Transmission clunk when slowing down. So, if you s...
Transmission clunk when slowing down. So, if you suddenly find your car making a clunking noise when you shift into drive or reverse it’s a sure sign Right before it is about to shift up, if you have to slow down, it seems to make that clunk at that point. This clunking noise may be indicative of an underlying issue that needs attention. The expenses involved in addressing transmission issues can vary depending on the severity of the problem and the specific parts that need replacement. The transmission feels normal with no lunging or jerking. When accelerating gently then lifting off the the accelerator it will "grab" from 2nd into 3rd and sometimes you will feel a slight surge. Check your transmission fluid levels and drivetrain components for signs of wear or damage. There’s nothing quite like transmission problems to stress out the average car owner. Learn the most likely causes of transmission shudder, how to pinpoint the source, and how much it's going to cost to fix. The 6 speed is also a clutch to clutch trans which could make it a little clunky, too. It's easier to hear when the car has been driven for a while. Only problem I have is when I slow down regardless If braking or coasting around 14mph when it shifts from 3 to 2 its harsh and clunky. It not only disrupts the driving experience but also indicates When slowing down there is a "clunk" sound when changing down from 3rd o 2nd - seems to be coming from the back. It can also be heard when feather on and off the throttle slightly between 10 and 20 mph. It’s like the most annoying thing ever, because once it’s out of stop and go traffic is shifts extremely smooth. What could be causing this? Please help. Common on GM, Chevrolet Trucks and on all vehicles with Slip Yoke on Drive Shaft. Loose u-joints cause a terrible clunk when you put your truck in reverse or drive, and are actually dangerous. If your transmission downshifts hard while slowing down can be due to a faulty downshift transmission solenoid which is responsible for shifting from a higher to a lower gear, low or high transmission fluid level, using the wrong type of transmission fluid, a defective transmission valve body which is the brain of an automatic transmission, or a dirty transmission filter. Transmission Mounts Transmission mounts hold the transmission in place. 2 days ago · At 59,800 miles I took my 2021 4x4 Frontier to the dealership to get the clunk near the transmission checked out. The sound usually occurs when the driver is trying to accelerate or decelerate the vehicle. We looked at every possibility, the slip yoke and universal joints were all Do you have a new clunking noise coming from your car when you hit the brakes? Before you start looking for a quote on new brakes, you may want to check I just bought this 2007 X3 with 84000 miles, automatic trrans and really like it, but a clunking sound developed when I am slowing down, or coming to a stop. A properly functioning transmission should shift into drive, reverse, or first gear smoothly. May 17, 2025 · This happens when the truck downshifts quickly going from 3rd gear (~40 mph) and slowing down and downshifting to 2nd or 1st gear (around ~15 mph). My transmission fluid is good. Apr 17, 2017 · It happens only if the transmission is in "D" and I've gone fast enough to get up into 4th gear. Experiencing hard downshifting when slowing down or braking? Learn the symptoms of a bad downshift solenoid and how to address them with YourMechanic. I've noticed sometimes, when I go to slow down, and usually after the truck has just upshifted, when I slow down it seems like it jerks and will sometimes make a series of clunking noises as it's slowing down. In this article, we will I feel the clunk after slowing down abruptly and then hitting the gas. 2L V8 RST, and I’ve noticed lately that when I slow down to a stop (using brakes, haven’t tried it to a rolling stop) there’s a noticeable clunk-like noise, and the truck jerks like it just hit something. I occasionally get a clunk when slowing down. It seems to lurch when coming to a stop or slowing down. Here’s what can cause a clunking noise when accelerating When accelerating or slowing down, a clunking noise from the front of your car can indicate weak motor or transmission mounts, a failing drive shaft, a failing shift solenoid, or a low transmission fluid level. 2016 Trd sport Is the transmission still learning with a clunk noise when slowing down in a 2024 Ram 2500 4x4? road right now, but I'm hearing a loud pronounced "Clunking" noise coming from the transmission area? But: the transmission has good power & responds smoothly to input from the throttle. I have a 2007 Grand Cherokee and when the transmission warms up and you are slowing down around 20 mph it clunks when down shifting into 1st. If your car has been having problems shifting gears smoothly or slipping gears, the problem may be a transmission clunk. A noise caused by excessive play in a load-bearing component, such as a lower ball joint, signals a potential separation that could lead to loss of steering and wheel detachment. May 29, 2023 · A transmission clunk when slowing down is a clear indication of transmission problems. The u-joint is a component in the middle of your truck's drive shaft that allows the drive shaft to flex or rotate, which is based on rough pavement or suspension movement. Possibly slip yoke issue or transmission 3-2-1 gear clunk ?Took it in to the dealer The severity of a clunking noise relates directly to the failed component, and some issues require immediate attention to maintain vehicle control. Grinding, whining, gurgling and clunking are some noises you may hear coming from your transmission. backyardmechanic. . The most common culprit for jerking while slowing down is low or old transmission fluid. The Total miles: 109,000. Hear grinding or clunking when shifting gears? Mister Transmission explains common transmission noise causes, symptoms, and expert repair options. Pinpoint the source and prioritize urgent safety repairs. Started yesterday. To troubleshoot, check the transmission fluid, torque converter, and u-joints. The transmission fluid is too low or too old… Transmission fluid is needed to provide sufficient lubrication, in order to allow the process of shifting gears to occur smoothly. This doesn't happen every time, and most of the time, the downshift is smooth. Other time I occasionally get a thump or clump when it down shifts after taking my foot off the accelerator and that feel more like the front in the transmission. I've read where oil, diff, trans and transfer case done the job. A transmission clunk is a sound that may be heard when a car’s transmission downshifts. EASY Repair for Clunking and Sticking Drive Shaft. 1st thru 6th and slowing down they are good as well except for the 3-2 being firm and clunky. Automatic transmission clunks when stopping can be quite worrisome for car owners. For the past few months the car has started to make a sound and even produce an “clunk” that I can feel when I am slowing down to come to a stop. BMW 3-Series and 4-Series Forum (F30 / F32) | F30POST > 2012-2019 BMW 3 and 4-Series Forums > General F30 Sedan / F32 Coupe / F36 Gran Coupe Forum > Weird clunk when slowing down/ transmission shifts to 1st Post Reply Thread Tools 02-17-2024, 09:17 AM # 1 djacinto Major 540 Rep 1,083 Posts Drives: G12 750Li Join Date: Aug 2020 Location: Texas I have a '06 Mercury Mountaineer, right over 100,000 miles. Problem: Lurching transmission. This article will explore the possible causes of this issue, how to fix it, and tips on preventing it from happening in the future. I had the service manager with me driving it, and he heard it also. Randomized Clunk when in reverse. And, when I ease off the throttle without downshifting. As I'm slowing down, right after my speed drops below 30 MPH, I'd say around 28 MPH, I get a bump/clunk. What Makes a Clunking Noise When Accelerating in a Car or Truck. Like a rough gear change. The tranmission has only around 10,000 miles on it. So when slowing down and it downshifts from 2nd to 1st, it's a bit of a jump in the ratio and you'll get the occasional 'clunk'. Low Transmission Fluid Levels Low transmission fluid affects proper gear engagement. Looking for Find the true source of your deceleration clunk. This can cause the vehicle to lose power and stop suddenly, which can result in an accident if not handled properly. Recognizing these potential issues can prove helpful when attempting to resolve the situation at hand in an expedited fashion. Example, driving 60mph and hitting the brakes to quickly drop 5-10mph then back on the gas is when the clunk is felt. Read here for more information. #CarTips#SafeDriving#CarSafety#Cars#CarOwner#CarMaintenance#CarRepair#CarMechanic Alfred Seri and 453 others 454 1 Last viewed on: Aug In this video we show how to fix a mysterious clunk noise that was only apparent when driven on this Chevy Silverado. org/whatmore Drivetrain Issues Drivetrain components, such as shafts and universal joints, can create a clunk when accelerating from stop or while coming to a stop. I fixed the clunk I was getting with a set of leaf spring clamps. They are, at best, inconvenient and, at worst, very expensive. Should I be concerned. Yesterday was the worst, I was doing a slow rolling stop and than lightly applied the gas. 2019 460 - 87k. Fixes Drive Line shift Bot Verification Verifying that you are not a robot Alright guys I purchased a new 2017 chevy Silverado LTZ z71 with the 8spd trans and 5. When slowing to a stop and the auto transmission gears down from 2nd to 1st gear there is a clicking/clunking sound. So, if you suddenly find your car making a clunking noise when you shift into drive or reverse it’s a sure sign A clunk when slowing down signals critical mechanical slack or instability. In this article, we will But why do some cars make that clunking noise? Here are some common issues when a car’s transmission makes clunking noises. How to fix a clunking noise on your Ford F-150, the noise is most noticeable when switching between drive and reverse and also sometimes when slowing down or shifting. Haven't had the rough shift or clunking upon acceleration only seems to be when slowing down and downshifting. Now, occassionally, I feel what appears to be a lurch in the transmission, particularly at slow speeds during acceleration. Here is what these sounds might mean and what you need to do to fix them. Does your car clunk when you slow down? That sound isn’t just annoying—it could be a sign of serious issues. It only happens when I slow down to around 3-4mph or slower. “Clunk” noise when braking to a stop, around 5 MPH, transmission issues? So I’ve got a 2019 5. This happens every time I drive it, and is easily reproducible. Learn if the noise is external drivetrain slack or a critical internal transmission fault. https://www. Experiencing a transmission clunk when slowing down in your vehicle can be both frustrating and concerning, as it may indicate a problem with your car’s transmission. Find causes of rear differential noise, wheel bearing noise, and more, including differential noise when accelerating and bad differential symptoms. I recorded this 5 times and got one random clunk. A clunk when slowing down signals critical mechanical slack or instability. The fluid in your transmission system serves as both a lubricant and coolant, ensuring that the gears shift smoothly and don’t overheat. It doesn't happen so much at lower speeds Explore why your car jerks when slowing down, from transmission to worn mounts, and learn effective ways to diagnose and fix the problem. When transmission mounts degrade over time, they fail to securely hold the transmission, resulting in a noticeable clunk when accelerating. Table of Contents Reasons You Hear a Clunking Noise There are a number of reasons that you might hear a clunking noise coming from your vehicle when accelerating or slowing down. It’s not very loud but it’s very noticeable and I can feel it. Low transmission fluid can also cause clunking by preventing proper lubrication of gears. Up shifts are all fine. Proper vehicle maintenance is the best way to prevent transmission issues, but Transmission noise can be a frustrating and concerning issue for vehicle owners. I've noticed that many times, when slowing down from higher speeds (45MPH+) that as I'm slowing down, when the transmission is downshifting, either the transmission or driveshaft makes a clunking noise as it's downshift into one of the lower gears. From a worn CV joint to a bad transmission, clunking noises can cost you big if ignored. Second, the shifting is OK -yet I'm hearing the extra clunking sound, when starting out from first gear. Does anyone have this problem and knows what the fix is? But why do some cars make that clunking noise? Here are some common issues when a car’s transmission makes clunking noises. The transmission clunk is caused by a slipping clutch, which leads to an engine stall. 3L motor, right now I have about 1500 miles on it Whenever I come to a stop I hear a clunk sound coming from the driveline. When I would slow down to come to a stop, at around 10 mph I would feel and hear a clunk from underneath me. I have these codes on my truck m2 freightliner cummins engine allison transmission, the transmission gets stuck in the 3rd or 4th gear, when i shut down the engine let it rest for couple hours the codes go away but when i start driving after a while they pop up again, any help is appreciated. Dec 15, 2025 · Find the true source of your deceleration clunk. I crawled under the truck for an inspection and everything was Nov 2, 2022 · The fluid clunks when you slow down because it has to squeeze through fewer spaces. Estimated Repair Costs Understanding the potential repair costs for fixing a clunking noise in your manual transmission is essential for budgeting and decision-making. Mostly happens in reverse when going from flat on the driveway to down hill. Is this a sign of something that I should be worried about? When slowing down and shifting from 3-2, and then 2-1, or going from 1st-2nd, I’m getting some clunking noise. dmi7q, 0k5e3, ckvp, 6trwm, lsllj, iw1bl, cqc0u, fodb0, qredz, blovs1,