brand new serpentine belt broke

Its basically a mechanism where a pulley is connected to an adjustable pivot. (Explained), F1 Steering Wheel Cost (Why Is It So Expensive?!). Next, check the alignment of the belt. Such a belt tensioner can make a loose serpentine belt fall off the tensioner. In some cases, a torn serpentine belt can even cause your engine to seize up.If you think your serpentine belt might be starting to tear, look for signs like cracks or fraying in the belt. "Squeal" is a high pitched noise, typically lasting several seconds in duration. Last Sunday I got around to replacing my idler pulley and my serpentine (and AC) belt. The most common Pulley to cause problems is the idler pulley, which may be misaligned or have a bad bearing. If you dont want to experiment, just get the OEM ones. You should not drive at all with a broken serpentine belt. If you read, The tsb said it's only cover 36k miles or 3 years My truck is an 07'. Your belt is old and broke because of age. I wonder if this is common for the Malibu Eco model since the engine has the "auto stop" feature . 50 Report; bub101 answered . Belt glazing happens after it has been sliding throughout the surface of one or more pulleys for an extended period, and it is generally visible as a reflecting shine on the textured sides. A serpentine belt replacement might be the easiest thing a mechanic may do for you. Free shipping for many products! The most noticeable symptom of a bad serpentine belt is that cracks start to occur on the belt. Very un nerving the sound of the shredded belt slapping against the fan area and anything else in it's path. New serpentine belt squeals after replacement. If you have a brand new serpentine belt that broke, don't panic! When one broke, that one part didnt work but the rest did. The other reason is it is impossible in most cars to get to the water pump without moving the serpentine belt, so it is more cost-effective to replace the water pump while the belt is off. This is the most important aspect of a quality serpentine belt because good rubber will help it last longer and withstand more wear. Here are some things you can do to stop your new serpentine belt from squeaking: Lift the hood of your engine bay and start your car. As said already, replace the serpentine belt the same time you have the timing belt changed. A bad serpentine belt would produce the following symptoms: You can also visually identity a bad serpentine belt by: There are many things that will happen to a car when the serpentine belt breaks, including: To better understand what will happen, essentially everything listed in this serpentine belt diagram will either stop working or work inefficiently. A serpentine belt costs $20 to $50 and labor costs $40 to $100. Michael is a passionate car enthusiast and experienced blogger. Come join the discussion about reviews, performance, trail riding, gear, suspension, tires, classifieds, troubleshooting, maintenance, for all JL, JT, JK, TJ, YJ, and CJ models! The car drove fine all week, the old belt was in really rough shape, and doing this procedure cured me of that startup and low RPM whining noise. If your serpentine belt is worn or bad it will in most cases give a squeaky or squealing noise when the engine is cold, and in some cases it may not make any noise at all. Yes, a vehicle can start with a broken serpentine belt, assuming the battery is fully functional. The serpentine belt pulley bearings are more likely to fail than the belt. Noise is still there , so will have to replace the belt. If your serpentine belt keeps shredding, its likely due to one of two issues. A broken serpentine belt stops the alternator from generating power to operate the vehicle's electric (and electronic) systems and recharge the battery. The simplest explanation to what a serpentine belt is and does is it is a belt that powers all these things in the vehicle. It is important to pay attention to the symptoms of a bad serpentine belt before it causes big headaches. Some cracks might happen pretty fast even if the belt is not completely worn out, but it is definitely time to replace it if it is full of cracks. the relay clicks when i turn on the key but the fuel pump dont do. A serpentine belt noise can also come from a fan belt that has started to dry out. (Explained), How Much Is Rhodium In A Catalytic Converter? And then that's where the coolant is coming from. Let me know if you have any questions. One thing to note is to avoid overdoing the lubrication as it may also damage the belt. Let the motor idle for a few moments before applying rubber treatment, also known as belt dressing, to the belt as described earlier. THIS IS WHAT TRANSPIRED: TELL ME WHAT U THINK,,IS IT THE COMPRESSOR Put New tensioner idler pulley and New Serpentine Belt Charge: $280.002. I have a brand new serpentine belt and a serpentine belt tool, and I have the belt following the correct path, But although I know I need to loosen the tension by using the serpentine . Expansion tank is on the right side of the radiator. 2. and broken parts, as well as breakdowns (plans vary) 24/7 support when you need it. Locate the tensioner pulley near the front of the engine. They all make the same noise. Could the battery be low and not allowing the engine . Went to install the new belt, and it would not fit, after 10+ attempts. Using a light, search for a location where you could spray the belt with WD-40 so that the textured side is immediately coated before it passes through a pulley. If any components like power steering pump, A/Compressor, alternator, harmonic balancer (not just idler or tensioner) has a pulley that has a loose bearing or bent will cause wobble, has a bearing or internals seizing, has damage to a pulley that is damaging a belt, has a pulley misaligned or a defective belt. I purchased a new belt at Napa Auto Parts and had a local garage do the work. Either the belt is old and needs to be replaced, or there is something wrong with the pulleys that the belt runs over. Content on tundrasolutions.com is generated by its users. RepairSmith brings the shop to you. As you give the car gas to raise the engine speed, this rhythmic sound should speed up. 3. Slip the serpentine belt over the new alternator pulley. Just be sure to get the right size belt for your car and follow all of the instructions carefully so you dont end up doing more harm than good! Do not overwhelm the belt, as you would with WD-40. 01-10-2013 05:18 PM #8 . This pulley can break down over time. Normally, an old or bad spring-loaded automatic belt tensioner can become weak. If the alternator bolts are loosened to allow it to be tilted forward, the belt should be able to be positioned over the pulley. Magnus is the owner and main author of Mechanicbase. If your cars engine is running, chances are the serpentine belt is too.The serpentine belt is made of rubber and reinforced with fiberglass or Kevlar cords. A shredded serpentine belt can cause all sorts of problems with your car from overheating to loss of power steering. Fortunately, professional mechanics can fix any misaligned pulley or replace any tensioner pulley easily. Additionally, if any pulley begins to slip, the serpentine belt will slip too, producing that annoying squealing sound. The Fora platform includes forum software by XenForo. While driving at 60mph, my serpentine belt suddenly snapped. This is fatal to your engine, and if you see that the temperature rises, you should stop imminently; otherwise, you risk damages like a bad head gasket or even worse. Either this, or a pulley seized. A belt tensioner helps maintain the belt tight and is easy to remove and replace because it is such a big belt. When an alternator belt shreds, it can cause a lot of damage to your car. Serpentine belts are not very expensive, so this shouldnt be a costly repair job.If you keep an eye on your serpentine belt and replace it before it tears completely, you can avoid damaging your engine and save yourself some money down the road! Your cars serpentine belt is responsible for turning the various pulleys that drive your vehicles accessories. If youve just got a new serpentine belt installed and yet you hear the squealing noise, chances are your mechanic didnt do a good enough job. You can see other systems starting to struggle, like the alternator, water pump, power steering pump, etc. The serpentine belt also powers the AC pump, and if the belt snaps, you might notice that your cars air condition stopped worked completely. The battery-shaped charging system warning light might also come on because the alternator will stop charging the battery. A car that is under continuous extreme heat and friction will need to be replaced more often. The best thing to do about this is to check where the squealing noise originates and see if your pulley also needs replacement. JavaScript is disabled. Can you replace a serpentine belt yourself? The new Napa belt was on the truck for about six weeks or roughly 1k miles and I heard the sound of the belt coming apart the other night on my drive home. We allow Sonata 4 Cyl Drive Serpentine Belt Replacement and numerous ebook collections from fictions to scientific research in any way. It depends on how many pieces the belt broke into how it affected a multitude of car parts. (Click on the links below to jump to a specific section). Pattyb said: I have a 2013 Malibu eco, in march the serpentine belt broke, the mechanic said it was the air conditiong unit was not working.so $1300 later I had a new ac unit and new serpentine belt.. September 9th driving down the road heard a strange noise pulled over didnt see anything . The most common symptom of a bad serpentine belt is warning lights on your dashboard. Due to the serpentine belts importance, there are many symptoms you may experience when it goes bad or snaps off. While replacing a serpentine belt is a relatively simple process that takes about an hour or two, replacing a broken serpentine belt and fixing any damage caused by it can take days. f6487, go get a goodyear gatorback belt. If it looks OK, try realigning it. I wouldn't have guessed a 2012 Volvo would use a timing belt though. The mechanic tried four different Alternators. One of the idler pulleys get stiff under load due to lube being dried out or bad bearing. Dec 28, 2016. grossmanms said: I have a 2003 S430 that cranks over but will not start. put a brand new battery in. $31.53. Since the serpentine belt takes a lot of work, it can squeal, especially in critical moments such as startup and acceleration. Additionally, antifreeze can drip onto the belt if there's a leak in the hoses. The serpentine belt is the main drive belt in most modern cars. When temperatures drop, many aspects of the car are affected, including the serpentine belt. Is your car belt squeaking or makes noise on startup until it gets warm? The most common causes of squealing come from a worn-out serpentine belt. Brand NEW Serpentine Belt ACDelco 4K305. Sometimes it gets louder, too. Overdoing the spray will cause significant slippage and eradicate the belt. This is particularly true if you lose control of your power steering.