Santa Fe (CM - 2007-12) :: 2010 - Vibration From Rear Under Acceleration
Aug 9, 2011
We purchased a new 2010 Santa Fe Limited in October of last year, and as it stands today, we've put about 19,000km's on the vehicle (about 12,000 miles for my American friends). About 14,000km's in, we started noticing a vibration from the rear under acceleration. When you reached cruising speed (regardless of the speed), the vibration would go away, but would appear under acceleration. What was more alarming was that at slow speeds when making sharp left-hand turns (turning into the driveway, doing a u-turn, pulling into a parking spot, etc), there would occasionally be a loud bang from the rear end. The first time it happened, we thought that we had run over something... actually not but it sure sounded like it!
We took the vehicle into the dealership, and after an inspection they found a rock in one of the rear springs. They removed the rock, applied the TSB to place covers over the springs, test-drove the vehicle, and said the issue was resolved.
The next morning, I was heading out of town to pick up a friend, and experienced a loud bang when I pulled into my buddies driveway. Problem was NOT solved. Called Hyundai again, and made another service appointment. This time with the requirement of having a tech come with me for a test drive.
I was able to reproduce the vibration, which really shocked the tech. At the same time, I was also able to duplicate the loud bang when making sharp turns (I had actually caused it to happen twice when driving around the dealership, but I was alone in the vehicle at the time!), when he concluded that there was probably some binding going on in the drive train. They took the vehicle in, and after looking at it, determined that the coupler in the drive train was defective, and needed to be replaced. They didn't have the part in stock, so they had to order it in; my concern was that the vehicle was unsafe, but they assured me it would be fine to drive until the part came in. I went on a weekend trip with the vehicle, and experienced some pretty severe binding when pulling into parking spots (no bangs, but imagine driving through a lake of molasses) - I had to really give it gas to get it moving into the parking spot - not nice, especially considering what might have happened had it 'unbound' while under throttle...it was certainly not safe, but I survived.
After THREE weeks, the part finally arrived, and was installed yesterday. I'm happy to announce that the vibration has ceased, and I can only assume that the loud bang is gone as well (although I couldn't duplicate that on demand, so I'll never know for sure that it's gone). The Tech did mention that it was a new version of the part, so they just didn't install a new part, it was an upgraded new part.
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2011 SF. 52000kms.
A little while ago I noticed a brief vibration (felt through floor and steering) with normal acceleration from stand still... I attrributed this to the cold weather and perhaps oil thickening, as the problem went away after the car was warmed up. Since then I have noticed that it's continually happening on a regular basis, but only for a short period.. I was still thinking that it was the cold, but that wasn't the case because I left the car idle at start up for 20 minutes until well warm.
Now.. If I slowly accelerate (not putting much load on the car) there is no vibration at all. When the car reaches a certain speed, the vibration goes away. There is also no vibration after about 15 minutes of driving.
I had a neighbor test it with me to confirm and he felt it, and initially thought differential oil, but then suggested myriad other things from the CV boot to bearings to etc etc.
I need to take it to the dealership so they can experience the vibration but would certainly need to leave it there over night so they can check it out when "cold".
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I had this item of concern as a response to another thread but I thought I'd open up a new thread and see if I could get any more attention.
I bought a used GLS and upon initial drives I have noticed a high speed vibration that seems to come from the rear (I don't feel any in the steering). In the colder weather recently I've noticed a pronounced vibration at a lower speed (just before shift points). between 2nd and 3rd. This seems to be worse with short drives or in morning.
Vibration seems to be worse just after a tighter right turns or even some left turns. I notice the most vibration right around 25mph. I also get it with moderate acceleration into a certain torque range. Like driving at 45 and accelerating up to 60. What is going on? It seems like it is linked to acceleration (torque) and possible pressure from turns. CV joint / axle? Wheel bearing? It seems like a tire would be worse as speed increased and more consistent.
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Problem I have been noticing with my 2010 v6 Santa Fe.
I first noticed a vibration that appears to come from the drive train late last winter and only seems to happen on colder mornings. It comes across like I am driving on a rough road. If I am simply rolling without a lot of acceleration there is no vibration, but once I step on the gas and add power the vibration starts and will continue until I let off the gas. It is not an alignment issue as that has already been checked and eliminated as a cause.
Once the vehicle warms up, the problem goes away. This makes it very tough to demonstrate the problem as by the time I drive to the dealer the problem is gone. Guess Ill need to pick a cold day and leave it there overnight so they can see the problem. Had a very similar issue years ago on my old Nissan Pathfinder which was eventually traced to a the 4 wheel hub system.
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Just noticed that when I lock the doors with the remote or when the doors auto lock when putting the car in gear, the right rear door does not lock. upon watching the process, it appears the the actual lock itself does not move all the way to the locked position. However, if you lock it twice in a row, it locks. it would appear that something is blocking it to close all the way, like say gum or some other type of sticky substance but I could not find any.
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I just bought a used 2004 3.5l automatic Santa Fe. The vibration is most noticeable from 35 - 40mph during acceleration and deceleration. It's there at higher speeds but the car doesn't physically vibrate as much.
The vibration is there with the car coasting and transmission in neutral. It's there with the car coasting and the motor off.
The tires and wheels have been swapped out with other wheels and tires. No change.
The front driveshaft U-joint has been replaced. No change.
It seems to be in the drivetrain somewhere. I would like to fix it without slowly replacing everything.
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When I accelerate from a stop or turn left/right with my 2006 Santa Fe, I receive a vibration which feels like a sliding motion or skidding over rough pavement. Have just recently switched my tires from winter to summer and have had them balanced and aligned twice with no change in the problem.
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I have an 07 LE V6 with 76,000 miles. I am lowered on coilovers and have 20 inch wheels. so i have a small vibration while normal acceleration between 10-20 mph once i go past 20 mph it goes away. If I am accelerating heavy I feel the front vibrating all the way up until i let go of the gas. i can feel the pedal and steering wheel a lot and the whole car vibrates kinda hard.
I got new tires and replaced the pass side axle already. at first i thought it was the axle since the boot was leaking and i heard the clicking noise. I've even tried putting my stock wheels back on n i still feel it. I am going to lift the car up and try to find whats going on and what to look for under the car.
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I just purchased a 2010 rx 350 sport package. I have vibration when accelerate as soon as a release the gaz the vibration stop... I bring the car to the dealer. The change the magnetic clutch differential. still vibrate. The change the shaft; still vibrate. tomorrow the will change the front axle... If the continue like that the will change the complete truck... i hope it's not only the tire... I have 19" Michelin in good condition...
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I now have an '01 Mountaineer with AWD and the 5.0. I have a strange vibration that only seems to happen when I accelerate as I get on the highway. I get up to speed and just as I let off on the throttle I get a vibration/shudder from the rear. Almost as if I ran over the rumble strip on the side of the highway. It's a short grrrr, then it goes away.
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My 2010 Prius with 140000km has developed a vibration noticeable anywhere from 50-80 km/hr when in slight acceleration (just over 1/2 on the green bars) with the ICE running. Dropping the throttle or hard acceleration makes it disappear completely - which tells me it's driveline related. It feels like its coming from the passenger side, particularly rear, but it's definitely getting worse and I can now feel it in the driver's door panel so it's becoming a major concern.
My first thought (due to the location) was a bad muffler but it's not any louder. I'm starting to worry it may be a transaxle bearing. I can't see it being a cv joint as there's no noises when cornering and everything underneath looked OK at a recent oil change. I love this car (what Prius owner doesn't?) and I sure can't afford to replace it. It's been babied since day one.
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My 2011 6-speed automatic AWD santa fe was in a front end collision (T-boned a car that pulled out into the road then stopped) but was still drivable, just bumper damage. About a week later while waiting on the front bumper to come in, the starter died mechanically (of course, no relation, according to the shop and insurance adjuster since even though the starter is about 12" behind the point of impact, there was no undercarriage damage, ie, not related to accident). So when they got the part in, they replaced the bumper and the starter.
When I picked up the car from the shop, the check engine light came on when I got out on the road. On the road, the car had almost no acceleration. The engine RPM went up, almost to 7k but the car was moving slowly. This was on the on-ramp of the freeway and very disconcerting. It did make it up to about 40mph initially and then on the slight incline, took me about 30 seconds to make it to 60mph. I got off the freeway and pulled into an Oreilly auto and had them read the code. It came across as the phantom P200A (something about MAF sensor but usually not a true error in this make/model). I called the dealership, took it back. The guy looked at it while I waited, brought it around, said it was fixed, just had to have a code cleared and the check engine light went out. His experience was simply driving it in first, maybe second gear in the lot. He said it was the ECM, and this was typical as it had the battery disconnected for a couple days, the ECM needed to "relearn" the controls. He said give it a few weeks and it would be fine.
I got it out on the road, no more check engine light, but the acceleration/rev situation was still present. It has been a month, and it hasn't gotten better or worse. I can drive the 6-speed in auto around town, though it shifts higher, around 4k RPM if I am at all accelerating, or on even a slight incline. I can put the pedal to the floor while driving in auto, and it drops out of gear and into neutral, at least the way it feels, revs up, would red-line if i didn't come off the gas, but never accelerates, it acts like it drops into neutral. If I am driving with the car in manual shifting mode and choose where I want it to shift, it shifts fine, doesn't feel like it drops to neutral, however I can floor the pedal and it still only slowly accelerates, especially on an incline. It seems to bog down around 40mph or so, and take forever to get above that. Downshifting manually raises the RPM as expected, but no increase in acceleration.
Now I have a check engine light on again, and am taking the car back to the repair shop this week without clearing the light so maybe they can see something else that may have cleared at the auto part store last time. Basically, I have read multiple causes/symptoms which partially match this, but nothing exactly.
1. Limp home mode on ECM
2. Throttle position sensor
3. MAF sensor (or whatever the 2011 Santa Fe has equivalent)
4. TCM (Transmission Control Module)
There was absolutely nothing wrong with the car before the wreck, then the starter. No shifting/idling issues. I am wondering what a repair shop replacing a bumper and transmission could have done, that would create this problem. The transmission couldn't have died between working fine, won't start, and here, your starter and bumper are fixed but the tranny is FUBAR. I am thinking it absolutely HAS to be a sensor or computer controller of some sort, but not much on the web showing which sensors are which and where they are in a 2011 Santa Fe.
I believe the MAF/throttle body has to be removed to get to the starter (directly below it if I am not mistaken). One last thing, it is an AWD... it was towed from my house to the dealership with all 4 wheels up, as required for a AWD vehicle. If the shop pulled it from the lot to the garage, a few hundred feet at most, with 2 wheels up and 2 down, could that cause all this?
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I bought a 6,000 mile RX back in december and notice the vibration at slow acceleration.
It sounds like it's coming from the rear of the vehicle. It stops when it gets up to speed. I looked for anything lose and don't notice anything underneath.
I'm not too impressed with my local dealer so far to have them look at it. It sounds as if something is loose inside the muffler. It does not vibrate upon rapid acceleration.
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I have been following some discussions about a vibration at about 40 kms my has this problem also. I removed my drive shaft this morning and ran it on the hoist at that speed the vibration, noise is gone. I checked the center bearing and u-joints , the front u-joint has a tight spot. It appears the u-joints are not serviceable ,whole drive shaft replacement??
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I have a 2009 Sante Fe, it has about 96000KM on it. It is a 3.3 engine AWD.
I find that when I accelerate the thing kind of feels rough. It is very subtle. Like you can almost miss it if I wasn't being so picky. But I can definitely feel something there. What this would be.
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My 07 Santa Fe 3.3 has had a 10% drop in mileage. When put the accelerator to the floor it takes forever to speed up. I feel like I have a 100 Hp engine.
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Experienced sluggish acceleration with their "09" Santa Fe. I have the 2.7 liter 6 cyl. engine and it seems so sluggish when accelerating. I have replaced all the plugs with some best rated ones specific to my model. I have tried one of the best rated fuel system cleaners. It still seems to have no pep, my daughter's 1999 Honda has far more get up and go.
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When the vehicle is accelerated the light goes off. When I stop it comes back on, so it seems that the alternator is not charging when the vehicle idles. Could this be a bad belt or maybe the alternator. Charged the battery all night it has 12.40 volts, and is only 1 yr old. At idle the reading on the battery slowly starts dropping, then goes up when under acceleration.
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My company has a fleet of about 20 2007 GL AWD Santa Fe's. A few of them have had a strange problem....AWD, ESC, and check engine lights will turn on and they will lose acceleration of the vehicle. The dealership has said that it is a problem with the electronic throttle. Apparently it has been quite dangerous for some who have been driving at highway speeds and lost acceleration.
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I recently bought a 08 question Sante fe we just drove it. When it got to 70 to 80 mph i could feel a vibration in the steering wheel. What it could be. I bought it with 56k on it. Put new tires on it cuz the original tires were worn on the inside on the rears.
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i have a 2.2 crdi 2009 santa fe and when my foots off the gas pedal it has this strange vibrating hum noise that comes and goes - it doesn't matter if its in Park or Neutral.
You can only hear it inside the cab so im thinking maybe its something up against the firewall but i can't see what?
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