Sonata NF (2006-10) :: Transmission Noise When Driving For A While At Normal Local Road Speeds

My wife's 09 Sonata SE AUTO 4-cycl.. I drove it last weekend and discovered a strange noise that can be heard after driving for a while at normal local road speeds.

The sound is like a combination of a whine and something that sounds like radio static. It can be heard very easily with the radio off and stopped at a red light. However, this sound also exist while the car is in motion. It becomes more difficult to hear as the road noise increase.

When I shift from D to N while stopped or driving, the noise immediately goes away. When I shift back to D, it sometimes comes back.

The consistent pattern seems to be that the noise will occur after having driven for a while at a consistent speed of at least 30-40mph. If I drive around the neighborhood for a while at low speeds and then stop, the noise will not be there.

I have not made effort to hear it from the outside of the car.

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Sonata NF (2006-10) :: Wind Noise In 2 Front Windows When Driving On Highway Speeds

I have a lot of wind noise in my 2 front windows when driving highway speeds, no water leaks. I cannot find where it is coming from either, I assume it is either air rushing over the mirrors or thin glass. Sometimes it is worse than others, not sure if cross winds etc. Is that common in 2009 Sonata. My old 2003 Malibu, much quieter but mirrors were slightly more rounded if I remember.

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Touareg :: 2006 V8 - Grinding Noise Specially While Foot On Gas At Cruising Speeds

I have an 06 Touareg V8 with AWD, auto tranny. No leveling suspension. And when I drive it specially while my foot is on the gas at cruising speeds there's a grinding noise coming from under the car. When I step off the gas it is gone or when I am accelerating hard I can't hear it. What could it be? It's driving me and my ocd insane!! I think it is drivetrain related (differential, wheel bearing, etc.) but not the transmission as I can still hear it while coasting in neutral.

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Toyota - Camry :: Loud Banging / Grinding Noise Only During Heavy Downpour Rains

I have a 2000 Toyota Camry LE with 106K miles. It?s getting a little clunky but works perfectly. I do regular maintenance like oil changes every 3 or 4 months, breaks, tires. Last year one day during very have down pour rain I noticed something banging/hitting under the seats while driving in this heavy rain & car losing power (slowing down). Something (I am guessing the exhaust pipe? hitting the body. The more gas I gave to gain speed the violent the banging. I slowed down to almost 15MPH but never stop & the car started to work normal. It happened 3 or 4 times before I got home. I check all fluids etc? All normal. Drove later in sunny, cloudy & even in light rain the car runs perfectly fine. Then it happened again in heavy rain.

I told my car mechanic & he checked all even tightened the main belts (not timing belt). No change. Now it?s so predictable when ever its rains heavy & even slushy snow/rain. Lately it started to not only lose power but sometime instead of banging I hear grinding noise when pressing the gas paddle. Some time banging followed by grinding but every time after slowing down the car recoups power and I drive normally. It never ever happens in dry day. My wife who drives ?Buick Century 2004? thinks my car is dyeing and should buy a new. When I describe this situation to any mechanic they points to transmission & want to perform brain surgery to diagnose.

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Sonata NF (2006-10) :: Grinding Noise At Low Speed

Just put on eibachs and car is randomly making a grinding noise when slowly accelerating or braking.. Also noticing a fairly loud clicking noise when going in reverse. The noise isn't consistent and seems to happen more right after startup. I haven't gotten the alignment done yet and was wondering if this could be the problem. Will try and post a video soon.

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Sonata NF (2006-10) :: V6 - Grinding Noise On Startup

I just bought a 2006 Sonata LX V6 a few days ago and in almost every way it seems like a great car. My '08 GLS V6 which gave me 150k great miles got totaled in November, which really sucks, but I wanted to find another '06-'08 V6. I noticed when I started it for the test drive that the car made a bit of a grinding noise on start up. I didn't think much of it and figured that the warranty from the dealership would cover any problems.(I probably should've checked earlier, but the dealership's warranty only covers cam and lifter noise and engine failure) After I looked into the issue more, I found out that it is a fairly common problem on the early 3.3's with the timing chain tensioners. I'm pretty concerned based on just the nature of the repairs and the cost I've seen for them.

I'm the third owner so the 5 year/60k warranty is expired, but I know there is a TSB out for the issue. I can't find the TSB anywhere but I've heard to have it repaired the car has to make the noise on start, sit 10 minutes, and make the noise again. If it does, the oil needs to be changed and the test repeated again. Since I'm running Hyundai 5W-20 and an OEM filter already, I tried the test on my own. It made the noise on start, sat 10 minutes, and made it again. It is only for a couple seconds, but it's still concerning to me. I guess what I'm trying to ask is if what I've described is covered under the TSB. I really don't wanna have to worry about something like that right now, so my next question is whether the issue I have is detrimental to the motor. My worst fear would be to have the chain jump a cog on the cam gear and slam valves into pistons.

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Subaru - Forester :: 2006 - Brakes Inconsistently Making Dragging / Grinding Noise When Coming To A Stop At Low Speeds

I have a 2006 Subaru Forester with 115K miles. It's been well-maintained and well-loved.

For the past few months, the brakes have been inconsistently making a dragging/grinding noise when coming to a stop at low speeds (<5mph). It sounds to be coming from the front half of the car - I can feel it vibrating a little near the driver side. We've taken the car in to be looked at three times - each time, the mechanics think they've heard the noise and report there is absolutely nothing wrong with the brake pads or rotors. Twice they reported a shim was out of alignment. After the last shim adjustment, the noise got a little better - instead of grinding, it's more of a dragging sound now. Because the noise is inconsistent, I haven't been able to crack the formula of the conditions that produce it, other than that it only happens as I'm coming to a stop at very low speeds.

Is there something besides the brakes we should be having inspected? Does this sound safe to drive?

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Sonata NF (2006-10) :: Grinding Noise At Cold Startup

Need to determine the noise before I took the vehicle in to be serviced. I don't know if I would necessarily describe this as grinding...to me it doesn't sound like metal on metal..but it's not normal.

Only happens on a cold startup, and even then it hasn't been 100% of the time...probably 80% of the time though.

2007 Hyundai Sonata - Startup Noise - YouTube

I found this thread, Grinding Sound On Statup but not sure it's the same issue. This just started. Vehicle has 150K miles on it.

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Sonata NF (2006-10) :: Grinding Noise Only Occur When Car Is Moving

Have a '06 V6 GLS w/ approx 105K miles. About a week ago I started hearing a noise. The noise sounds a lot like a brake pad wear indicator, metal grinding on metal. However, the noise does not seem to be related to use of the brakes. The noise only occurs when the car is moving. It is intermittent. Comes from the front of the car. Seems to usually occur when making a sweeping or gentle right turn. Speed does not seem to matter - can be going 20 to 60 mph. Noise will last from less than a second to as much as 5 to 10 seconds and then goes away.

I have taken a cursory look at the crankshaft damper pulley and it appears to be ok...

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Sonata NF (2006-10) :: Loud Grinding Noise When Press Down On Clutch

I have a 2009 Hyundai sonata, 2.4, 5 speed manual, gls, when I press down on clutch whether from a stop or when shifting, I get a loud grinding noise and the radio goes dead at same time!, I know it is the starter attempting to "engage", at least that's what I believe it to be, it also "'starts "from, the "on " position when I press on clutch.

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Sonata NF (2006-10) :: Grinding Noise That Would Stop When Press The Clutch In

Long story..couple months ago while coming home my 08 Sonata 2.4L manual 84,000 miles...started making this grinding noise and would stop when I pressed the clutch in and then sounded like something was grinding near the passenger front wheel.. well I get it home and the next morning my husband and I ride up the road so he can hear it.. was going to take it to the shop but it stopped and ran just fine till the other day.. crank the car and its fine.. once it gets warmed up and a few miles down the road it makes a knocking noise...but only when I let off the gas or idling .. even pressing on the gas just a tiny bit made it stop (even tried in while parked in the driveway with the hood up to make sure the engine wasn't just drowning it out) well I took it to the local dealership today and they said it was the flywheel and that it and the clutch and bearing needed to be replaced..

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Sonata NF (2006-10) :: 2008 - Grinding Noise When Shift From First To Second Gear

I am now getting a grinding noise when I shift from first to second gear. It sounds like the two metals rubbing each other. Its not happening all the time, but for the past two days a bit frequently

I had reported this grinding noise when I turn left a month back. Was thinking because of my worn out tyres, but apparently not.

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Sonata I45 (YF - 2011+) :: Banging Noise Felt Into The Steering Wheel

I have a 2011 Hyundai Sonata 2.0T Limited. The 1st. problem is in the steering. Low speeds driving around a parking lot I hear steering knocking noise when turning the steering wheel in either direction.

2nd problem when going over a little rough bumpy roads sounds like the front drivers side wheel is going to fall off. allot of banging noise felt into the steering wheel.

3rd problem sometimes when driving I hear a metal pop sound coming from under the rear of the car.

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Sonata NF (2006-10) :: Loud Grinding Noise Coming From The Left Side

I just got the car back from repairs, there was a loud grinding noise coming from the left side of the engine. It turned out the whole rack and pinion setup was pouring out fluids and needed to be completely replaced also while it was in there they checked out an oil leak which ended up being the front valve cover and replaced a dead O2 sensor. The car has 99,300 miles

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Sonata NF (2006-10) :: Noise Like Grinding Sound When Brakes Applied To Stop

I noticed yesterday a sound, like a grinding sound, *sometimes* as I apply the brakes to stop. I'm at 68k. The noise only happens when the brakes are applied so I suspect there is an issue with my brakes again.

Some BACKGROUND info: At around 60k (or 8 months ago roughly), the front pads were replaced after the brakes were squealing and a pulsating brake pedal when stopping. The pads were replaced by a dealer. In addition, both front/rear rotors were turned at the same time. Rear pads had 40% at the time and were not replaced.

Some weeks later the pulsation came back and I went back again and they machined them again. For this current issue I was thinking about taking the car to someplace local (not a dealer) and getting a free brake evaluation of what is going on.

I'm also concerned that all this machining the dealer did to eliminate the pulsation may have decreased the life of the rotors and perhaps they need replacement now.

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Sonata NF (2006-10) :: Slight Grinding Noise Coming From AC Pulley Area

I have a very slight grinding noise coming from the PS pulley area. Its possibly bearing noise although its hard to say. Is there a specific torque requirement. Any good parts...

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Sonata NF (2006-10) :: Grinding Metallic Noise For A Few Seconds - Clutch Pedal Way Down?

I'm at my place in Florida 1,000 miles from home, and when I started the car in a mall parking lot, there was some grinding metallic noise for a few seconds and I couldn't get it into first or reverse and the clutch pedal was way down. I was able to get going in 2nd and eventually the clutch was back to normal and I could get 1st and R. What happened? Broke some fingers in the pressure plate? Seems to run fine now but have a 1,000 mile ride ahead in the morning.

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Sonata NF (2006-10) :: Grinding Noise From One Of Rear Wheels - Brakes Worn

I heard a grinding noise from one of my rear wheels. After investigating, I saw that the OUTER pad was worn down all the way. I had only driven 15K and it had not been very long so I did not expect this. I also didn't hear the warning tabs as the they are on the inner pad and it had not worn down enough. I checked the caliper slide bolts and they were gliding freely. I checked under the boots and there was still grease in there.

My old pads had only been worn to 30%-50% so I installed those on for now. When I compressed the piston, I had a hard time getting it started and had to apply a bit of force with the C-clamp, but then it compressed without the need for much force. When I put the pads in, it was pretty hard to get them into the clips. the inner one required me to press pretty hard with my hand, the outer one was so tight, I had to use the c clamp to get it all the way up to the rotor.

I'm wondering what the cause may be. Are there some typical causes for why the outer pad may wear faster? I would think if the caliper bolts were stuck, that would do it, but they move freely? could it just be that the pad is too tight on the slider? How might I fix that? I tried filing them down a little but that obviously wasn't enough.

Also, now the pads on the right and left are uneven and the rotor on the right isnt smooth anymore. Should I go ahead and change out the pads and that rotor? Does uneven pads or a rough rotor affect the effectiveness of the brakes significantly? They are the rear brakes so I would think there is less of an impact. I know that uneven pads and a rough rotor will cause them to wear faster, but if I need to replace them anyways, I might as well wait til they wear down more.

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Sonata NF (2006-10) :: Grinding Noise When Releasing Foot Brake In Park

This noise started this week. Grinding when I take my foot off the brake when in park and parking brake set. What is causing it?

A guy at work said brakes. The front brake pads were replaced last year. Original rear.

Just over 90,000 miles.

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