Elantra XD (2001-06) :: Knocking When Turning / Vibration At Higher Speeds

Recently when I was on a longer distance drive (multiple hours) my car was producing an unusual vibration. It seemed to go away after some time. At the end of my drive I was turning left around a bend and there was knocking sound. One of the boots on the cv joint has been leaking grease so I went ahead and replaced both cv axels.

The knocking is still there. Here are the symptoms:

- Knocking sound when turning left when the accelerator is down.
- Knocking sound is somewhat intermittent when turning, not always continuous.
- The vibration is not always there and is only there at higher speeds, and is made worse when accelerating.
- All of this appears to get worse the longer the car is driven (heat?).

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Corolla / Matrix 2009-13 :: Knocking Noise Turns Into A Rattle At Higher Speeds

I've owned this vehicle for the past year. This 2009 Corolla XRS manual has a very annoying steering rattle which took me the whole year to finally breakdown and diagnose. There are many forums stating this rattle is associated with the intermediate shaft assembly #2. I did end up replacing this part 45260-02110, hoping this would fix the rattling or knocking issue. It did not, but smoothness the steering has improved. I removed the upper portion of the intermediate shaft to pinpoint the sound. Originally I believed the noise may have been coming through the bulkhead from the intermediate shaft #1 or steering rack. I checked under the boot and everything was snug. Then I rattled the steering wheel around and this what I found.

It seems the noise is coming from the pinion where the power steering motor meets the steering column. You can hear the knocking noise with settle steering wheel movements. As I move faster, the knock turns into a rattle at higher speeds most likely vibration from the road. At this time, I do not want to disassemble the whole column just to see if I can adjust the motor height (if possible).

YouTube : [URL] ......

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Accent MC (2006-11) :: Squealing Noise Coming From Engine / Car Shakes At Higher Speeds

So I just got a bunch of work done on my car: the timing belt, spark plugs, serpentine belt and water pump were just replaced. I had the oil changed, the fluids changed, new front tires, and an alignment all about a month ago, but now every time i turn my car on there is a squealing noise coming from my engine (i assume a belt). Then when i get to higher speeds the entire car shakes, but more so on the drivers side. I have also noticed my brakes just starting to squeal as well, but the shaking was occurring before that. What it might be?

2007 Hyundai Accent GS
hatchback standard

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Accent RB (2012+) :: Knocking Noise From Front Suspension

I have the 2013 Accent with nasty knocking noises from the front. Have the same thing with my 2009. I opened the hood yesterday to fill the washer fluid and noticed I have a gap between the insulator dust cap, body or frame and strut insulator. I can almost poke a pencil through the gap. I am to think this is not normal. I have about 16000 kms on the car.

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Subaru - Forester :: 2000 Started Shaking At Higher Speeds

My 2000 Forester recently started shaking while driving at highway speeds or while under engine load (hills, accelerating, etc). My first thought was that it was a problem with the alignment so I took it to my local tire shop. The car has 164K on it and has been without a Subaru specific mechanic since my last guy got fired a year ago, though I am trying to get an appointment with the only other Subaru mechanic in the area, outside of the dealership.

The tire shop found an issue with cupped tires (naturally they'd want to sell me tires) and told me that my passenger side rear CV joint was bad and they'd have to replace the axle. Since this sounded credible for the symptoms it was showing and they found me an axle, I told them to go ahead and replace it.

When I got it back the first time, I didn't see any great improvement in the shaking. I also noticed that they'd forgotten to put the bolt back into the bottom of my shock absorber. o_O When I brought it back to them, they fixed the missing bolt and agreed to keep it for a week to troubleshoot where else the shaking might be coming from. In the process, they replaced spark plugs and wires (which it probably needed anyway) and did an oil change, but the shaking is still there after all their tinkering. They suggested the problem may be in the timing and that I should have that checked out.

I don't think they're right about that. The vibration feels (to me) even more like a CV joint problem now than it did before. It shakes more violently and at slower speeds the longer it runs so by the time I get to work (40+ miles) it's almost constant. It stops shaking when you pop it into neutral and let it coast suggesting it's not timing or alignment - and making me think even more that it's something to do with the drive train.

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Accent MC (2006-11) :: Suspension Knocking / Resonant Wobbling Sound With Sunroof Open

1) After 10000km the car started to develop some front suspension knocking sound going over potholes. After three trips to a dealer they finally said that it was a loose stabilizer bar which apparently is "very common". They tightened it and the problem seemed to go away. Now after 40000km the problem seems to have came back. I am starting to think that maybe it is somehow related to cold temperature because it seems to get a little better once the car has been warmed up and it has been going for some time.

I don't really care about the noise, but I want Hyundai to fix it if there really is a problem.

2) When driving 40-60km/h with the sunroof open I get a resonant wobbling sound. If I open one of the windows just a bit it disappears. Sounds like a poor sunroof wind deflector design to me. (I have driven Mazdaz and Hondas with sunroofs and none of them had that problem)

3) Whats up with those super heavy 16' aluminum wheels!!!! Is it just me or it feels like they weigh more then the steel ones? The car even feels faster when I put on my winter tires on steel rims.

Other then that the car has been pretty good. I am not getting anywhere near the factory specified fuel efficiency 6.5-7.5l/100km hwy and 8-9l/100km city, but I do drive it fairly hard, so that is OK. It still amazes me though that my 15yr old civic was getting the same mileage with a comparable performance. You would think that there would be some progress in automotive technology....

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Accent LC (2000-05) :: Engine Sputters When Try To Accelerate In Higher Gears

I own a hyundai accent 2000 GLS, i have recently replaced the ECM wiring and a brand new ignition coil, however the engine still sputters when i try to accelerate in higher gears, my mechanic told me that the engine mounting bushes need replacement. is it one of the causes? the sparks plugs are new, fuel pump is working fine.

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Accent LC (2000-05) :: P0734 Error Code - Hard To Shift Into Higher Gears

I inherited this car from my grandmother when she passed. It has low miles, around 40k. Since I paid zero for it, I would like to keep it. Historically I have done all my repairs, but never trans work.

Here are the symptoms. The car has issues shifting into higher gears. I have to punch the gas and then it will switch gears. It then began to do this for reverse, and now now reverse does not work at all.

At first I thought it was a speed sensor problem, but when I took it in to be read, it came up with P0734. It could be electrical (Speed sensor?), low fluid (it's not low), or 4th gear.

Is this transmission worth me fixing or paying to have it repaired, or should I move on?

P.S. If I drop the pan and find shavings, I understand that to point to 4th gear and bearing (also what the computer code read as the issue). Do shavings mean it definitely is 4th/bearing, or could it be another blown part?

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Accent LC (2000-05) :: Transmission Started Running Rough / Idling Higher Than Normal

Owning a Hyundai. I have a problem and it seems to be pretty common but haven't gotten anywhere with it yet. Last week my 2004 accent 1.6 manual transmission started running rough. It was idling higher than normal and while driving would not go past a certain rpm (about 2500 if I had to guess,no tach). On the way home from work it was running this way and then started badly misfiring and shut off, when attempted to restart it would not. I pulled the codes with a scanner and got p2400, p0562, and p0121. I charged the battery and replaced the throttle position sensor, still won't start. I can hear the fuel pump kicking on when I turn on the ignition. Also found the ecu 1 fuse blown, replaced it and continued to attempt to start with no luck, fuse was blown again. Like I said I haven't owned the car long and I don't know much about it. I am not sure where to go from here and I don't know how all these symptoms are tied together.

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Accent LC (2000-05) :: Knocking Noise - Low On Oil?

Car ran dangerously low on oil (oil leak that we didn't know was present) and started knocking quite badly.

I pulled the valve cover to check the lifters and everything seemed fine up top. I tried to drop the oil pan but I couldn't get it to separate from the block.

If I can remove the oil pan are the main and rod bearings that hard to change or do they require special tools?

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Touareg :: 2000 Air Suspension - Auto Lowering At High Speeds?

I just did a 2000 mile round trip in my treg...what an awesome highway vehicle. The air suspension is supposed to lower at speeds over 76 mph I believe. I was running at 85 to 90 most of the time. Any indication of the lowering in the display? I really couldn't tell if it was happening or not. Does it lower in all suspension modes, i.e comfort, auto etc? It didn't seem to raise upon slowing.

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Accent LC (2000-05) :: Knocking Sensor Location?

Where the knocking sensor is located on a 2005 Accent. I am in need of finding it so that i can wire a controller into the signal wire?

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Accent LC (2000-05) :: Clicking / Knocking Sound When Decelerating

This start this morning on my way to work. When I took my foot off the gas I would hear a clicking knocking sound the sound slowed down as the car slowed down. Any time I took my foot of the gas this would happen. Was still there when I hit the break. If i had my foot just barely on the gas it would go way. Its an automatic 2000 Accent 156K miles.

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Accent LC (2000-05) :: Started Kind Of Rough Then Knocking / Tapping

I own a 2001 Accent 1.6, auto. 150,000 well-taken-care-of miles. New plugs/wires/timing belt/coolant flush 10,000 miles ago. Most recent oil change was with Shell Rotella T5 (I believe 10w-30 blend) and Purolator PureOne filter, 4-5,000 miles ago. It does not burn any oil, and runs very well. It has never been low on oil, revved high, or abused in the 10,000 miles I've owned it (except an ebrake u-turn on a dirt road to scare the wife )

The engine has always had a mild tick when cold, that goes away within about 30 seconds. Normal, from what I could tell. Also, it has always had a tick from roughly 1500-idle when releasing the gas, in neutral. Again, seems fairly normal for a little engine, I figured just some valve noise.

This morning I started the car (sat overnight) and it idled a bit rough for about 20 seconds, and I noticed that the ticking from before was now closer to a knocking/tapping, nowhere NEAR the horribleness of a spun rod on my WRX . But it was still a bit alarming. It never really quieted down, but as I rev, the sound goes away completely above 2k, and the flutter when I release the throttle is louder than before.

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Accent LC (2000-05) :: CEL Blinking / Code P0303 - Knocking Sound From Engine

I have an 05 Accent with about 115,000 miles. It is a GLS automatic.

This morning as I was pulling from a stop light about 30 seconds from my office the car was extremely sluggish. I noticed the CEL light blinking and could hear a knocking sound from the engine. I pulled over and found code P0303, cylinder #3 misfire.

I checked the spark plug cable on the coil side it looks ok. I have not been able to check anything else yet as I am at work.

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Accent LC (2000-05) :: Vibration At High Speeds On The Highway

Getting some vibration at high speeds on the highway, and when I changed my wheels, I noted that there seems to be some free play in the ball joint on the end. Is this normal? Can I replace just the end of the tie rod?

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Accent LC (2000-05) :: Rough Ride / Suspension Doesn't Seem To Absorb The Bumps

After every time I jack either the front of the car or the whole car up, the ride is really rough for a few days. The suspension doesn't seem to absorb the bumps, it feels like the body does and it makes for a really rough ride. What would cause this? I can tell you, one of my front struts is so stiff, you can barely compress it when pressing down on that side of the car. but after a few days of driving and taking the bumps, she evens out and rides normal.

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Accent LC (2000-05) :: Steering Wheel Shakes Quite A Bit At Highway Speeds 70 MPH

My accent just crossed 180K mark. From last year the steering wheel shakes quite a bit at highway speeds ,say 70MPH. It's especially bad when I accelerates . Took the car to a shop, they told me two things, the CV axle of passenger side needs replacement, and the wheel hub bearings are bad(both front wheels). They quoted me $200 for replacing the cv axle, and $400 for replacing both front wheel bearings. Since I don't even think the car worth $600 right now(given high mileage), I told them I'll just do the axle(I know how to do it myself but don't have the time, plus it won't be that much cheaper DIY anyway). They said fine, but if you don't replace the bearings you may have the wheel fly off one day and that's dangerous.

They replaced the axle, and the car drives a lot better now. There's still a little bit of shaking at high speed but 75% of that shake has gone away. My question is, does the worn out bearing causes car to tremble at high speed? I heard other people told me there should be a grinding or loud hawling sound if the bearings are bad, but I don't hear that. I searched the internet and some people say, to determine if the hub bearings are bad, just drive it for 10 minutes then feel the hub. If it's barely warm, the bearings are good. If it's warm to hot, then the bearings are bad. I felt it and it's warm, but not too hot to touch. I tried the rear wheels and those are barely warm indeed.

So from this method it seems the front wheel hub bearings are indeed bad. I wonder how long I can keep driving this without endanger myself. $400 is not cheap for this car and I don't have a machine to press in the bearings myself. I can disassemble the rotor and hub that's not a big deal, but I don't know how to get the old bearing out and the new bearing in. Is there a machine shop that just do the pressing? Or, is there any shop selling the hub assembly with bearing already in place? this way I just remove the old hub assembly and replace it with the new assembly, a lot easier. I searched the internet but can only find pre-assembled hub w/ bearing for the rear wheel of this car. I need the front ones.

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Accent LC (2000-05) :: Transmission Shifting Gears When Not Traveling At Right Speeds To Do So

My 2000 Hyundai Accent, and it has started shifting gears when not traveling at the right speeds to do so.

I'll try to describe it the best I can, When driving I will be going whatever speed limit and all of the sudden it will make a winding noise (like when jumping on highway and pressing hard on gas peddle) and the RPMs will stall. It is like when shifting up, the car drives as normal but then it will shift down and pulls back (making a winding sound)

I am not sure what to do, I was told it seems like it may be the transmission is shot(I had the fluid flushed previously) and that it could cost over $1000 to get it replaced.

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