Rear differential noise symptoms. html>wb

You wi Feb 5, 2016 · My T350 since new has made an audible low pitched humming noise that I think is coming from the differential when I turn left or right. Note that you can also hear this noise if you have a damaged CV joint. Ours started doing weird shuddering around 20K, and they basically did a rebuild on the rear. Many symptoms will indicate that your rear differential is going bad, and these symptoms have been outlined in this article. When the vehicle turns, the gears in the One of the most common symptoms of a bad rear axle seal is if transmission fluid drops. The whining or howling is caused by lack of lubrication and may Mar 21, 2024 · The driveshaft location varies based on what type of vehicle you drive. Transmission fluid leaking from the rear of the transmission is often the result of a badly worn universal joint. Aug 10, 2019 · It's the center differential! Guarantee it! Same symptoms on my 2010 MT Forester OTE="Partschaser, post: 7590423, member: 551006"] 2010 m/t same problem 99k miles Fluid is good in rear dif No shavings or chunks of metal Clunking started 2 days ago Sounds/feels like center of car in rear Could the dif be the prob? Oct 8, 2013 · I have an '03 Murano that has noise coming from the rear of the vehicle while it's being driven. Mar 29, 2023 · The differential transfers power to your vehicle’s wheel from the engine, allowing them to operate individually from each other. Catching differential problems early makes inexpensive repairs possible before extensive damage occurs. Driveshafts (also known as propeller shafts) are used in rear-wheel drive (RWD), four-wheel drive (4×4), and all-wheel drive (AWD) vehicles. In this article, we’ll discuss some of the symptoms you may experience when this component fails. Knocking Or Thumping Noise: You’re likely hearing a knocking sound from a noisy wheel bearing because it isn’t rotating as freely as it should. com check out our other Youtube channel too here! http://www. This differential uses sensors and electronics to gather data such as road surface, throttle position, etc. and check the u joints at 100k they are done if original ujoints most likely. One of the most common manifestations of this newfound freedom of movement is a “clunk” that is typically heard at the initial moment of acceleration, as well as when lifting off of the gas Jan 7, 2016 · 2. 0T AWD. This is made possible by the transfer case, which allows power to be transferred to both the front and rear wheels. Do not fully remove the tire. from ~56-58, 71-73). Rear diff only has a fill and drain plug. If the gear oil runs low or becomes excessively dirty, it can cause the gears to whine or howl as they turn. There is absolutely none of the typical other symptoms such as whining, roaring or any gear Mar 21, 2024 · Universal joints, otherwise known as U-joints, are a vital part of the driveshaft in rear- and four-wheel-drive vehicles. The vibration noted above has now worn the transmission tailshaft bushing and damaged the transmission output shaft seal, which then leaks transmission fluid. When this essential driveshaft part fails, you will experience a myriad of symptoms ranging from noises to trouble handling. Once I was done with the oil and transmission change, I grabbed what I thought was 3 partial gallons of Honda VTM-4 fluid. Aug 20, 2018 · Symptoms of a Damaged Differential . While this may sound odd, your car’s wheels rotate at different speeds when you turn or corner, with the outer wheel rotating faster to cover the longer distance around the bend, so they need to rotate independently of each other. With rear-wheel-drive cars, the back wheels are responsible for delivering power. Learn more about limited slip differentials, diagnostics, and rear differntial noise heard in the rear unit. Feb 22, 2021 · If you have a rear-wheel drive, four-wheel drive, or all-wheel drive vehicle, its driveshaft likely contains one or more universal joints (u-joints). Replacement of rear differential. you can look up a tutorial on this process on youtube or bring it to a handy mechanic near you, will probably cost you around 200$ depending where you go instead of paying 5k for a new diff at There are several TSB's for the rear Diff's and those exact symptoms on the 15-17 Expy's I know. One was a partial Honda coolant jug. Additionally, too much clearance between the ring and pinion causes the differential to produce a clunking noise when you shift from park to drive. One of the symptoms most commonly associated with bad or failing differential or gear oil is a noisy transmission or differential. It is equally important to understand the differential clutch pack symptoms like vehicle rear end vibration, differential noise, bad vehicle performance, poor performance in low traction driving conditions, heavy gear oil consumption, difficulty steering, and improper tire wear pattern to avoid a major differential failure or vehicle accidental Jul 12, 2023 · Conclusion – Symptoms of Bad Rear Differential. Spinning or Grinding Noise Under Jul 18, 2022 · In this video, you will learn 4 symptoms of a bad differential. At certain speeds, it gets a special pitch that makes things a bit louder (i. Briefly talked you, Mango, about this. e. Fixing Rear Differential Noise. The rear differential contains gears and protective differential fluid that control the correct tire speed down a straight roadway and during turns. Both the all-wheel drive and four-wheel drive use differential for their front and rear wheels. Squeaking from the rotors and brake pads in the rear. The noise doesn't start till about 55mph and is most pronounced between about 62-68mph. May 26, 2015 · This truck is our life, It pulls our house. Check for backlash in the diff. It gets quicker as I accelerate but can still be heard when foot off the accelerator pedal. It is very easy to misdiagnose this noise. It sounds like a clanking / knocking / clicking noise from underneath the car (it can be quite loud). Nov 6, 2019 · Has any of you had any problem(s) with the rear differential. The noise and problem still exists. with trans in N, and engine off. jack up rear axle, put on stands, put wheel chock/block at front wheel. Noises, vibrations and other irregular driving characteristics can often help diagnose a differential or driveline problem. Wheel Bearing Noise. Since the driveshaft will spin faster with the accelerating pedal depressed, you might feel a vibration as the engine works harder. Jan 11, 2016 · 3. I read some posted remarks on this subject and did read mixed postings. The breather pipes on front and rear diffs do not go up that high at all and will take in water in any moderate wading. Using your socket set, loosen but do not remove the bolts that hold the rear axle in place. Additionally, if your vehicle has difficulty accelerating or decelerating quickly, that could be another sign that your differential is going bad. Driveline, Axle, Ring and Pinion Gear and Differential Noises and problems can sometimes be tricky. If your car makes a rumbling or whirring noise when traveling faster than 20 mph, worn carrier bearings could be the culprit. Sep 25, 2020 · Rear Differential Noise? Jump to Latest Rear Differential Whining Sound – TechLink gm-techlink. This happens when one of the mechanical seals in the differential has worn out or failed . Dec 2, 2022 · If you are experiencing excessive vibration or noise from your rear differential, it is likely that the gearbox is not in good condition. The front diff will have a dipstick on the passenger side of the engine bay, towards the back of the firewall. Jun 10, 2024 · A rear differential is colloquially called a “rear end” or rear diff by some people. Dec 16, 2022 · Sorry to read about the damaged rear differential the owner's manual does say the compact spare can be used at speeds under 50 miles/hr. This noise is usually caused by the differential gears not being properly lubricated. Jul 21, 2023 · When the rear differential goes bad, symptoms such as rear differential vibrations can begin to occur. Learn more at Mortonsonthemove. It only occurs at very light load, and shuts up immediately if you coast or apply load. Sep 26, 2022 · There are a few common symptoms of rear differential problems in the Ford F150, including noise from the rear of the vehicle, vibration when driving, and leaking fluid. The clunking or grinding noise from the vehicle's rear is usually caused by the carrier bearing wearing down and becoming loose. This noise is often a sign of potential issues with the rear differential, specifically related to premature wear of the pinion bearing. If the drive ratio is 1:1 then it could be the tooth noise, not sure what the ratio is. Sep 20, 2020 · Hello, I just thought I'd chime in and mention that I discovered I had a failed rear differential on my 2015 ATS 2. A driveshaft connects the transmission (or transfer case) to the differential. Jul 21, 2021 · A vehicle’s differential is a complex assembly that transfers and manipulates engine torque being sent to the drive wheels. Jun 25, 2009 · Symptoms-oil on drive shaft, lack of oil in the rear diff pumpkin, possibly whining noise due to lack of oil. But first, a little background. Aug 31, 2010 · To answer your question of how I mixed Honda coolant with Honda VTM-4 fluid, it went like this. May 14, 2019 · If you notice a grinding or grating noise from your wheel or tire, you might have a bad wheel bearing—especially if the noise gets louder as the vehicle accelerates. Mar 2, 2023 · Rear End Noise Or Squealing Tires Many of the symptoms associated with bad alignment on the front wheels are the same with the rear. Whining Differential or Transmission. Look out for the following indicators: Whining or humming noise: A distinct high-pitched whining or humming sound that increases with vehicle speed is a common symptom of rear differential issues. ) Apr 10, 2023 · When it has worn-out rings and pinion gears, your rear differential will make a whining or howling noise. Oct 24, 2023 · A rear differential leak is an issue where differential oil seeps out of the rear differential’s housing. It can also be felt if the driver presses down on the vehicle's rear Feb 15, 2023 · Whether it’s an all-wheel (AWD) or four-wheel drive (4WD), knowing those bad differential symptoms will save you from more expensive repairs and drivability issues. There are other drive train styles that use more U Joint connections along the drive line, such as in some 4WD vehicles. New part shipped to our mechanic, install done again. I review the top symptoms of a bad universal joint and show you how much it will cost to replace them. Here a few things to look for if you suspect something’s off: Worn carrier bearings. 3. Jan 25, 2008 · I have the same problem 320i 2001 auto. but definitely better This video chronicles what I went through to diagnose a whining noise coming from the 10 bolt (8. Most modern cars and trucks have an Independent Rear Suspension (IRS), which is a simplified version of the suspension geometry on the front end of your vehicle. Jun 17, 2021 · The sound is similar. Symptoms of a Bad Rear Differential Jan 11, 2022 · The over filling the rear differential might be masking the problem. to active electronically controlled clutches. I have had a rear differential whine on my 2019 SP WB since purchase, my car had 28 miles on the ODO off the lot and it had whine when coasting from 60mph down to 45mph. A Honda mechanic told me that the problems is for sure the rear diff fluid and so he changed it. Mar 11, 2021 · I had no problems for the next 10 months. If your transmission fluid level drops, it is probably because the rear axle seal is leaking. Here are the symptoms: When the rear diff fails, one of two things can occur which will let you know it's gone south: Noise: - When driving, you'll be hearing a lot of noise from the rear, especially when going around a corner. But if it is anything different then the same teeth won’t be meshing with the same teeth all the time. Mar 21, 2014 · 1998 gmc half ton 4×4 z71. Accurately diagnosing differential problems is an important step to avoid doing unnecessary work and spending extra money. I don't have the paperwork anymore as that was in 2019 on our 2017now we own a 2020. No drama from the dealer. A Clunking of Grinding Noise Comes from the Vehicle’s Rear. Jan 29, 2024 · Rear differentials are vital components enabling rear-wheel drive. Do you remember the speed you were driving? the manual does not say why it has an upper-speed limit of 50 miles/hr (safety etc. I can grab the "half shafts" that go between the diff and the wheels and they float left and right like they should. com 2019 4x4 LT Crewcab Duramax Towing 2106DS Winnebago. The noise was first diagnosed by my regular mechanic as a bad wheel hub or two. Notably, tracking down the source of rear-end vibrations can prove more challenging than pinpointing FWD vibrations. Aug 13, 2022 · One of the earliest signs and symptoms of something is not right with your rear differential is a telltale strange noise coming from the back of your car or truck that is typically described as a Jun 25, 2016 · Have a bit of noise from the rear end. Rear differential noise, when ignored, can lead to major problems and permanent damage on the ring and pinion. Clearly needs a repaired or replaced rear diff? Feb 20, 2023 · 1. Not 70mph and not 72mph. I replaced both using the step-by-step guide here, but no love. acceleration or deceleration but the sound from a wounded rear differential will change with wheel speed and load. Mine is a 2014 cla250 4matic and the rear diff makes a terrible clunking/clicking noise when slowing, accelerating and turning. Feb 12, 2012 · Hey All, My wife's 08 AWD Rav with 86,xxx miles has a groaning rear differential. Nov 29, 2023 · Understanding the purpose and function of the rear differential is essential in diagnosing and fixing noise issues. The noise is typically heard when accelerating, going over bumps, or when turning. The first leaked fluid though, so we brought the car back to the shop. ACTION Follow the Flow Chart on page 2 to assist in diagnosis. I jacked up the rear end yesterday and checked for wheel bearing play, no play. Fortunately enough we have discussed some of the best methods to help you fix your Subaru outback rear differential noise. Nov 26, 2019 · Bad Differential Symptoms. . Observing a drooping rear end mandates an immediate Mar 25, 2005 · The problems with the diff are usually down to the diff breather pipes coming loose or wading past their height and as a result water getting into diff and wrecking bearings. turn drive shaft back and forth, there will be a little play in the diff when changing dirrection of the shaft, but if more than a little, the backlash in the gears , you'll be able Oct 24, 2022 · Ignoring rear differential noise can lead to major problems and cause irreversible damage to the ring and pinion. Problem went away. Jan 11, 2024 · Read on to learn the most common bad wheel bearing symptoms, based on my experience (50 years in the industry) and that of Joe Simes, a National Institute for Automotive Service Excellence (ASE) certified and Toyota master technician. Key causes include low fluid levels and worn components. But it is also important to know what the bad differential symptoms are so that you can take your vehicle into an auto shop immediately for repairs. This got me to thinking, maybe this noise is something with the driveshaft. I went to Amsoil Gear oil at around 15,000 miles, and it was good, but, the rear end started binding in turns again, and I added a tube of Limited Slip There is an abnormal noise, vibration and/or judder from the rear differential area of the vehicle. The differential gasket, pinion seals, and side seals are some of the seals that can leak differential fluid if they go bad. One of the determining factors is the fact that the wheel bearing noise will change with wheel speed but usually will not change with load variations i. If the sound becomes When your rear differential is going bad, there are 5 symptoms you should keep an eye on. Jan 21, 2016 · They are most commonly found on rear-wheel drive vehicles and connect the rear of the transmission to the driveshaft. I was getting the Pilot ready for vacation, changing oil, transmission fluid and rear diff. Either way, you’ll hear a grinding or chirping sound from your wheels when turning them slowly. Like maybe a universal joint, half shaft, or bearing, Really noticeable at 52 - 56 MPH. The clutch type is the most common. So you need to fix these problems urgently when you begin to hear rear differential noise in your vehicle. Jul 6, 2018 · The third rear diff was installed yesterday, and we have a recurring problem. The noise and vibrations got worse in the next couple of days so I went back Oct 9, 2019 · Generally there are two U Joints located along the drive line, usually near the engine and the rear differential in rear wheel drive vehicles. I plan to put my GoPro under rear to see if any thing is moving or to hear it better but haven’t had the time. May 3, 2022 · Symptoms of Bad Carrier Bearings and U-Joints 1. Rear-end sagging can impair various performance aspects, like steering, braking, and tire longevity. It could start out by it having a lot of whining, with it continuing to get louder over time. To avoid tire related mismatch vibration, it is recommended that when tires need to be While sudden, catastrophic gear failures are exceedingly rare on standard applications that are not abused, most differential failures involve whining, grinding, or rumbling noises either upon acceleration when the differential is loaded, similar noises when the vehicle is coasting, or in severe cases, a rumbling or grumbling noise when the The Impact of Malfunctioning Rear Struts on Rear End Sagging. Some of the common symptoms of a bad differential include abnormal noises from the drive axle, fluid leaks, and differential fluid contaminated with metal. When above about 40, get a kind of "wuh-wuh-wuh" that increases in frequency with speed. Low fluid in the differential is normally shown by a whining noise while the vehicle is in motion. Faulty u-joints are usually accompanied by symptoms, such as strange noises and vibrations. Worn-out or faulty rear struts cannot sustain the car’s weight effectively, leading to the car’s rear sitting lower than usual. Feb 15, 2022 · The rear differential distributes torque to the rear wheels in all-wheel or four-wheel drive trains. Differentials are a common problem on Freelander 2 symptoms are normally whining bearing noise heard from inside cabin while driving. Whining noise. Nov 30, 2018 · Once a differential mount loses its tight hold, the diff itself will begin to interact with rest of the driveline in ways that are out of the ordinary. May 2, 2018 · Ugh, another one of these "the rear end makes a noise and I don't know what it is but I know for a fact its bad, cuz, its a noise:nosepick:" at: Listen, :extinguish: The sound of the RDM actuator being either in a partially disengaged or engaged at rear / disengaged at front state is just a natural, normal sound that sometimes occurs due to the way its designed and it doesn't bother anything Aug 3, 2019 · Basic funtionality: The drive shaft from the front differential to the rear differential is rotating full time. If the carrier bearing loosens, it can separate from the bracket and clunk as the driveshaft spins. Started making like a vibrating noise a few weeks ago, increasing noise. Repair of the differential is usually recommended to be left in the hands of professionals because of the complexity of the system. May 12, 2024 · If you notice a whining or humming sound coming from the rear end of your 2016 Ford Fusion during acceleration or deceleration, you may be experiencing symptoms of pinion bearing noise. A professional from YourMechanic will be able to diagnose the problem and have your vehicle repaired in a short amount Mar 23, 2020 · I recently replaced both rear bearings and the differential due to a whomp-whomp noise, seems to have fixed it, the diff can be difficult in spots but doable with one person and numerous jacks/jackstands better to have someone there while getting the new one into place, felt like there was potential to be crushed. Feb 24, 2019 · Would be best to drive it on a hoist and listen to each corner along with the drive train. Do some searching on here. With me riding in the rear compartment, as soon as the vehicle starts moving, there is a groan, and as the speed escalates, the pitch rises, and actually sound like a whistle if you are up front, a loud groan when directly over the differential. 5” 30 spline) differential of my 1990 C1500 truck (GMT400/OB Aug 29, 2023 · Rear Differential Noise vs. Loose Steering: Looseness can be difficult to convey, but in this case, it refers to steering your car and noticing it to be less responsive or precise than usual. Now it makes a clanking noise when deceleration. I discovered the differential problem at about 77,000km and at 3 years + 11 months - just prior to the end of the lease (I ended up buying out the car). I've changed my fluid from Amsoil to Redline with no change in noise. But abuse and neglect can both lead to failure. The rear differential is an important drivetrain component, enhancing vehicle handling, especially around corners. Leaks are warning signs too. Over time, the internals get sloppy and ultimately fail. 4. The gearbox is a part of the rear differential and if it’s worn or not lubricated correctly, there will be vibrations and noise. Common symptoms of a bad rear differential include difficulty in handling, tire damage, vibrations, whining noises, and gear grinding. FROM REAR DIFFERENTIAL APPLIED VEHICLES: 2013 JX35 (L50) 2019-2023 QX50 (J55) 2022-2023 QX55 (FJ55) 2014-2020 QX60 (L50) 2022-2023 QX60 (L51) 2014-2019 QX60 Hybrid (L50H) APPLIED DRIVELINES: AWD only IF YOU CONFIRM There is an abnormal noise, vibration and/or binding feeling from the rear differential area of the vehicle. IMPORTANT: A bad rear differential in your vehicle can lead to issues like unusual noises, fluid leaks, vibrations, and decreased performance. Mar 6, 2023 · The most common symptom of a failing rear differential is a noise coming from the rear end of the vehicle. All Wheel Drive. If you’re experiencing any of these symptoms, it’s important to have your vehicle checked out by a qualified mechanic as soon as possible. What causes limited slip differential noise? Chatter and vibration are symptoms of a worn or damaged internal components. Feb 16, 2022 · By controlling the rotational speed of the rear wheels, the rear differential ensures that the vehicle maintains control and balance while turning. If you are experiencing one or more of these symptoms, take your car to a mechanic and have it checked out as soon as possible. com/chann Apr 20, 2023 · I started out thinking it was a simple wheel bearing, but it ended up being the rear differential. Nov 22, 2023 · Bad Driveshaft Symptoms. Jan 12, 2016 · 4. Oct 30, 2023 · Identifying the signs and symptoms of rear differential noise can help you determine if the issue lies within this specific component. This noise can be likened to a continuous, somewhat eerie whirring or humming sound. 2. Rear Differential Failure Symptoms. (also the transfer case but I breeze right over that in th Nov 8, 2021 · Lastly, a torque-vectoring differential is the most complicated and advanced type of rear differential. After that, at 90k km, I noticed noise and vibrations on tight turns at slow speed. Here at Jag and Land Surrey we have specialist equipment to trace noises and vibrations. The noise quietened down, but, soon reappeared. Ring and pinion gears fail when they are out of adjustment. May 5, 2021 · Left in shop this morning and it’s a known issue which the solution is to replace the diff oil twice and drive it 100 miles and it magically fixes itself. Watching this video will help you diagnose if it is time to replace your differential. Well after 140 miles, it’s not as bad but still is making that clunking noise on cornering. A rattling or clanking sound may be heard from the back of the car when the vehicle is turned on and put Sep 4, 2016 · I have started getting a loud clanging noise on the rear passenger rear end. She is 10 months old and has approximately 2700 miles on her. Gently lower the jack until the differential is resting on its skid plate or suspension members. Both rear differential noise and wheel bearing noise can be caused by bad seals in your vehicle’s wheel bearings. When you have a faulty transfer case, you’ll find that you may have difficulty or are unable to switch to AWD or 4WD. Jun 15, 2018 · Does anyone have noise in the rear? I have a very noticeable whirring sound in the rear that recently started. Irrespective of the differential type, you should ensure it is in good shape all Jan 8, 2022 · Here is a demonstration of excessive rear diff pinion backlash. U-joints don’t look bad, but I’m going to install new ones anyways. Regardless of whether you have a traditional solid axle rear diff or a hybrid with CV joints driving the wheels, noise from the rear end is always bad news. As the output shaft of the transmission rotates it spins the driveshaft, which then turns the differential ring gear to rotate the wheels. IMPORTANT: Tire size, brand or tread pattern mismatches can cause similar symptoms. Rear backlash out of speck, (this is what the 2nd dealership I took the car to stated) Symptoms-violent shaking when trying to ease the clutch into gear. All wheel drive vehicles have three differentials: a front, rear, and center differential. When any of these parts are worn out or not properly lubricated, you may hear sounds coming from the rear end of your car. Other components may show signs of damage when your vehicle has differential problems. Determining the origin of driveline tremors in an RWD vehicle can pose a significant challenge. A standard differential is made up of the right axle shaft, left axle shaft, ring gear, pinion gear, side gears, and spider gears. If you are hearing clunking, rattling or grinding noises in the rear end of your rear wheel or four wheel drive vehicle, it may be a problem with the differe Mar 15, 2022 · I found this was a rather common problem around 50-80k miles and purchased rear differential fluid. Mar 9, 2020 · I agree Moparman seems to coincidental that there are so many cars that have a rear differential noise. Differential whine, also known as gear whine, is the high-pitched noise emanating from your vehicle’s rear end, particularly when you’re in motion. All three new diff's have eliminated the howling noise. youtube. Aug 28, 2022 · Place the jack under the differential and raise it until the tire is just off the ground. In some cases, this may sound like humming or whining while driving. The rear end that it has now is a ten bolt. The next two diff's have had the same problem though. Or may be a factory bad/noisy bearing. Sep 17, 2013 · About 200miles from Bimmerfest is when my differential started to make some noise. Drive shaft had play, now has none what so ever. Mar 25, 2018 · The rear differential has developed a "whine" and it's getting worse. Mar 30, 2012 · Find causes of rear differential noise, wheel bearing noise, and more, including differential noise when accelerating and bad differential symptoms. The center differential splits the torque between the front and rear differential inputs, which each then split the remaining torque from left to right. At about 1000 miles I started to hear a whine from the rear. At constant road speeds it is quiet. RWD vehicles have one driveshaft that connects the transmission to the rear differential Mar 24, 2022 · Symptoms of a bad differential. Rear Differential Noise; One of the most common symptoms of a bad rear differential is excessive noise. So nothing is making any heat with all this noise. Oct 2, 2023 · Signs & Symptoms of a Differential Whine. Transmission fluid leaks from the rear of the transmission. It's loud enough that you can hear it above the radio at moderate volume. drained the old fluid and replaced with the new one. :eeps: I Also when putting the car in Reverse makes a little sound and lifts the back of the car, when its cold the kick is harder (not very) and when its warm your can barely notice. trans, vibration between 2k - 3k revs, is this a differential problem? I thought changing the Vanos will fix it. Rear-wheel-drive cars have a long driveshaft that’s connected to the differential and transmission, while four- and all-wheel-drive cars contain two or more driveshafts. Apr 21, 2013 · A while back I posted some questions about rear end noise. Grinding Or Humming Noise: The humming or grinding noise can be from a bad wheel bearing or a worn tire. He put in original Honda fluid, but only 1l. Idle noise in the gears. The viscous coupler in between the shaft and the rear diff and engages when the computer sends a signal to the actuator between zero and 40 mph. Listen with Your Eyes. Vibration Under Acceleration. I am just over 5200 miles now, but I first noticed it right after I took delivery when I was basically coasting down my driveway and turning onto the street away without having to press on the throttle as the engine noise on the gas makes it difficult to hear Feb 9, 2017 · My rear differential on my 14 Ram 3500 (Aisin dually) started making a noise in a turn, and I did a fluid change on the rear end at 7,000 mi. Its definitely not tire noise. I would think check the lash. Feb 26, 2016 · The only thing thats hot are the brake rotors from coming to a stop. Mine happens exactly at 71mph and under load only. Because the u-joints have a tough life and are often neglected, they tend to have a high failure rate. It sounds like an uneven rubbing or whirring sound. When I picked her up over 10 months ago the rear diff was very quiet. Clicking Noise: A clicking noise is another symptom of a bad rear axle seal. This noise could mean a pinion seal leak, or it could be another problem with your vehicle’s differential. I realize there's a bit of brake noise in the second vid, but fairly sure that isn't what is causing it. Knowing what causes a rear differential to go bad should help you avoid making any of these mistakes and hopefully avoid breaking your differential. sl ks gi wb op ln cc rj kk yi