Gm Driveline Clunk

The GM dealer replaced the yoke and it did not stop the clunk. For example, the potential for a driveline clunk would be greater in a 4-wheel drive or all-wheel drive vehicle than a 2-wheel drive vehicle. 2008-2012 GMC Acadia 2010-2012 GMC Terrain 2007-2010 Pontiac G5 2008 Pontiac Grand Prix 2008-2009 Pontiac Montana SV6, Torrent 2008-2010 Pontiac G3, G6, Vibe, Wave Condition. It seems to be most common when the vehicle is warmed up, and I am going up a hill. The way that causes noise at a stop is by encouraging stickiness in the position of the rear diff when you come to a stop, when the torque of the brakes twists the differential and changes the length of the driveshaft a tiny bit. I bought my 07 DC 4x4 5. Once warmed up (which happens quickly), the clunk completely disappears. For example, the for a driveline Clunk would greater in a drive Or a drive vehicle than a drive vehicle. I still have the clunk, but ONLY at the first complete stop on a cold day. Here's the story. I've seen quite a few posts about a sound from the right rear and in most people recommended it was the spoiler. But now after almost a year of driving it like that seems to get worse now. I took delivery of a 2016 Sierra Denali (5. Chevy Suburban rear end clunk mechanic help I think what happens is when you hit the gas everything slides back a bit and the clunk is the driveshaft moving a bit. Rattle And/Or Clunk Noise From Rear Of The Vehicle Equipped With Load Leveling Suspension - 2011-2013 Jeep Grand Cherokee & Dodge Durango. I have a 98 so I don't have the greased version with the boot. Clunking only when starting to move or getting on and off the gas might be loose yokes, bad u-joints or worn transfer case or transmission parts. If the bushing or bearing that supports the driveshaft or the driveshaft U-joints wear out or fail, they can interfere with the driveshaft's ability to rotate correctly. Clunk is created by the impact of two driveline components as they oscillate in response to a torque disturbance in the driveline system. We are wondering if you have heard of driveline lash, and is it "standard" in all GM and other makes of trucks? We will never be able to sell this truck if the prospective buyers feel a clunk. However, I didn't copy the info down, and now I forget what the suggested remedy was -- something about lubing the splines, removing the driveline, yadda, yadda. When stopping at lights the driveline or transmission makes a clunk sound. That clunk was one reason I traded it rather than sell private party, but I did get 16,500 on trade with 80 k miles. I bought my 07 DC 4x4 5. The Clunk noise that owners sometimes hear may the result Of buildup Of freeplay (lash) the components in the driveline. Since then I have had 4 other Ford trucks and none have had a "clunk", so it seems to me that Ford has the ability to build a driveline that doesnt clunk. It's a side effect of the rubber binding up as the dual masses accelerate at different rates. (Replace Rear Drive Shaft Nickel-Plated Slip Yoke) - (Jan 5, 2005) This bulletin is being revised to add Cadillac Escalade (Old Style) and HUMMER H2 to the Models section. Print Full-size Buick, Pontiac and Oldsmobile driveshafts are of the conventional, open type. Dealer told me it's normal and can be toned down via computer which they did and seemed to reduce the frequency of it happening. Well - Issue #2. Jim Grant's Tech Tips. The recall affects 477 2014. Fixing A Driveshaft 'Clunk' Does your Ford Ranger make a clunking sound when you take off from a stop? You may think it's from a bad u-joint, and some horrific problem in the rear axle. If this doesnt fix it then I will look at the driveshaft universals. 2005 Impala front end clunk and moan over bumps I never noticed it until the GF came home and got all upset and apologized for "breaking your car". I've heard that you need to use a type that is compatible with the transfer case fluid when it's a 4x4, which mine is. The dealer states that it's characteristic of driveline NVH, and in the GM Corporate Bulletin #99-04-20-002D they presented me with, it states that " While some owners may find the clunk noise objectionable, this will not adversely affect durability or performance". The driveline clunk is a well known GM truck issue - my 2000 Yukon had it, but only after about 170,000 miles - and greasing the slip yoke with heavy duty marine grease fixed it. There are several different reasons for a car transmission to beginning making a clunking noise. We are wondering if you have heard of driveline lash, and is it "standard" in all GM and other makes of trucks? We will never be able to sell this truck if the prospective buyers feel a clunk. Here's a part number you guys can check out: 12477702. Looks to me like the only thing special about it is that it has Teflon infused in it. It's more of a clunk than a clank. com and find specs, pricing, MPG, safety data, photos, videos, reviews and local inventory. Rattle And/Or Clunk Noise From Rear Of The Vehicle Equipped With Load Leveling Suspension - 2011-2013 Jeep Grand Cherokee & Dodge Durango. But it still making the same clunking sound and I didn't get charged for it due to the sound is still there. Comes with Nickel Plated transmission slip yoke to eliminate "clunk" at transmission output. This is the cause of the loud clunk. At initial start in 4X4 yes, at times, but in this case the clunking doesn't just occur at initial start. But the clunking noise will always be noticeable whenever I start running, and always clunk at low speed. The point is there is no reason for a clunk on a new truck in the first place. 2003 Sierra Chirping and Clunking when stopping and taking off. now its weird i have brand new setup about half year old in the rear end. The most recently reported issues are listed below. See what different squeaks, whines, rattles, and vibrations mean for your driveline in this month's issue of Four Wheeler Magazine!. The control approach of the instant application prevents the clunk by controlling the torque in the driveline so that as it approaches the zero point and reverses its direction, it does so in a smooth fashion, which accommodates the dynamics and backlash in the driveline. TO: Chevrolet/GMC Dealers ATTN: Service Manager and Parts Manager A new grease, part # 19257121 (in Canada, 19257122), was recently released for lubrication of slip yoke splines to repair a condition of a bump feel or clunk noise at stop or from launch on the vehicles equipped with 4L60 Automatic Transmission (RPO M30) and 2WD. It gets worn from the lack of grease and develops a ridge. My issue seems to be the old tried and true GM driveline clunk caused by the high viscosity of the transmission fluid on cold days. 0L - 6R80 - Clunk/Ping Noise When Shifting From Park To Reverse And/Or Park To Drive Engagement. 2015-2017 Mustang - 3. Our solutions are thoroughly tested and inspected, and if you experience any difficulty installing or using our parts, we have a dedicated technical support team of ASE Blue. I still have the clunk, but ONLY at the first complete stop on a cold day. Perhaps monday i will pull the driveshaft and take the double cardan in, seeing as the truck will be in the shop getting the front axle re-geared. Best Answer: It's probably the slip yoke. Finally taking my truck in this week for the first oil change and since new I have had a clunk in the driveline from the rear. GM Truck Vibration (vehicle, 2015, brake, good tire) So it's either the driveshaft or the pinion match at the driveshaft. Drove from my bus stop to work without noticing a thing. All the u-joints seem fine but it does make a distinct "cracking" type of sound when I shake the rear driveshaft (by hand) at the transfer case tailshaft. i just had my rear driveshaft rear u joint changed again about 1,000 mi. This is not a common issue, and doubtfull that it is your noisejust info for you. It was there before & after the servos. We hear and feel a loud clunk from the rear of the vehicle when starting from a stop. GM Performance Forum Index » GM Performance Forum » 2003 GMC K1500 MAKING A CLUNK NOISE IN DRIVELINE The time now is Fri Oct 11, 2019 10:29 am View previous topic | View next topic. rearend clunk? 02-09 Vortec 4. 5-2010 LMM! XDP carries all the parts and accessories you need for the best diesel performance. This cured my axle wrap: I had axle wrap resulting in slip yoke bind on both my one-piece Tom Woods shaft and the stock Toyota shaft. Overall the buyers and users of this product agree that APDTY 708611 Pinion Yoke Kit With Upgraded Oil Seal Washer & Nut Fits Rear Driveshaft To Rear Differential (Solves Clunk Bump or Squawk Sound When Accelerating; Replaces GM 12470387) Sale gives the right value due to its selling price. Three miles earlier I backed out of my garage with no hint of trouble 3 miles later I am stranded with two babys. When the rear springs relax, the tension becomes sufficient and the yoke is yanked back into position. I wonder if the clunking steering wheel problems been resolved with the NBS?? Drive line design, along with a build up of manufacturing tolerances, provide for driveline slop/slip. Inside, the Sierra pickup truck is defined by smart details and quality materials that add to your premium driving experience, including best-in-class crew cab. Basically the longer the driveshaft the louder it sounds, kinda of like a big tuning fork. Then, assuming it's not normal 4x4 driveline slack producing the noise, Jeep technical service bulletin 03-004-07 may apply. 2003 Suburban with 5. It helps if you mark the position of the driveshaft relative to the trans or xfer case, you can install it in exactly the same orientation. I hope this is my issue as I have a 99 4x4 Tahoe 6 inch lift 360,000km on it and have changed all my u-joints, front a arm busings, engine and trans mounts (swapped in new eng anyways), had front driveshaft lengthened to fit the lift, new body mounts, new leaf spring bushings, leaf spring u-bolts, swapped in a 14 bolt diff (was doing it anyway), new tcase (old one broke), all in the hopes. I don't know what year the cars is but have someone else put the car into gear while you listen and look at each side to see if one of the suspension attachment points moves and makes a clunk…. 2007 Hummer H3 2007 Driveline/Axle Wheel Drive Shafts - H3 MY. lexi4darin. A *normal* one will have some slack. a couple of weeks ago I de. When the rear springs relax, the tension becomes sufficient and the yoke is yanked back into position. Clunking only when starting to move or getting on and off the gas might be loose yokes, bad u-joints or worn transfer case or transmission parts. Tech Tips: MGB. All previous GM automatic transmissions were virtually all based on hydraulic controls, and received increasing electrical elements as they modernized. The one thing I have noticed is a mysterious "clunk" noise when driving slowly - particularly in parking lots. Chevy Silverado- nickle plated slip yoke info? If this is your first visit, be sure to check out the FAQ by clicking the link above. grease only seems to last a week or 2 for me before it's clunking again. Has anyone experienced the same thing, and what is the problem / cost to fix. 2008-2012 GMC Acadia 2010-2012 GMC Terrain 2007-2010 Pontiac G5 2008 Pontiac Grand Prix 2008-2009 Pontiac Montana SV6, Torrent 2008-2010 Pontiac G3, G6, Vibe, Wave Condition. i have some pretty significant slack, or slop in the driveline, resulting in very significant thud and clunking noises, esp. Some customers may comment on a rear leaf spring “slap” or “clunk” noise. now its weird i have brand new setup about half year old in the rear end. I can feel it and hear it. This disturbance is typically initiated by a driver controlled. Driveline lash and clunk are controlled in a powertrain system having multiple torque-generative and torque control devices using a multivariable feedback control approach to provide active driveline damping. Installing a grease fitting onto a 2002 GMC Sierra Drive Shaft Slip Yoke to allow for easy greasing of the slip yoke splines, and help reduce the infamous clunk. GEN 1 Driveshaft slip yoke clunk fix Discussion in 'Ford Raptor Suspension Discussion and Modification' started by ogdobber, Jun 11, 2017. It can be gear oil, the main center carrier bearing of the driveshaft, which if it is the whole driveshaft needs replacement, etc etc. I had a 2012 Camaro that would clunk whenever you would quickly clutch in at low speeds. When you accelerate from a dead stop, the rear end of the vehicle drops slightly; the slip joint catches on a ridge and the clunk you hear is it passing over the ridge. There was a lot of discussion about the "thud"/"clunk" especially when shifting from Park to Reverse. Please also check out the statistics and reliability analysis of the 2015 Chevrolet Silverado 1500 based on all problems reported for the 2015 Silverado 1500. brand new carrier, gears, bearings, axles the works. GM recommends not using the grease anymore, especially on 4WD trucks. chevy forum at Car Dealer Forums; Anything out there on drive line clunk in a '06 Silverado, 4X4?Clunks when shifting. It has that stupid drive-shaft clunk. A 'clunk' is a noise like a hammer hitting a wooden board. Is rebuilt a year ago and shifts strong. I hope this is my issue as I have a 99 4x4 Tahoe 6 inch lift 360,000km on it and have changed all my u-joints, front a arm busings, engine and trans mounts (swapped in new eng anyways), had front driveshaft lengthened to fit the lift, new body mounts, new leaf spring bushings, leaf spring u-bolts, swapped in a 14 bolt diff (was doing it anyway), new tcase (old one broke), all in the hopes. Using only authentic OE approved and tested parts, Power to Deliver components will provide the proper fit and function required to avoid noise, vibration and harshness that leads to customer satisfaction. i have a 2. Mine was doing the same thing, took it to my mechanic and he thought it was the driveline joint, and had it replaced. In order to be able to post messages on the Chevy TrailBlazer, TrailBlazer SS and GMC Envoy Forum forums, you must first register. Turn it by hand. 2001-2004 GMC Sierra 2500 Series Crew Cab, Short Box (New Style) Condition Some customers may comment on a clunk, bump or squawk noise when the vehicle comes to a stop or when accelerating from a complete stop. gm should make a recall but they won't. Please see. The Chevy mechanic said that it always sounds worse on a extended long bed truck cause of the length of drive shaft. Not a barely stop. I'm angered at this. We are wondering if you have heard of driveline lash, and is it "standard" in all GM and other makes of trucks? We will never be able to sell this truck if the prospective buyers feel a clunk. I used the old stethoscope/rubber hose trick and determined it was coming from behind the oil pan or the lower end of the block. otherwise it will be an out of the pocket repair. All other components in the driveline are factory OEM (transmission, rear. I've never heard any of them clunking this way. I have a 2005 Avalanche with the 4L60E, and have added Corvette servos. 0 auto, I have a loud clunk in the front that i just noticed after having it in 4wd today (lots of snow) it clunks pretty violently while in 4wd no matter speed or turning or straight. That clunk was one reason I traded it rather than sell private party, but I did get 16,500 on trade with 80 k miles. Have drove many brands of 4x4's over my 30+ yrs as a Surveyor as well as having owned a 4x4 wince 1972. $44/lb is just crazy money for grease!. Please see. 2007 Hummer H3 2007 Driveline/Axle Propeller Shaft - H3 MY. The GM Hydramatic 6L80 transmission heralds a significant change in the design of automatic transmissions at General Motors. Likely a failing joint in the driveline as the others post or one of the control arm bushings is failing. Was this answer helpful? Thank you for your feedback!. Please see. Discuss "06 Silverado, driveline clunk in the alt. The service bulletin for drive line clunk instructs mechanics to lubricate the slip yoke in order to stop the noise, but if the noise persists, the entire driveshaft must be replaced with a new unit, in which case you may want to contact a certified technician, such as one from YourMechanic. The actual problem, or what I have researched is that, under acceleration, the axle rotates causing axle wrap, that axle wrap in return pushes the drive-shaft forward causing the clunk. Another time it made a clunking noise when the temperature dropped a tad. Not only is this noticeable within the cab, constant shaking can compound the wear on other parts of the drivetrain. At this point you need to work your way through the whole driveline looking for problems. GM Performance Forum Index » GM Performance Forum » 2003 GMC K1500 MAKING A CLUNK NOISE IN DRIVELINE The time now is Fri Oct 11, 2019 10:29 am View previous topic | View next topic. It was there before & after the servos. When i start driving i hear a intermittent ticking noise. Subject: Information on Driveline Clunk Noise Models: 2014 and Prior GM Passenger Cars and Light Duty Trucks This bulletin is being revised to add the 2013-2014 model years. Sometimes, the noise is not differential-related, but is caused by other driveline or axle components. Anyone know what this is? The GM Driveline Clunk (Pickup) - Duration: 9:44. If I come to a stop real quick and sit for a few seconds, then let off the brakeit feels like someone slammed into the back of the truckbig bang like something was stuck and pops free. intermittent clunk in the drive line Silverado Car Forums GM makes a kit to relube the shaft. Same thing if I'm at higher Driveline "CLUNK" - Off-Road Forums & Discussion Groups. 3 6 Spd-so far no issues, however, I have had previously a 2002 & 1997 Sierra with the "infamous GM driveline clunk", with both those trucks I had slip yoke assembly replaced under warranty & it went away. Replacement eliminates clunking noise while driving. Well - Issue #2. Engine Stalling Due to Failed Crankshaft and/or Camshaft Sensor. I added more grease and exercised it some. For example, the for a driveline Clunk would greater in a drive Or a drive vehicle than a drive vehicle. GM has cautioned its dealers that no attempt should be made to correct driveline clunk or noise under certain conditions that would be considered a normal characteristic. This is the cause of the loud clunk. In the driveway I went from drive to reverse a few times thinking maybe driveline lash between pinion and ring gear and didnt hear any big clunking. Tranny was replaced at 86K and have about 30K on new tranny. All other components in the driveline are factory OEM (transmission, rear. Some customers may comment on a clunk or thump noise coming from the front suspension while driving over rough road surfaces. My GM SUV's aren't as finicky, but then again the transmissions aren't quite as tight as the hundy's. Differential & Axle Parts Specialists We have your differential parts in stock ready to ship today. Decided to try and fix the notorious Silverado drive line clunk Came out pretty good no more noise. Please also check out the statistics and reliability analysis of the 2015 Chevrolet Silverado 1500 based on all problems reported for the 2015 Silverado 1500. I currently have a bid in myself on a 1977 GM Factory Wiring Manual. If you can flop the wheel back and forth, then you know something's up in the driveline. Some customers of vehicles equipped with automatic transmissions may comment that the vehicle. Subject: Clunk Noise After Shifting From Reverse To Drive Or Drive To Reverse And Then Accelerating Models: 2007-2009 Cadillac SRX 2007-2011 Cadillac STS 2008-2014 Cadillac CTS 2010-2015 Chevrolet Camaro RWD only, equipped with 6L45 or 6L50 (RPO MYA, MYB) Automatic Transmission This PI was superseded to update Model Years. I've heard that you need to use a type that is compatible with the transfer case fluid when it's a 4x4, which mine is. In service, dealers are discouraged from attempting to repair driveline clunk conditions for the Subject: Information on Driveline Clunk Noise When Shifting Between PARK and DRIVE, PARK and REVERSE or DRIVE and REVERSE Models: 2009 and Prior GM Passenger Cars and Light Duty Trucks (including Saturn) 2009 and Prior HUMMER H2, H3. Some 2015-2017 Mustang vehicles equipped with 3. We just bought our Suburban today. Comes with Nickel Plated transmission slip yoke to eliminate "clunk" at transmission output. Worn bushings or U-joints can causes excessive vibration of the driveshaft. Has anyone experienced the same thing, and what is the problem / cost to fix. 99 GMC Sierra - Strong Vibrations 60-70 MPH was created by Third Gear A long time ago I talked with Eric about this. traced it to the slip yoke that goes into auto trans,,If i pull. I wonder if the clunking steering wheel problems been resolved with the NBS?? Drive line design, along with a build up of manufacturing tolerances, provide for driveline slop/slip. We have had very good results by lubricating the splines and driveshaft yoke with a synthetic grease. Normally the radio is blaring so I can hear it over the engine though. The 2014 GMC Sierra 1500 has 1 problems reported for driveline slams and clunks. Since then I have had 4 other Ford trucks and none have had a "clunk", so it seems to me that Ford has the ability to build a driveline that doesnt clunk. I bought my 07 DC 4x4 5. Abnormal noises are another symptom of a problem with the driveshaft. This noise is most apparent when the vehicle is operated over irregular road surfaces. Another time it made a clunking noise when the temperature dropped a tad. In service, dealers are discouraged from attempting to repair driveline clunk conditions for the following reasons: • Comments of driveline clunk are almost never the result of one individual component with excessive lash, but rather the result of the added affect of freeplay (or lash) present in all of the driveline components. Turn it by hand. now its weird i have brand new setup about half year old in the rear end. This article applies to the Chevrolet Silverado GMT800 (1999-2006). I got that driveline clunk that GM has known about for years!!!, my last truck did it when I stopped & took off,, but my 06 SS does it when shifting into 2nd,,and when down shifting. Even I'm deaf but this one is so loud I can hear it when I put my head near the rear diff. but is there anything that i should check 1st?. Only done 60k so far so not shure if its fixed the noise. The most recently reported issues are listed below. The clunk can be felt in the floor of the vehicle and also in the sterring wheel. It was there before & after the servos. i can lessen the clunking noise by putting the truck into neatral for a couple of seconds, before changing to reverse or drive. I have a 2007 escalade ext and I'm experiencing a clunk noise when I accelerate from a stop or even sometimes when slowing down it seems like it's only doing it on low speed not sure if it's tranny or drive axle I also noticed that when I slow down the Rpms bounce up and down not sure if this is normal went from a f150 to an escalade. From what I've gathered among various forums there was a GM bulletin from several years ago on this issue. The clunk is a Chevy problem, Wayne spelled it out about right with his Great Mexican Car. Then, assuming it's not normal 4x4 driveline slack producing the noise, Jeep technical service bulletin 03-004-07 may apply. It does seem to have helped the wheel hop. - By clamping the leaf springs it helps to prevent the rear from moving when you are driving, effectively eliminating the "clunk" noise Pictures of the clamp kit you'll need: Installed Tightened down Visual distance from rear (estimate, no need to be exact) And there you have it. If you own a 1999-2007 fulklsize GM truck, SUV or Hummer, you may have encountered the common clunking noise behind your steering wheel. This can be achieved using engine torque management, which is part of engine calibration. Step 7, double check everything is Okay and drink a beer! Enjoy your truck with extremely less of a clunk or eliminated for about 8-10. If you own a 1999-2007 fulklsize GM truck, SUV or Hummer, you may have encountered the common clunking noise behind your steering wheel. I have a 2004 gmc sierra z71 and recently started hearing a clunk noise coming from the drive shaft when shifting to drive. 99 sierra 1500 driveline clunk? my 1999 sierra half ton, z71 327 engine and taking off and when in snow etc theres a rather loud clunking noise i noticed my dads 2001 z71 does it too, ive heard its a common noise but does anyone know what it is or if i can deaden it a bit?. ZR2 "new" GM bushings for rear end clunk. The clunk noise that owners sometimes hear may be the result of a buildup of freeplay (lash) between the components in the driveline. I bought my 07 DC 4x4 5. I just bought a 2003 GMC Sierra 1/2 ton ext. Sierra offers a range of powerful engines from the 2. The Clunk noise that owners sometimes hear may the result Of buildup Of freeplay (lash) the components in the driveline. Had to remove the driveshaft and finger some grease into the slip yoke. A friend of mine has felt the clunk and has described it as feeling like the front wheels were squares. the driveshaft will be covered if it is a certified vehicle, under the manufacturers warranty or extended warranty. Notice: Undefined index: HTTP_REFERER in /home/baeletrica/www/1c2jf/pjo7. Driveline clunk negatively affects the perceived quality and must be minimized. Sonnax Transmission parts for GM 4T60-E applications. This quick fix eliminated that annoying clunk while driving. This is because in addition to the freepla',' from the rear axle gears,. I fabricated an arm to make it shift into the correct direction. The 2500 has 8 lug nuts so with that many tightening wouldnt be an issue. Also please check out the statistics and reliability analysis of Chevrolet Equinox based on all problems reported for the Equin. L-SB-0116-08 September 17, 2008 Rear Driveshaft/Propeller Shaft Clunk/Thump Noise Service Category Drivetrain Section Drive Shaft/Propeller Shaft Market USA. It seems to be most common when the vehicle is warmed up, and I am going up a hill. GM has cautioned its dealers that no attempt should be made to correct driveline clunk or noise under certain conditions that would be considered a normal characteristic. I have heard of the grease method as well as the racquetball method, both are band aids but not fixes to the problem. For example, the for a driveline Clunk would greater in a drive Or a drive vehicle than a drive vehicle. But it still making the same clunking sound and I didn't get charged for it due to the sound is still there. If they are, there is a bushing at the end of the. We’ll be able to diagnose and fix your front end clunking quickly and efficiently. Normally the radio is blaring so I can hear it over the engine though. These problems includes information received by NHTSA from consumers either directly or as recorded by the Vehicle Safety Hotline. 7L Turbo engine to a 5. " "Torque reversal is a result of normal axle backlash, the driveshaft rubber isolation flanges, the center support and the dual-mass flywheel working together. Even with the stuck shaft, still only took 5 min's. Since then I have had 4 other Ford trucks and none have had a "clunk", so it seems to me that Ford has the ability to build a driveline that doesnt clunk. Transmission, Transfer Case & Driveshaft DISCLAIMER: Activities and vehicle modifications appearing or described at The Ranger Station and it’s pages may be potentially dangerous. I won the bid for $17. If any part of that system is faulty and doesn't operate in a proper way, replace it to restore your four-wheel friend to excellent operation and prevent more serious damage to the whole system. - we carry all your truck needs to have the engine output efficiently transferred to the wheels. I have a driveline clunk that doesnt always happen but it bothers me. Some customers may comment on a rear leaf spring "slap" or "clunk" noise. Clunking Noise From Rear - Ford F150 Forum Sep 13, 2007 · When I am driving out of my driveway or in a parking lot or mountain road I get a clunking noise FORD Model : F150 DRIVELINE Summary: A DRIVELINE CLUNK … 2010 Ford F-150 Clunk When Accelerating: 9 Complaints The 2010 Ford F-150 has 9 complaints for clunk when accelerating. The older manuals didn't include wiring. i just had my rear driveshaft rear u joint changed again about 1,000 mi. Turn it by hand. I took delivery of a 2016 Sierra Denali (5. Sounds like its coming from the driveshaft/ rear diff area. The service bulletin for drive line clunk instructs mechanics to lubricate the slip yoke in order to stop the noise, but if the noise persists, the entire driveshaft must be replaced with a new unit, in which case you may want to contact a certified technician, such as one from YourMechanic. there was a tech tidbit in a mid 90s truckin magazine where someone put a rubber ball in the tail shaft of the transmission at the slip yoke where the driveshaft splined part (technical name) slips in to coushion the thunk as it slipped. Transmission repair typically requires a specially trained mechanic and several thousands of dollars. Tranny was replaced at 86K and have about 30K on new tranny. Tranny was replaced at 86K and have about 30K on new tranny. For example, the for a driveline Clunk would greater in a drive Or a drive vehicle than a drive vehicle. The driveshaft yoke plunges in and binds. At first it only did it once when I pulled it out of my parking spot. description. Some customers of vehicles equipped with automatic transmissions may comment that the vehicle. Transmission, Transfer Case & Driveshaft DISCLAIMER: Activities and vehicle modifications appearing or described at The Ranger Station and it’s pages may be potentially dangerous. Our solutions are thoroughly tested and inspected, and if you experience any difficulty installing or using our parts, we have a dedicated technical support team of ASE Blue. There was a lot of discussion about the "thud"/"clunk" especially when shifting from Park to Reverse. It happens when i am turning the wheel, and also when going over bumps in the road. Clunking or clicking noise may indicate a CV-joint problem. Come to AutoZone for drive shafts and components that provide you with better torque and power transfer than your OEM drive shaft. If you can flop the wheel back and forth, then you know something's up in the driveline. 2015-2017 Mustang - 3. Step 6, put everything back and apply Locktite to the four bolts. The 2014 GMC Sierra 1500 has 1 problems reported for driveline slams and clunks. A clunk, whine, or howl can signal a worn-out pinion gear, bad bearings, or a faulty gear installation. I consistently get a "thump" or "clunk" from the driveline when I release the brakes after a stop. the driveshaft will be covered if it is a certified vehicle, under the manufacturers warranty or extended warranty. Was thinking ujoint but didn’t see anything when I crawled under and sitting in the driveway shifting from D to R not noticeable. KAYAK searches hundreds of travel sites to help you find the best deal. I have a 2007 escalade ext and I'm experiencing a clunk noise when I accelerate from a stop or even sometimes when slowing down it seems like it's only doing it on low speed not sure if it's tranny or drive axle I also noticed that when I slow down the Rpms bounce up and down not sure if this is normal went from a f150 to an escalade. Is rebuilt a year ago and shifts strong. Please discard Corporate Bulletin Number 01-04-17-004A (Section 04 -- Driveline/Axle). Mark the front universal joint to the drive shaft flange. Cub Cadet 5254 4Wd Driveline Clunking Noise Cub Cadet Cub Cadet I have A Cub cadet 5254 4wd shaft driven 574 hours, I purchased it from a fellow this past summer. Replacement eliminates clunking noise while driving. 2003 Sierra Chirping and Clunking when stopping and taking off. Subject: Information on Driveline Clunk Noise Models: 2014 and Prior GM Passenger Cars and Light Duty Trucks This bulletin is being revised to add the 2013-2014 model years. The 2014 GMC Sierra 1500 has 1 problems reported for driveline slams and clunks. The clunk noise that owners sometimes hear may be the result of a buildup of freeplay (lash) between the components in the driveline. I don't know what year the cars is but have someone else put the car into gear while you listen and look at each side to see if one of the suspension attachment points moves and makes a clunk…. might have to try this. Fits Front Position On Rear Driveshaft; See APDTY-708611 For The Rear Pinion Yoke & Seal Kit Fits 1996-1999 Chevrolet or GMC K1500 Pickup 4-Wheel Drive Only Fits 2000-2005 Chevrolet Silverado 1500 4-Wheel Drive Only Fits 2000-2005 GMC Sierra 1500 4-Wheel Drive Only Replaces P12477702, 12477702 Used To Repair TSB 01-04-17-004 & 01-04-17-004A. I don't notice this clunk at lower speeds. The u joints seem fine, rearend is still pretty tight. 7 Affected Products Vehicle MAKE MODEL YEAR CADILLAC CTS 2008-2014 Parts RETAINER ASM-PROP SHF FRT 6 25797834 Subject: Clunk Noise Under Vehicle When. The 2014 GMC Sierra 1500 has 1 problems reported for driveline slams and clunks. If I let off the clutch without giving it enough gas, a really loud single CLUNK happens. These problems includes information received by NHTSA from consumers either directly or as recorded by the Vehicle Safety Hotline. Dennys Driveshaft transmission slip yoke and Transfer Case slip yokes powerglide t-350 t-400 4l60 4l80 700r4 muncie borg warner richmond doug nash c-4 c-6 aod top loader tremec 727 904 a833 for a variety of high performance car, street rod and race car applications as well as New Process and Borg Warner 4x4 truck slip yokes in 1310 1330 and 1350 series. We have had very good results by lubricating the splines and driveshaft yoke with a synthetic grease. Clunking only when starting to move or getting on and off the gas might be loose yokes, bad u-joints or worn transfer case or transmission parts. You should fully inspect the driveline to be sure nothing is worn out and producing the noise, such as a U-joint, the rear axle, or a loose transmission mount. The clunk can be felt in the floor of the vehicle and also in the sterring wheel. Subject: Information on Driveline Clunk Noise Models: 2014 and Prior GM Passenger Cars and Light Duty Trucks This bulletin is being revised to add the 2013-2014 model years. I just bought a 2003 GMC Sierra 1/2 ton ext. Clunk is created by the impact of two driveline components as they oscillate in response to a torque disturbance in the driveline system. (I just turned up the stero when I drove it) Them Fords have the power steering whine, but it sure sounds like mice in the fuel tank with the fuel pump whine in most GMC products. Some customers may comment on a rear leaf spring “slap” or “clunk” noise. For example, the for a driveline Clunk would greater in a drive Or a drive vehicle than a drive vehicle. • Driveline. Unless, and this is the only way i've found to prevent it, i use my parking brake and don't let the parking brake out until i've put the car in gear. For example, some customers may. A car making a clunking noise could have one or more of a number of problems, including problems with the transmission, exhaust system or wheel bearings. might have to try this. Condition Subject: Clunk, Bump or Squawk when Vehicle Comes to Complete. A technician removes the driveshaft, greases the splines and reinstalls it. but i have noticed a driveline "clunk" when you left off the gas then accelerate. Some of the 'clunk' came from the differential moving up and down when the car shifted. While a number of problems can occur in the transfer case that would result in a clunking noise, the most likely culprit is a lack of transmission fluid in the transfer case. We tell you all about it and how to fix it inside Four. I have a driveline clunk that doesnt always happen but it bothers me. He said his hands are pretty much tied when it comes to warranty work, because of the Camaro diff in there. The dealer states that it's characteristic of driveline NVH, and in the GM Corporate Bulletin #99-04-20-002D they presented me with, it states that " While some owners may find the clunk noise objectionable, this will not adversely affect durability or performance". When the rear springs relax, the tension becomes sufficient and the yoke is yanked back into position. 2003 Sierra Chirping and Clunking when stopping and taking off. Check out our guide to Identifying Bad Axle Noises.