Sonata I45 (YF - 2011+) :: Faint Knocking Noise When In Reverse

I have a 2011 Sonata. Recently, I have heard a faint knocking sound when I'm in reverse. It doesn't do it all the time. When I took it into the dealer, it would not make the sound while there. What causes that sound?

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Accent MC (2006-11) :: 2007 - CEL Coming On / Stalling When Putting In Reverse

My Accent is a 2007. It regularly has the check engine light come on. They continually claim it's the fuel cap. When it's colder, even when it's been running it continually stalls when your putting it in reverse. They also claim that's not a problem. It's only got 25K on it. So the fact that it's already have problems is rather annoying.

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Sonata I45 (YF - 2011+) :: Strange Noise Like A Piece Of Loose Metal Banging / Moving Around

So for a couple months now, my ride has been making some weird noises.

When I start the car up after anything longer than a couple hours of use, it sounds as if I have a piece of loose metal banging/moving around. I hear it sporadically on shifting through the gears, and when I'm at a stop.

Car has been in to the dealer three times, and I took the foreman on a test drive...of course it wouldn't make the sound at all.

I took a look under the hood today and noticed that the coolant level is low...filling it back up tomorrow. That got me thinking about the transmission fluid....I looked and looked, and can't find the transmission dipstick anywhere.

Any clue where I can find some way to check the level?

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Sonata I45 (YF - 2011+) :: Glove Box Rattle And Knocking Noise (when Reversing)

I drive a '11 Sonata GLS and experience the rattling noise/clanking when weight shifts to the front-right of the car or when i go over a dip, and the noise is coming from the passenger side of the vehicle. I THINK it is the glove box issue that has been mentioned before and I am going to purchase some felt tape and apply this method [URL] .... that was posted here. Did this correct the issue?

And also when i reverse the car (specifically when I turn the wheel to the right) I get a knocking noise, which seems to also be coming from the front-right (or back) I can't tell. Can this be an axle? I'm at 79k mileage so the dealership wants $125 to diagnose the problem and that amount will go towards anything needing repair. Should I take the car to another shop instead?

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Sonata I45 (YF - 2011+) :: Transmission - Valve Knocking Noise From Engine Zone

I have a 2011 Sonata GLS with 127k miles on it and I'm trying to diagnose a problem, possibly with transmission.

Since I bought the car at 115k miles I started hearing a noise from engine zone, which appears quite rarely. Noise resembles valve knocking, appears mostly at traffic lights and colder weather (evenings). I was trying to catch the sound by recording it while using emergency brake at D pos. but the sound disappeared right after releasing brake pedal.

Describing in a different way it sounds like a propeller touching something with its blades. The sound also appears at 1900rpm on any gear (mostly when slightly releasing gas pedal around 2k rpm).

While trying to understand/fix the issue I used:

- liqui moly valve cleaner and engine flush
- techtron injection cleaner
- replaced spark plugs

These operations had almost 0 effect on car behavior. The symptoms boil down to a torque converter. Transmission shifts fine, I was going to try transmission fluid change ( a full change by dealer), however it may do more harm, so I'm not sure yet.

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Sonata I45 (YF - 2011+) :: GLS Shifts Hard - Knocking / Creaking Noise On Front Passenger Side

I got my Sonata at 27k, its now at 76k and the cars been great although I had the following issues.

I've noticed sometimes when I startup and shift into reverse the car jerks a bit and its not a smooth transition. However other times the car is very fluid in switching gears. Should I take it in to have a look at it?

Also when I am turning onto a unleveled road (usually a higher road), I notice a creaking/knocking noise coming from the front of the car, also notice it when I reverse into a parking space sometimes.

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Sonata I45 (YF - 2011+) :: Creak Sound When Giving Gas Or Putting On Brakes?

Sounds like it's coming from the gray plastic that's attached to the center console.

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Sonata I45 (YF - 2011+) :: Big Jerk And Rather Loud Noise When Shift The Car In Reverse

Today while backing into a spot at work (parked on a flat surface) my 2011 Sonata GLS automatic tranny, when I went to shift the car in reverse felt a big jerk and rather loud noise from shifting.... Haven't heard it since.... I think this happened to me once before many months ago... also on a side note why do I hear a almost a crunching noise when I am steering the car in reverse... I just had my car in for a oil change too.. I'm the only driver and owner of the car it has about 42k on the odometer.

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Sonata I45 (YF - 2011+) :: Suspension Noise When Changing From Drive To Reverse

While trying to troubleshoot a suspension noise (knock on potholes and when changing from drive to reverse) I found my outer tie rod end to have alot of play. This is similar on both passenger and driver sides.

Is this normal? I couldn't see any other issues with the other components including the bushings.

Tie rod end noise - YouTube

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Azera TG (2006-11) :: Click Noise When Putting Car In Drive Or Reverse

I have a 2006 Hyundai Azera Limited, 3.8 with 5 speed automatic; car has 139K miles. I am noticing a small 'click' noise when putting the transmission in Drive or Reverse, and sometimes when accelerating from a dead stop. Car otherwise drives beautifully - the 'click' doesn't seem to affect driving it. The CV's don't make a clatter if accelerating at full wheel lock, which is usually the tell-tale for bad CV's. Is this something simple? My thoughts are:

1.) Somehow it's a CV joint. Grayson Hyundai said they're 'shot' but I think I would notice more than a brief click? They said a whole bunch of other things were wrong on their 'inspection', said the brakes were 'shot' because the rotors had rust on them... I don't trust that opinion.
2.) A motor mount or transmission mount. Seems more likely since would be most noticeable with torque.
3.) Something in the suspension. The car has new tie rod ends, but there may be something else worn/loose that I'm not aware of.
4.) Maybe I am just being too picky. The car drives awesome!

Maybe I'm overreacting, I just don't want some sort of catastrophic failure to occur.. The car still feels very robust, solid, and overall quite healthy..

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Elantra XD (2001-06) :: 2004 - Transmission Making Slight Grinding Noise When Putting Into Reverse Only

No codes, transmission makes a slight grinding noise when putting it into reverse only. Has a slight bump from 1st to 2nd. I flushed 16 quarts of the sp3 through it. Been researching and see a lot of talk about the output and input sensors. Not my car but my sisters. Needs axles, timing belt water pump, ps return hose, plus have champions in there and old ass hyundai wires.... thing does idle rough, motor mounts are new.

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Sonata I45 (YF - 2011+) :: 2013 SE - Electric Power Steering Too Loose

I have a 2013 SE/Limited with only 2800 miles on it. I understand that the Sonata has a great electric power steering system; however, I find it to be a little TOO powerful. Yesterday I was coming home on the highway doing about 65 MPH and I noticed how it's terribly hard to keep the car going straight down the road without constantly having to move the steering wheel. It's almost as though the electric power steering is too lose. I want to drive my car, but it's sorta uncomfortable how I'm always battling it to not meander all over the lane. I never remember having to battle the steering system in my '01 Accord EX V-6 while driving..

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Sonata I45 (YF - 2011+) :: Engine Knocking During Driving The Car

I have sonata GDi model 2012 ..the engine is always knocking during driving the car ..I changed the spark plugs, Fuel pump, cleaned throttle as well..some of my friends said it could be about octane range (IKA) but I put it a high quality of gasoline ( premium) and still knocking. There's one thing I haven't checked yet ,is ( injector nozzle) ..

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Sonata I45 (YF - 2011+) :: Knocking When Turn The Wheel

Noticed while standing still there is a knocking when I turn the wheel. Also hear a know when driving and I hit bumps. mostly noticeable when going slow.

I'm at 104,000 kms and my mechanic says the rack and pinion is toast. I've never had to replace this on any car.

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Sonata I45 (YF - 2011+) :: Steering Column Feel Loose When Going Over Bumps Or Dips?

it's strange, it feels like something is loose, not the steering wheel but the column that the steering wheel attaches to, this only happens when going over dips or bumps, any time the wheels take impact.

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Sonata I45 (YF - 2011+) :: Knocking / Shudder While Accelerate From Cruising?

I just had my 15000 check-up for Sonata 2011 a week ago, everything went fine. The issue I am currently having is that I notice that when I drive on the freeway, after cruising for a distance and then stepping on accelerator to speed up, there is occasionally a knocking or shudder that occurs initially and then goes away. This seems to be reproducible if I accelerate, then let the car cruise, then accelerate again. But it does not happen every single time. I haven't noticed it too much on city streets.

My question is what may be causing it. If I were to take it back to the dealer, how much will I be charged for the inspection and if they were to find nothing wrong. Additionally, should I take it to the same dealer (which is about 20mi away), or a closer one?

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Sonata I45 (YF - 2011+) :: Repetitive Knocking Sound From Engine

I've got a 2011 Sonata GLS with 83k on it.

Last night I was driving and started to hear a repetitive knocking sound. Stopped to determine if it was only when moving but it continued in park.

Checked the oil and apparently there was very little of it.

Don't know how I screwed that up but the mechanic heard the engine for 1 second and said I need a full engine replacement.

So, yeah I am ticked off and need to take care of it.

The VIN qualifies for a replacement under the recall but I don't know how the dealership will feel about the present engine condition.

If that's not an option, where do I even begin to look for a replacement?

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Sonata I45 (YF - 2011+) :: Knocking In The Steering Gear Column

I bought a 2011 Sonata (GLS 4dr Sedan with the 2.4L 198hp engine). Till now i got a lot of issuses like the knocking in the steering gear column etc but i fixed all by myself. Now i am looking for a new or used but in a good condition oem exhaust. Because always I am revving really light from 1000rpm to 15000rpm I am hearing a loud rattling sound. Like something in the exhaust is not fixed and is vibrating out of that thing.

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Sonata I45 (YF - 2011+) :: Faint Knocking From Engine When Accelerate

I notice some faint knocking from the engine when I accelerate. I notice this symptom during summer months.

What to do? 2012 2.4l engine ...

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