timing belt directly. Still, it should be done at 60,000 miles. It also helps protect other components such as the alternator and water pump from undue stress and premature failure. Once this happens, the cam will rapidly slow down, but the pistons have more inertia and are still moving. The timing belt’s essential job is to make sure that all of this happens as it should – at precisely the right time. This in turn will lead to the rocker arms not moving up and down. Several of the valves effectively fused themselves to the head. Additionally, it becomes difficult to turn the wheels when the timing belt is worn. If it is contaminated badly enough then it could snap. Battery helps to keep the vehicle moving. Timing belts are a normal maintenance item on a vehicle. This is what occurs in a non-interference engine. Sometimes it would rattle sometimes not. If this happens, then you will not be able to power up your car’s electrical components. If your timing belt breaks or slips, it can cause damage that is very costly to repair, due to engine parts coming into improper contact with each other. In some vehicle the timing belt drives the water pump and in some vehicles the water pump is driven by the serpentine belt or drive belt. Inevitably the tire will fail, many times resulting in a blow out. While I was driving the car died. Symptoms Of A Broken Timing Belt As mentioned at the beginning of this tutorial, when the timing belt breaks, your 2. hoepfully just a broke timing belt and not any messed up valves. Average failure mileage is 67,000 miles. That's what every mechanic has always told me. Sue, I'm not sure about your engine size, but the 3. Additionally, it becomes difficult to turn the wheels when the timing belt is worn. Timing chain replacement on modern overhead cam engines is very complex. Oh yeah, and I'm back. on Computer it's show EGR fault and car doesn't start. By checking and aligning your shafts and timing pulleys you can increase the life of your timing belts and save yourself lots of downtime. A serpentine belt is located on the side of the engine and can be inspected from under the hood. Instead, you must learn how to get the most out of the engine in order to provide you with the best possible driving experience. You can browse our large selection of timing chains and belts band shop right here on 1AAuto. This is why you'll have a major engine failure on your hands if the belt breaks or skips. For example, this Ford engine in the first photo has only one drive or 'serpentine' belt. If the timing is off, your engine won’t run efficiently or maybe not at all – so a good timing belt is essential.