Passat (B5) :: Clunk And Vibration Under Load - Axle Binding?
MK4/3 having axle binding problems. I installed coilovers on my wagon and when i went for a test drive i heard clunk and the car vibrates under load. Now I know the engine mount and trans mount are shot so there's a big possibility that it's causing the axle to bind.
There's no load and the car was of the ground so it doesn't vibrate that much, but if you take a close look at the boots you can see that it's not rotating evenly.
Golf/GTI VI :: Slight Vibration Between 40 To 50 Mph - Bent Axle?
Driving home from work today I hit the largest pothole in my life (seriously). I had a slight vibration between 40-50mph after the impact. Got home took the wheel off and it bent it partially and bubbled the sidewall of the tire. No worries I have the VW wheel/tire protection and can get it repaired and get a new tire. What really concerns me is the right side axle. It clearly hit the frame of the car and is indented slightly. As I turn the axle by hand I can tell it's slightly off on one side. My question is do I need a new axle? Or do you think the indent is throwing me off when I spin it making it look unbalanced?
View 6 RepliesGolf IV / Jetta IV :: Vibration On Acceleration Or Under Load After 20 Miles Driven
Info: O2J 1.8t, Peloquin LSD, clutchnet 6 puck, VF mounts
Getting a vibration on driver's side during either accel or load up a hill after driving for 20 miles. It's related to distance driven versus engine warm or cold. I can feel it in the pedals, definitely driver's side.
Things checked:
-axles, replaced driver's side, no change
-transmission is full of fluid, looks good
-motor mount bolts tight
-called Peloquins, they said the diff would cause issues while turning and would occur anytime under load, not just when cold
Wheel bearings have about 15k on them and were INA's, and those shouldn't vibrate only on accel or load. I thought about the dogbone, the poly bushings in it are about 35k miles, but makes no sense why it would appear after driving 20 miles.
Ford Super Duty (1999-2016) :: 2000 F350 - Grinding From Front Axle When In Gear / Under Load
The issue is with my 2000 F350 crew longbed V10. Other than a BTS trans put in a little over a year ago, and FoMoCo motorsports headers, the whole truck is bone stock. Oh, it has that fantastic auto-hub thing with the fake locking hubs and the little switch on the dash (I'd love to convert it to a manual shifter...?). 174k on chassis, so things need to be done, 40k on engine, 3k on BTS 4r100.
Yesterday I was running around town, made a stop, and when I started moving again got a loud grinding from the front axle. Thought maybe I'd picked up a rock in a caliper or something, so I jumped out and checked everything, no joy. Moved forward, there it is again. No vibration, but loud enough (or telegraphing enough) to hear clearly in the cab. Let the truck roll forward, popped in to neutral, noise fades away. Back in to drive, there it is. So, now I know it's trans/t-case/driveshaft/related. I recently put new vacuum lines in, checked all the connections, and pulled, cleaned and lubed the hubs.
And since the trans is a nearly new BTS that is working just find, I'm narrowing the search to the hubs, drive shaft, t-case.
Get home (noise abates above 30mph, or everything else drowns it out), crawl under, and find the front driveshaft is locked. Ok, stuck hub? Pull out both the fake locking hubs, and now the shaft turns. I can turn each front axle by hand at the u-joint, and I kinda hear a faint grinding on the right side (will bad needles make noise only under a load from the trans and not coasting in neutral?), and when I swing the drive shaft around the left axle moves, right doesn't, etc etc.
I'm going to pull the drive shaft today and check the U joints, and drive a bit to see if the noise is still there, but I am thinking I might have some bad needles on the pax side axle...
Passat (B6) :: New CV Axle - Vibration Under Hard Acceleration
Recent axle replacement and now I've noticed that there is some annoying vibration under hard acceleration and at speeds around 65+.
I just read that cheap replacement axles suck. However, I also read that the OEM are hollow and the cheapos are solid. Could only replacing one side cause there to be some sort of imbalance and cause the vibration?
Subaru :: 2002 - Vibration After Axle Replacement
2002 Subaru-Passenger side axle replaced due to leak. Afterwards, car in drive, pulling up to a stop car vibrates, BUT if I let the car roll forward a bit it usually stops. My mechanic has played with the idle but doesn't seem to be fixing the problem.
View 4 RepliesSanta Fe (CM - 2007-12) :: Vibration As Engine Is Under Heavy Load When AC Or Air On
Question about my 2012 Hyundai Santa Fe SE. The car has 25,000 miles on it, and just recently like in the last 1,000 miles I have notice when I use the AC, or even the air without the AC the engine reacts very poorly like it is under extremely heavy load. The car shakes and vibrates.
I completely understand that in AC mode, the compressor kicks in, but this to me seems excessive. The car vibrates and the idle drops substantially. AC on is worse that no AC.
In addition, idle or under 35 is worse that HWY driving. The vibration is so pronounced that I sometimes wont turn the AC or air on as the vehicle feels like it is going to rip itself apart.
This is something new and never vibrated this much before the 25,000 miles. Anything I should look into or have the Hyundai Dealer look into? What I may be over looking? Would more stout battery work?
Expedition :: 2000 AWD - Intermittent Bearing Vibration Noise Under Load
2000 Expedition AWD, 4.6l ... 150K on car, 50K on trans, 150k on transfer case and most else.
The problem is, under load, there is a intermittent bearing vibration noise...it sounds like a roller bearing that has too much tolerance so it vibrates in and out under acceleration. You can feel it in the gas pedal and chassis, you can hear it, and it robs a little power when the sound it pronounced. The sound is 10x worst when towing my 6000lb boat. Gear doesn't seem to matter, but it is hard to make it happen in 3rd gear.
Diagnostics so far:
-Can't reproduce sound on rack or out of gear
-Stethoscoped all accessories - good
-added Lucas oil additive to engine oil - no change
-added Duralube high mileage goop to trans - no change/slight change?
-Aamco said it was transfer case, tear down and inspection revealed nothing, they said it was mostly pristine for a car with 150K on it.
-Inspected U-joints - all tight
The duralube in the transmission may have made a slight difference in the frequency of the sound...but it could be my imagination, it wasn't significant enough a change to be determinate.
I think I could isolate the issue with a diagnostic tool that doesn't exist as far as I know...it would be a handheld device with 4 magnetic mic sensors you could stick in various locations and watch the waveform output on the handheld... you would simply move the mic's around until you got the highest amplitude on the readout.
At this point the only thing I can think of:
-Aamco missed something
-Main bearings, cam bearings, or possibly oil pump
-Transmission bearing (Aamco says "NOT")
Intrigue :: 2000 3.5L - Vibration And Noise When Turning Left Under Load
2000 3.5L
On a hard left high speed turn, it vibrates under load. Also while under throttle when making a second gear left hand turn.
Noise will come and go when going over dips at high speeds under load. I have already replaced the left Half shaft.
I am a master mechanic and have had success with changing a half shaft on a similar situation. Looking for other possibilities before I throw another half shaft at it.
Caravan/Voyager :: 97 - Transmission Vibration (Passenger Side CV Axle)
I have a problem with our 97 Grand Caravan, (3.3L, 41TE tranny) Its a vibration that seems to be coming from the passenger side CV Axle.... the transmission side of the universal joint on the new axle.
We started having problems with this in December, I've done most of the work myself but still had the problem... Vibrations that seem to start and get worse at around 35 - 55 MPH. I've replaced rims, wheel bearings, both cv axles, tires, brake pads & rotors, sway bar links and bushings, tie rod ends, (inner & outer) and ball joints. (about $1,200. in new parts & tires)
In April, I finally took it to several transmission shops and talked to the operators.... The shop I chose because I could relate to the owner and felt I could trust him. The wife and I knew it was a vehicle we couldn't replace for the price of a transmission overhaul and when the shop called and told me all was fixed by replacing the new cv axle on the passenger side I was ecstatic that the problem would be fixed.... I go ahead and rebuild the transmission anyway, (now @ 289,000 miles!) .... The wife and I want to get as many miles out of this thing as we can at this point and our daughter will be driving it to high school next year.
Anyway, I get the car back late on a friday evening.... by the time I got it home I knew there was a big problem.... I put it up on jacks in the garage and saw the passenger side axle was "Slamming" in and out of the transmission!!! I test drove it on a few more short trips and took it back a week later.
About 1 1/2 weeks later I get a call and the shop owner says it is the CV axle thats bad.... AGAIIN??? Lets see, I replaced the original axles. Then "they" replaced both axles after I returned the ones I put in for warranty (Autozone) and now a 3rd axle is bad too? He insists on a different brand of axle (Napa). So when I get the car back, I again am feeling some vibrations.... not nearly as bad as it was before, and put the car up on jacks again.
This time, I don't see the axle slamming in and out of the tranny but I see the vibration comming from the trany side of the CV axle. (passenger side axle again) and I notice some grey goop on the housing fitting that wasn't there before on the trany.... This is when I started having my doubts about the shop and what they are telling me. They just replaced the axle, didn't do anything in the tranny. To beat all, theres now a fluid leak somewhere and its staining the garage floor.
Its been over two weeks now and the shop owner called me to tell me that its again the passenger side axle thats bad and that its a seal somewhere tha'ts leaking so he's gonna have to pull the tranny to get at it. I told him what I saw when I put it up on jacks in my garage.... the vibrating CV axle on the passenger side of the tranny.... He assures me that if it were a bearing it would be making some noises. He's even sent the car to a trusted tire shop and they turned the rim on the tire or something.... he's doing everything he can to make sure the problem is taken care of.
I know what I saw under the car. Just the "passenger side" axle as it is coming out of the transmission housing is moving up/down/around and that's where my vibration is coming from. The end of the axles (tire side) were running true. What's involved in repairing the differential side bearings in these tranny's? I'm going fully loaded to the Transmission shop when its ready and I'm going to insist we look at it while its on the rack. I just need to know how to check these differential side bearings.
Passat (B5) :: 2001 - Unknown Vibration After Front Axle Replacement?
I have a 2001 b5.5 passat sedan i recently picked up for cheap. The car was on cut springs and blown struts. I just installed JOM blue Line coilovers on it to solve the suspension problem. While i was doing this i realized both the cv boots were torn and needed replacing. I replaced the axles. The passat is a 1.8t with tip tronic trans. After i did the axles when i put the car in drive and let it idle i get a fairly noticeable vibration through out the car. It does not happen while driving or while in neutral. This did not happen before i did the axles. It doesnt make much sense to me?
View 18 RepliesFord 6.7L Power Stroke Diesel :: Rear End Noise / Vibration When Under Load?
I ran about 500 miles today loaded up pretty good and noticed every bump I hit that was enough to rock the truck and trailer that there was a noise I've never heard before. It was like the difference between asphalt and concrete road surfaces, but was only present when the springs were sufficiently compressed. Temps were between -10 when I left to 10 or so above when I was destinated. Would that cause the noise?
View 3 RepliesFord - Explorer :: 2010 - Groaning Noise And Slight Vibration Starting At 34 MPH Under Load
I have a 2010 Explorer XLT that I bought in 8/2012 with 7,000 miles on it. I had had a problem with a groaning noise and slight vibration starting at 34 mph, under load. I don't hear the noise if I let off the gas at 34. I hear it a little past 35 or so and it doesn't seem to groan again until about 60 mph or so. I also have a feeling of the all wheel drive engaging when I back out of the driveway, put it in drive and turn the wheel slightly.
I took it to the dealer this week under warranty and he calls me today and says the tires are worn differently all around and that is causing the problem. He says the tires could be out as much as, or as little as 1/16 of an inch and that is what is causing the all wheel drive to catch and also the groaning noise. I understand what he is saying, but I can't believe that is the problem or more would have been written about it.
I asked the guys about rotating the tires and he said it would not matter, it would just take the problem from one end of the vehicle to the other. These tires are not worn like the truck is out of alignment, it is just normal wear. It now has about 21k on the odometer. What do you all think of this diagnoses? The guy says the PTU thinks it needs the all wheel drive and therefore engages it. This truck can also be manually put in 4 wheel drive by flipping the switch.
Ford Super Duty (1999-2016) :: Vibration When Starting Out In First Gear Under Load?
I have begun to notice a vibration when I am in first gear starting out with a bit of a load. The vibration goes away as I gain speed and the load reduces. None at any of the higher gears. If I take off real easy and allow the truck to gain speed without pushing it, the vibration does not exist. The truck is the one outlined in my signature. It is equipped with a 3 speed auto with overdrive. I am thinking this could be a U-Joint that might be starting to go out.
View 9 RepliesFord Super Duty (1999-2016) :: Vibration Mostly Noticeable While Under A Load Like Climbing A Hill
My current 08 duty was bought with what I believe to be a procomp 6" lift modified to an 8" lift. The 100 mile drive home after buying the truck showed a tiny "hop" in the rear. I ditched the 37s for some new 35s. Still a tiny hop, mostly noticeable while under a load like climbing a hill. I pulled the rear driveshaft and had it fully rebuilt with a new carrier bearing as well. Still gots the hop? The truck has a carrier bearing drop bracket but I think it may be insufficient for the lift.
The rear driveshaft still has a slight bend in the middle of where the two driveshaft pieces connect. Are the 2 piece driveshafts on your 8" lifted trucks sitting straight with each other or do they have this bend as well?? I am thinking if I get a bigger drop bracket it may cure this slight hop I have? Lots of lifted trucks where I live but they are dam near all shortbox with 1 piece rear shafts so I haven't been able to find one to compare. By the way, my truck also has pro comp rear traction bars..
Ford 7.3L Power Stroke (1999-2003) :: Vibration Noise When Taking Off With A Load On Drive Line
My rearmost drive shaft u-joint is bad and has slop. I've been having vibration for about 7-8 months, but just started hearing a noise within the past week, especially when taking off with a load on the drive line (uphill or heavy acceleration). The vibration has not gotten worse, just that the noise has just begun to show itself.
I have one u-joint which is OE and has 275K miles on it, and it seems to be OK at the moment. The other two (including the rearmost unit) both have about 100K miles, as does the center support bearing.
Just because I don't want to worry about anything, I'm going to replace all three u-joints with Moog Super Strength units, and will also replace the Center Bearing with a new Spicer unit... just because I can and don't want to be pecked to death with multiple failures in the same drive line. I ordered the Moog joints because the only Spicer joints I could find were for the 4wd configuration.
That's the context... here's my question... The parts are on order and won't get here for several days. I've been driving the truck like it is at about 1500 miles monthly. Do I continue to drive the truck for another week before getting the joints and bearing installed? I know it's a guess... just looking for more perspective.
Ford Super Duty (1999-2016) :: 2015 F350 - Takeoff Vibration Or Shudder Under Load
My 2015 F-350 Super Duty has a noticeable vibration between 5 and 15 mph when accelerating with my 5th wheel. The 5th wheel is heavy--around 14000 pounds. The pin weight is heavy--around 3000 pounds. The Owner's Manual says on page 191 "When driving with a trailer or payload, a slight vibration or shudder may be present due to the increased payload weight..." (This was brought to my attention by my dealer.)
Seeing the thousands of F-250 and F-350 Fords pulling 5th wheels out there on the road, I wonder how many have this "slight vibration or shudder" and what they have done about it.
Ford Super Duty (1999-2016) :: 2008 F250 - Vibration When Accelerating From A Stop And Under Load
My F250 6.4, 3.73 Crew Cab Short bed vibrates when accelerating from a stop with my 5th wheel on. The 5th wheel weighs 12K. It is a medium to high frequency vibration that is felt throughout the entire truck. It continues through the shift into 2nd (TorqueShift Tranny). The harder you accelerate the more you feel it.
It does not occur if truck is unloaded and you accelerate at full throttle. Is this normal or should I get it looked at?
Ford F-150 - 1997-2003 :: 4x4 Front Axle Half Shaft Makes A Noise / Continuous Vibration
I thought that my front wheel bearing was bad but I removed it and it seems fine. The issue that I'm having is a continous vibration (noise) in the left front that gets worse with speed.The half shaft makes a noise at the point where the half shaft meets the steering knuckle and when I turn the shaft at the outer splines, the grinding noise is present. My question is, is the entire half shaft supposed to turn, even the outer diameter of it that would enter the steering knuckle, or is the shaft supposed to turn inside of that outer diameter? I hope I was able to explain my problem clearly/
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