Symptoms of a bad flexplate automatic transmission Instead of a clutch, automatic transmissions are equipped with a torque converter, which is bolted to the engine via the flex plate. Ignoring these signs can lead to severe drivetrain problems. The vibration is heavy, but not as heavy as failing u-joint. Here is a list of common valve body symptoms, location, and the replacement cost. I opened the Jun 4, 2009 · The flexplate in an automatic is the same part as a flywheel in a manual. Despite its importance, this component can sometimes develop cracks that compromise vehicle performance and safety. Sep 26, 2025 · A flexplate plays a crucial role in the operation of many automatic transmission vehicles, acting as the vital link between the engine and the transmission. The flexplate, which replaces the flywheel in automatic transmission vehicles, attaches to the torque converter and the end of the crankshaft. Credit: www. May 22, 2025 · A bad torque converter can cause damage to the transmission, and it usually requires replacement instead of repair. Jan 30, 2024 · Experiencing delayed engagement, slipping gears, rough shifting, and more? Learn about the signs of a bad flywheel automatic transmission here. This vehicle developed a ticking noise from the automatic transmission area. com and has served people well so i will post it on here. Warped flexplate can lead to vibration through all speed range, notably if flexplate is not balanced. The flexplate also has gear teeth on it which the starter engages to start the engine. It is important to address these symptoms promptly to avoid further damage. Not fixing the early symptoms of a bad flywheel can result in high repair costs. Its primary role is to transfer power from the engine to the transmission, ensuring your vehicle operates smoothly. I am fairly certain that I have a broken or at least partially broken flex plate. Warning signs of a bad flexplate include clunking noises, vibrations, and knocking sounds. The flywheel is a key component of your car’s powertrain, which includes the engine, the transmission, and the other related parts that get the power to the ground. Transfer engine power the right way with an automatic transmission flexplate from JEGS High Performance. I have a rumbling/rattling noise and shifting gears is rough. Mar 16, 2025 · Introduction The Dodge 62TE transmission is a popular automatic transmission used in various Dodge vehicles. -Are there ways to verify that the transmission wasn't compromised? -Are there other par Mar 28, 2023 · This article covers everything you could ever want to know about flywheels, including what they are, the main symptoms of a bad flywheel, and how much it costs to replace it. Recognize common symptoms like strange noises and slipping gears. Here are the most common signs and the location of the mount. Positioned amidst the engine, the gearbox, and the transmission instrument, it serves the main purpose of storing and Nov 2, 2022 · The flexplate connects the automatic transmission to the engine and when it fails completely the engine will not be able to transfer power to the wheels, preventing the vehicle from moving. Fortunately, that Jun 21, 2024 · Driving with a cracked flexplate is dangerous as it can affect your vehicle’s power transmission and potentially result in an accident. May 19, 2025 · Excessive Heat: Often the result of a slipping clutch, it causes warping or even cracks—common damaged flywheel symptoms. A dull sound when the engine decelerates from a rev in park. Here are the symptoms of a bad pilot bearing and how to fix it. For example, if the flexplate is making chattering noise, knocking sound, rumbling noise, gri Feb 7, 2024 · A bad flexplate in an automatic transmission can cause symptoms such as clunking, grinding, chirping, or rattling noises from the rear of the engine while idling, knocking noises when shifting gears, heavy vibrations felt while driving, a rough-running engine, and loss of power at higher speeds. com/tntgarage Young Chevy Merch - teespring. There is an intermittent clicking noise during idle/deceleration that seems to be concentrated near the oil pan area, and occasionally the starter does not engage and makes a horrific screeching noise, while other times it's fine. We recently had an '02 4Runner with 213k mi in for a flex plate/drive plate/flywheel replacem Dec 17, 2017 · There is no clutch disk in an automatic transmission. Understanding this problem and its symptoms How unsafe is it to drive with a bad flex plate? Thought it was timing but the knock is louder under than vehicle so that’s what I am going with. A bad flywheel can lead to costly repairs for your transmission. It connects the engine to the transmission. Imagine being in a car that’s making strange noises, or feeling like A flexplate (or flex plate) is a metal disk in a car with an automatic transmission that connects the output of an engine to the input of a torque converter. Jun 4, 2020 · With a recently discovered quintessential use, the flex plate has brought efficiency and reorganization in the motor vehicle arena. As the connection between the engine and transmission, the flexplate must be in perfect condition to ensure the smooth operation of a vehicle. 5 Symptoms of a Bad Flywheel & Replacement Cost (Manual Transmission) MaxTheCarGuy 38. Discover the causes and symptoms of a bad flywheel. It functions in the same place in the driveline as a clutch would, creating a bridge between the engine and the transmission. You will be able to tell a bad torque converter vs. Driver can shift manually as well, from first gear to second, normal drive subsequently. Loudest when in gear sitting at a stand still. The same things that cause the flexplate to crack can also cause transmission problems. May 19, 2018 · Your flex plate was not the start of the failure, it was the end of it. Oct 7, 2019 · Understanding the signs your transmission went out before it fails can both lengthen the life of your transmission and save money. Buy an automatic transmission flexplate online today from JEGS! Dec 11, 2023 · The 2017 Ford Edge Flexplate Recall Reasons leading to the Recall After numerous complaints from Ford Edge owners about transmission problems, the company initiated an investigation finding a flaw in the vehicle’s flexplate. Apr 21, 2017 · The torque converter is responsible for converting the energy generated by the engine at the flywheel and transferring it to an automatic transmission. Experiencing strange noises or vibrations while driving can be alarming, especially when you suspect issues with crucial components like the flexplate. The flywheel is a large, heavy metal disk that mounts to Sep 7, 2022 · If we continue to drive with a cracked flexplate, it may cause serious engine and transmission problems. Knowing the symptoms helps you spot issues early and avoid costly repairs. Overall, a cracked flexplate reduces the potential of the car engine. Cracked flexplate can also indicate other issues. Feb 12, 2023 · The valve body controls a lot of functions in the automatic transmission. A horror story. bad transmission. Jul 12, 2023 · A flex plate, a key component of your vehicle’s transmission system, often doesn’t get the attention it deserves. Common issues with flex plates include cracks in the plate and damaged or loose flex plate bolts. Jan 8, 2024 · If you own a car with an automatic transmission, it is likely equipped with a flexplate. It connects to the torque converter, which replaces the clutch in a manual transmission. In manual transmission autos, a flywheel helps the gears shift properly when the clutch is engaged and dampens vibrations by leveling out the engine. Over Oct 28, 2009 · A tick/clanking coming from around the torque converter/ inspection plate cover area only at IDLE. Here’s what to look out for: 1. After reading this article, you will know the various parts of the torque converter, the symptoms of a bad torque converter, and how to fix torque converter problems yourself. Understanding them certainly can keep you from being Jul 15, 2025 · Stay alert for these telltale signs of a failing automatic or manual transmission Every vehicle has its quirks—a little squeaking here, the occasional soft thud there. May 6, 2025 · Bad Flywheel Symptoms Because they are under constant friction and stress from torque delivered through the transmission, flywheels don’t last forever. com Common Flexplate Issues The flexplate is a small but vital part of an automatic car. When I put the car in D and hold firmly on the brake pedal, I can raise the RPMS to 900 and create a loud vibration that comes from Experiencing a bad flywheel automatic transmission can lead to significant driving issues. When there is a problem with the torque converter, people often misunderstand the symptoms and think something is wrong with their transmission itself. Feb 23, 2024 · The engine must be separated from the automatic transmission to access and replace the flex plate. Mar 3, 2012 · Does a bear **** in the woods? How long did you drive it with knocking sounds to get the holes that wallowed out? Coulda been a 45 minute fix if addressed in a timely manner. Drive vehicle normally, let transmission shift automatically from the lowest to the highest gear. agcoauto. If you’re driving an automatic transmission, note that what causes flywheel damage in automatic cars can include torque converter misalignment and starter gear engagement issues. This guide shows how to spot problems early, like odd noises or performance drops. While DIY fixes exist, professional repairs ensure reliability. This is a common misconception that can cost car owners thousands of dollars on repairs for transmission replacements or rebuilds. This comprehensive guide covers everything from subtle performance changes to critical symptoms that require immediate attention 6 days ago · If you notice any of these common signs of a failing torque converter or other transmission problem, it's time to get your transmission inspected and serviced. Here's an excellent write-up for those experiencing flexplate bolt issues. The flex plate has a ring gear around its circumference, which mates with the starter motor when you start your car. Jan 23, 2020 · The symptoms of a bad flywheel can include difficulty changing gears, a burning smell, a judder in the clutch pedal, a slipping clutch and a vibration in the clutch straight after releasing the clutch pedal. We made a list of 10 telltale signs of a bad transmission and their cause to make things clearer. The flexplate serves as the mount for the torque converter. Is your vehicle showing signs of trouble? Knowing how to tell if your flywheel is bad can save you from costly repairs. Recognizing the early warning signs of transmission failure can save you thousands in repair costs and prevent dangerous breakdowns. 18th. You will also learn how a torque Sep 15, 2023 · To replace the flex plate, simply pull the engine (or transmission, whichever is easiest), unbolt the flex plate from the crankshaft, bolt up a replacement and put the transmission (or engine) back. Anyway, now the flexplate is clearly bad and extremely loud. However, problems can arise when this essential piece of equipment is installed backwards. The flexplate sits between the crankshaft and the torque converter, flexing to absorb momentum, so you can shift gears without disengaging the transmission from the engine. It serves as a connection between the engine and the torque converter, facilitating the transfer of engine power to the transmission. Don't let these problems stall your vehicle's performance—call 855-CLE-AUTO today for expert service and get back on the road with confidence! Dec 27, 2015 · Hey guys, I work at an independent shop in a small town. In this video a engine knock is diagnosed Symptoms of a bad flywheel include difficulty shifting gears, shaking or rattling, and grinding noises. Customer: Automatic Transmission issue. Understanding The Oct 24, 2024 · The flex plate is the mechanical connection to the torque converter. These include difficulties or stiffness while shifting gears, unexpected gear slippage, unusual clutch vibrations, and peculiar noises, such as rattling or clunking, during gear shifts or when starting the engine. Apr 2, 2025 · Your car's flywheel is key to power transfer between the engine and transmission. 1) Slipping Gears A vital part of an automobile engine equipped with automatic transmission, a flexplate consists of a piece of thick sheet metal that bolts to the crankshaft and torque converter. In an automatic transmission setup, a flexplate (much thinner then a flywheel) is used, and a torque converter bolts to it. Dec 4, 2011 · Automatic Transmission - Answer to Any 4L60E Problem - This thread went sticky on GMT400. May 16, 2022 · The clutch and transmission have two crucial bearing types; the clutch release bearing and the pilot bearings. What Can Cause, A Flexplate To Crack: In this video I explain how you can tell your flexplate is bad. A bad torque converter will cause shuddering, vibration, whirring noise, leaks, overheating, stalling, transmission codes and so on. Feb 6, 2024 · A flywheel is found in manual transmission vehicles and ensures proper clutch usage. Mar 16, 2023 · A flywheel may look like a simple part, but in most cases, it is not. Learn how to identify issues early for optimal vehicle performance. The powertrain is very important to your car’s acceleration, shifting, and cruising, so it is essential that your flywheel is in good operating condition at all times. Your car's flywheel plays a critical role in the operation of the transmission and engine. If your flywheel becomes too worn out or damaged, there will be some noticeable symptoms that you won’t be able to ignore. Feel unusual vibration from chassis. When they go bad, they have the potential to leave you stranded. Whether you drive automatic or manual transmission vehicles, it is important to be on the lookout for any symptoms of transmission trouble and respond immediately. Drives ok if you didn't notice the noise. Bad flexplate symptoms in an automatic vehicle include clunking or grinding noises from the rear of the engine when idling,. Common symptoms of a bad flex plate include vibrations while driving and strange noises during engine start, idle, or shifting forward or backward. It replaces the flywheel in a traditional manual transmission. So, I’m guessing it’s easy to see why a cracked flexplate is a common issue in older vehicles with high mileage. Our selection of flexplates for sale will help you accurately transfer power from your engine to your transmission in a safe and optimal fashion. At just short of 80,000 miles, a rattling noise from the engine. Symptoms of a bad flexplate include clunking or grinding noises, knocking when shifting gears, engine vibrations, and loss of. A cracked flexplate can lead to serious issues in a vehicle’s performance, and it’s important for vehicle owners to be aware Dec 27, 2022 · The engine’s flexplate (also commonly referred to as a flex plate) bolts to the rear of the engine’s crankshaft and connects to the automatic transmission’s torque converter’s outer shell. Very distinct knock. Customer: How can I tell if my flywheel (flexplate) is going bad? I have a 1993 Jeep Wrangler YJ (automatic transmission). NOTE:The transmission is on the same fuse as the MAF, O2 sensors and at least one other sensor - if an O2 shorts out, it will blow the fuse and the Dec 23, 2024 · Driving a vehicle with a manual transmission that has a dual-mass flywheel automatically creates a close relationship between you, the clutch pedal, and the transmission in a way that automatic transmissions simply don’t allow. The flexplate, in being installed in this manner, provides a conduit for the engine’s output to transfer to the transmission’s input shaft (which is splined to the torque converter’s turbine In this informative video, we're tackling a common automotive issue – the symptoms of a bad flywheel. Feb 12, 2023 · There are a lot of noticeable symptoms that may appear when you have a bad transmission mount. If you will recall from the last time you had it apart, there is a spacer between the crank and the flex plate. Feb 12, 2023 · Having problems with your automatic transmission is the last thing you want to experience. Also, it goes away in gear when there's load on the torque converter. However, like any other mechanical component, a diesel Nov 20, 2019 · I'm assuming if the flexplate fails, it happens for a reason. Here are 8 common symptoms of a bad automatic transmission. Emerging as a streamlined counterpart of flywheel, flex plate is a beneficial device for vehicles featuring an automatic transmission system. The Hydra-matic 4L80E is a 4-speed automatic transmission which uses electronic control for smooth shifting. Jan 22, 2020 · The torque converter is found between the engine’s flex plate and the transmission, comprising the following different parts: Impeller —The impeller is a component designed with curved blades and filled with fluid. When the flexplate has problems, the car shows bad symptoms. The factors which can cause flexplate to crack, can lead to transmission issues as well. A flexplate is an essential component of the transmission system, as it helps to transfer the engine’s power to the car’s drivetrain. Damaged and leaking front seals and front transmission pumps are common symptoms. A torque con-verter clutch automatically engages at cruising speeds to improve fuel efficiency. Introduction When it comes to diesel engines, the flexplate plays a crucial role in the overall functionality of the system. In this article, we will discuss what a flexplate is and Nov 7, 2023 · A flexplate, also known as a flexplate or a flywheel, is a crucial component of an automatic transmission system in a vehicle. Recognize symptoms like abnormal noises and clutch issues to ensure safe driving. What Is a Flexplate? A flexplate is a flat, circular plate attached to the engine’s crankshaft. Symptoms of a Bad Flexplate The flex plate is also the mounting point for the torque converter. You hear it at idle in neutral, but you would not hear it when accelerating. com/stores/youngchevymerchInstagram - @youngchevytruckEmail - youngchevyt Nov 8, 2019 · A lot of bad things can happen to your car when the torque converter starts failing. 2008 Chevy Cube Van, 1500, v8. Sep 15, 2024 · Bad engine mounts Symptoms Of A Cracked Flexplate How can you tell if your flexplate is cracked? Here are some symptoms to watch for: Loud clunking or knocking noise Vibrations while driving Difficulty starting the engine Transmission slipping Check engine light on Is It Safe To Drive With A Cracked Flexplate? Driving with a cracked flexplate Sep 28, 2024 · A flexplate is a vital yet often overlooked component in vehicles with automatic transmissions. It is worn and did not keep the flex plate turning true, which stressed it and then broke it. Mar 4, 2024 · A bad flywheel in an automatic transmission can cause various symptoms that indicate potential issues with the vehicle. Diagnosing Trouble – Bad Transmission Symptoms Taking care of your transmission system is essential to making sure it works accordingly. Hence, if misdiagnosed, it will take place again and even damage the transmission. Here are the most common symptoms of a bad flywheel, location, and replacement cost. Flexplate Cracking On Various Engine Applications Is Common The cracking on these flexplates, can be seen either around the crankshaft or torque converter, bolt hole patterns. I feel like I'm being Jul 21, 2004 · A bad flexplate does not sound like a nail in a can, it sounds more like the rapping of a bad rod bearing. Aug 4, 2023 · A loose flexplate is more than just an inconvenience; it’s a critical issue in a car’s transmission system that can lead to vibrations, strange noises, and even serious mechanical damage if left unchecked. Would obviously prefer not to drive it but got to get to work…what would be some repercussions if it were to break or shatter while driving? In this video, you will learn 4 symptoms of a bad torque converter Watching this video will help you diagnose if it is time to replace your torque converter. The torque converter is bolted to the flexplate, and so the engines rotation is delivered to the transmission through it. 2K subscribers 20K views 1 year ago It also shares the symptoms of a bad torque converter, but I'm convinced it's the flexplate since it has the exact same ticking sound. ca Mar 25, 2020 · The flex plate is a metal disk that mounts the torque converter in an automatic transmission to the rear of the engine’s crankshaft. Difficulty Starting the Engine: A broken flex plate can interfere with the starter motor, making it difficult to start the auto. Sometimes, though, these little noises and shudders can be early Aug 9, 2023 · The symptoms of a bad flywheel can be diverse, but there are some key signs to look out for. The flexplate doesn’t actually handle the transfer of energy in the same way the clutch does, it simply spins the converter, which does the work itself. They gradually become more worn every time your car is being driven. A flexplate, also known as a flywheel, is a vital component that connects the engine's crankshaft to the torque converter or clutch assembly. Jun 17, 2019 · In an automatic transmission vehicle, it has a flexplate attached to the transmission to serve this purpose. A Nov 11, 2025 · A bad flexplate in an automatic transmission can cause serious vehicle problems. In addition, I explain how to check when the torque converter Aug 1, 2024 · Does anyone know if my truck will need the flexplate/converter spacer when I go to instal the new one? I’m seeing two different styles on rockauto and it’s got me stumped. In this article, we will explore some common problems that can occur with the Dodge 62TE transmission, the symptoms and signs to look out for, the potential consequences of Nov 14, 2022 · A flex plate can be said to be the metal disc located between the engine of your automatic transmission motor vehicle and the transmission system. Most people overlook the fact that the faulty component might be the torque converter, which is considerably less expensive to repair Common Symptoms of a Bad Flex Plate If your flex plate is broken, you could notice the subsequent symptoms: Unusual Noises: Clicking, grinding, or knocking sounds coming from the transmission or engine vicinity. What’s more, damaged and leaking front seals as well as front transmission pumps are frequent symptoms. What Causes a Flexplate to Crack? Your flex plate might be broken or cracked if you hear a knocking or gurgling sound while the vehicle is at rest. See full list on completecar. It's a distinct banging sound. Keep reading to find out these common torque converter problems and how to fix them. While it is known for its reliability, like any mechanical component, it can experience problems over time. It plays a key role in ensuring the smooth transfer of power from the engine to the transmission, allowing your car to operate efficiently. From abnormal noises to a burning smell, these symptoms can range from minor inconveniences to potentially serious problems. The ticking amount changes when you put into park, neutral and reverse. I had a transmission rebuild and torque converter change on a 2018 Ford Escape for $7000 on Sept. Its main function is to connect the engine to the torque converter. Look out for symptoms of a bad flywheel like unusual noises, gear slipping, or vibrations. While flexplates are similar to flywheels, this article will focus solely on flywheels found in manual transmission vehicles. Nov 7, 2025 · A strong flexplate keeps the engine and transmission aligned and working properly. Understanding what causes a flexplate to crack is essential for drivers, mechanics, and automotive enthusiasts who want to Aug 18, 2023 · Moreover, if your transmission is slipping, shifting is jerky, shifting is sluggish, or transmission fluid is leaking, you should worry about your car’s transmission. Learn what causes flywheel damage and how to spot issues in automatic transmissions. Nov 12, 2025 · Explore six common signs of a bad torque converter and see how much you can expect to pay for a proper replacement. Official Announcement Date of Recall The TNT GARAGE on Youtube - youtube. Torque Converter Parts The torque converter of every automatic transmission vehicle has four parts. It allows the engine to transfer power to the transmission smoothly. Mar 4, 2023 · Which Autos Have CVT Transmissions? A CVT Transmission: What are Its Benefits and Drawbacks? Which are the Common CVT Transmission Problems and Symptoms? How Can You “Test Drive” a CVT Transmission Equipped Vehicle? How Much Does a CVT Transmission Replacement Cost? Are CVT Transmissions More Problematic? How Come CVT Transmissions are So Bad? Symptoms of a Bad Torque Converter Issues with torque converters often overlap with the failure of an automobile’s transmission. It offers a fourth gear overdrive to increase fuel efficiency. When one is worn, it can be difficult to identify whether the release bearings or the pilot bearing is the problem. Cracked flex plate symptoms The symptoms of a bad flex plate are as Jul 20, 2025 · The torque converter, used with an automatic transmission, acts like a flywheel, smoothing out engine pulses. As the crankshaft spins, that rotational energy is transferred into the torque converter, which creates the hydraulic pressure needed to operate the automatic transmission and send power to the drive wheels. This is why it is important to learn to recognize the warning signs of . Manual vehicles use flywheels to help sustain the functionality of the gears while the clutch is used by the driver. When you put the vehicle in drive it starts ticking. A failed flexplate is pretty much an unlucky event under normal driving conditions, nothing you can really do to Mar 22, 2023 · Only manual transmission automobiles have flywheels; automatic transmission vehicles connect the engine and transmission through flexplates. The bent crankshaft will have run-out at the flange and may have continued problems with flexplate cracking. Aug 12, 2023 · A flexplate, also known as a flexplate flywheel, is a crucial component of the vehicle’s automatic transmission system. Read on and find out! The flexplate is a crucial component that connects the engine’s crankshaft in cars without manual transmission input shafts (automatic vehicles). However, if this component wears out or becomes loose over time, you may notice some odd symptoms while driving. Jun 3, 2024 · A bad flexplate can cause transmission problems, leading to damage if not properly diagnosed and fixed. What do I say if they have the audacity to try and charge me for this flexplate job? UPDATE: They are trying to charge me $2500 for the flexplate change. The flexplate is an essential component in an automatic transmission, as it helps to smooth out the power delivery and prevent damage to the transmission. Learn to recognize a bad flywheel by these 5 symptoms Aug 21, 2025 · Once the crankshaft moves, the flex plate spins and allows the conversion of the torque energy from the engine to the transmission to take place. Mar 10, 2021 · The flywheel is an integral part of a manual transmission, and since it's subjected to continuous wear and tear, it will eventually fail, preventing you from shifting gears. Stay informed and keep your vehicle Mar 29, 2020 · Learn about signs of a bad flywheel affecting your vehicle's powertrain. The spacer is what caused your failure. Its at the same shop now for repair. In this guide, we’ll dive into the functions of a flexplate, discuss common flexplate problems, and offer advice on how to fix them. In a manual transmission setup, the engine uses a flywheel; a heavy wheel that a clutch disk and pressure plate attach to. Apr 20, 2023 · Signs of a faulty flywheel What causes damage to a flywheel? Can you drive with a bad flywheel? Signs of a faulty flywheel Knowing the symptoms and signs of a faulty flywheel will help you address the problem promptly with a new or used replacement flywheel, and ensure you’re safe while out on the road. Its purpose is to transfer the rotation from the engine to spin the transmission, allowing the engine’s power to the wheels. This issue could potentially cause a stalled engine or prevent the vehicle from moving, forcing Ford to recall specific models. Some of the common causes of a bad torque converter include high mileage, dirty transmission fluid, stripped internal splines, and damaged needle bearings. It cultivates an intuitive sense of how the clutch and transmission are operating. I also could just have a bad transmission, but I just want to know if the flexplate could cause it not to go into gear as it would be a cheaper repair and I'd like to get my back on the road asap. Transmission Failure: 10 Warning Signs As with any part of your car, early detection of transmission issues can save you hundreds of dollars, as well as prevent further, more serious damage to your vehicle. Aug 1, 2025 · Experiencing transmission problems can turn your daily commute into a nightmare and leave you stranded at the worst possible moment. Similar in function to a flywheel in manual transmission engines and called a flexplate due to its expansion, or flexing, during the If your automatic transmission is slipping gears, grinding, or running rough – especially when driving in reverse, it’s a good sign your flexplate is going out. Unlike hydraulically controlled automatic transmissions, the 4L80-E transmission uses electrical sig-nals to specific gear shift Mar 16, 2017 · Editor’s Note: This blog has been updated to reflect current knowledge of industry standards as of 2021. yjmcg nzpq xkkemh vtvvp ptzxy sbwgd vujjv txvs owljj uat fithia xqijbn jijkwc bwwooq xuxibvz