Sonata NF (2006-10) :: Rattling Noise While Accelerating
Over the last couple of days, my 2009 Sonata V6 has developed what I best can describe as a rattling noise near the engine when I am accelerating the vehicle (noise changes based on throttle input). I only hear the noise with the car in drive, if I shift into Neutral or when I am in Park I don't hear the noise when I rev the engine.
View 6 RepliesSonata NF (2006-10) :: Pinging Noise While Accelerating Around 60 Mph
Today I noticed a pinging noise on the highway when accelerating around 60 mph. It certainly doesn't sound like its coming from the lower end and it happened with the engine fully warmed up. I've always changed the oil on time, never has it overheated and it performs very well otherwise, no power losses.
No check engine light is on. In fact, I have heard this same noise on older cars I have owned (Cutlass Ciera) around the same mileage 105000. I am thinking of adding an oil additive, and I have heard that 1 Qt of ATF fluid followed by a drain and refill works well.
I might also do a fuel system purge, BG's has a good machine for that Could this be an EGR issue? Replacing EGR valve? If so was it easy and where is it located. I am hoping I didn't break a valve spring....
Sonata NF (2006-10) :: Noise While Driving And Accelerating Hard
Tonight while driving and accelerating fairly hard we began to hear a noise. The car sat parked for roughly 5 hours and then we began to drive it home (apx. 12-15 miles). About halfway through the drive the power steering went out and the battery light came on. The battery light would turn off and the drivers seatbelt light would come on even while it was buckled. These two lights alternated being on and off 2 times each. We heard something that sounded like a rock got kicked up into a wheel well. After getting the car home with no power steering we noticed the car had begun to run very hot. almost all the way up the gauge.
View 4 RepliesSonata NF (2006-10) :: Noise And Rattle When Turning And Accelerating At Same Time
Hit a long 4x4 post on the freeway and bent a front rim. Was able to miss most of it but hit it with the right tires. It didn't hit anything under the car that I can tell. Got a new rim and moved the TPMS and tire to the new rim. Back wheel looks ok. Still have a low pressure light. TPMS was lit when I had the bad wheel out of the car but is now out.
Have previously had trouble with another wheel giving a warning when it was only a pound or two low. Checked all the wheels and added a few pounds to each and still have the light.
How do I troubleshoot the TPMS? How long should the batteries last - is this just normal life of the sensors? It's a 2009 model.
Also have some noise and rattles I didn't have before. Not when going straight but when turning and accelerating at the same time. Hoping its just some shields and nothing too serious... I looked and didn't see anything obviously loose so I need to dig into it a bit more.
Sonata NF (2006-10) :: Clicking Noise When Turning And As The Car Starts Accelerating
When I accelerate from stop the left wheel it like makes a "clicking" noise as the car starts accelerating, once in motion there is no "clicking". What might cause it?
View 6 RepliesTouareg :: 2006 - Making Noise Above 40mph - Bad Transfer Case?
The Touareg has been a great family car for last 6 years, no issues with it at all until a few months ago, when the hanger bearing or drive chaft bearing went out with only 45k miles. No loger under warranty so $500 later and all was back to normal, until last week when the car started developing a humming noise above 40 mph. Had the local shop look into it, they put the car on the lift with it in gear and seems the noise is coming from the transfer case, i search the site and i have a few questions. Is there a recall on the transfer case?
How much should i expect to pay for a new transfer case? Is this a known problem with these cars like the drive shaft bearing? Car is a 06 with a 6 cyl, still under 50k milles im not sure if i should get it fixed or trade it for a new car
Sonata NF (2006-10) :: Rotational Grinding Noise When Accelerating Through Hard Left Or Right Turns
I have a 2007 Sonata 3.3 V6 GLS (CDN model) with 102k km (63K miles). Recently, I am noticing a rotational metal-like grinding noise from the front left wheel / engine area when engaging in hard right and left turns - usually a long looped highway on-ramp or sharp 90 degree turns. The interesting thing is this only happens when I am accelerating through the turns - when I left off the gas and cruise I don't hear it anymore.
On the side, I am also getting a single clunk noise when shifting from Park to Drive and vice versa from the same area (front left wheel) - not sure if this is related (i.e. if this is all related to a failing CV joint or wheel bearing).
Sonata NF (2006-10) :: Clunking Noise At Low Speeds / Braking Or Accelerating Away From Stop Lights
2007 Sonata 3.3. Crunching, clunking noise at low speeds, braking or accelerating away from stop lights. Noise disappears at speeds over 25-30 mph. Noise can be replicated by rocking car forward and backward while in park, with engine turned off. Rocking side to side does not reproduce noise. Bouncing car suspension at all four corners does not reproduce noise. Hood open, rocking forward and backwards, noise seems to be coming from behind engine, and with hand on engine motion can be felt. I'm thinking engine mount, but how can I get a good look at it to check?
View 3 RepliesSonata NF (2006-10) :: Low RPM When Not Accelerating
I am using hyundai sonata 2006 model (2.0). I just change my engine and the RPM of the engine I bought always drop below1000 when am not accelerating or when I apply brake and slow down in traffic. When the rpm is bellow 1000 my oil indicator light is always on and if my Ac is on it will switch off the engine. How I can increase the rpm to 1000 or a little above 1000 when am not accelerating (in idle position when the engine is steaming).
View 2 RepliesSonata NF (2006-10) :: Jerking When Accelerating Until The Car Warms Up
This is in regards to my daughters 2009 I4 Sonata. In cold weather, like we are having now in Chicago. After the car is sitting all day or overnight, it will jerk (nice technical term) when accelerating until the car warms up. What is the problem is and how to resolve it?
View 7 RepliesSonata NF (2006-10) :: Knocking / Thumping In Rear When Accelerating Or Braking
When accelerating and/or braking, a thumping or knocking noise comes from the rear of the car. I do not believe it's my shocks, as there is no noise when going over bumps, only accelerating and stopping. What may be the cause? Control arms maybe?
View 7 RepliesSonata NF (2006-10) :: 2007 - Severe Hesitation / Car Almost Quits On Accelerating From A Stopped Position
I purchased a 2007 Sonata with the 3.3L about six months ago. I really like the car, it has a lot of good features and lots of power; however, I am starting to have problems with the car. On accelerating from a stopped position the car almost quits (hesitates severely) and then picks up and goes on normally. Also, between 40 and 50 mph the car starts to jerk pretty hard for a few seconds and then it straightens out and runs normally again; it will do this repeatedly if it is kept between 40 and 50 mph.
When this first started happening the CEL would come on randomly and stay on for a day or two and then go off. While the CEL was on I took it to Autozone and had them pull the code, they said it was the crankshaft position sensor. Well based on the symptoms the diagnosis made sense. I replaced the sensor and the car seemed to be running normally on the 30 minute test drive. The next day my wife drove to work and she said the same symptoms had come back. It has been several weeks since I replaced the sensor and the CEL has not come back on. I have seen several postings about the spark plugs and wires and that is my next step. BTW the car has 94k miles.
Touareg :: Whistling Noise From Side Mirrors At Over 40mph?
My car has a bad whistle sound from the sidemirrors if I travel at over 40mph, I heard someone else had the same problem and the dealer fixed it but putting something on the mirror.... is there a TSB on this? I'm going to the dealership next week and i would like to see if he can fix it. List of things I have.
- Sometimes when i enter my car and start, my seats don't move back to the previous setting....... I had to hit "1" to get it to move back. it fails 3 out of 10 tries.
- Wind noise from the side mirrors, especially when over 40mph..... whistling sound.
- dash vibration when the weather is cold.... Not sure about this one.
- See if the dealer will turn off my DRL for me.
Sonata NF (2006-10) :: 2007 - Faint Engine Tick / Click Sound When Accelerating At Speed
I have been experiencing a slight issue with my 07 Sonata V6 lately. When I am accelerating, most commonly when already at speed around 80 to 90 km/h, I would hear this 2-3 ticks / clicks when I press lightly or moderately on the accelerator pedal. The car would accelerate fine without any further noises. When I release the pedal, the car slows down a bit, and I press on the pedal again, then the same sound re-appears.
View 2 RepliesSonata I45 (LF 2015+) :: Grumbling Noise From Engine When Accelerating Uphill
I have a 2015 Sonata SE 2.4L with 15k miles. Sometimes when accelerating, and almost always when accelerating uphill, the vehicle makes a noise that I can best describe as sounding like a grumbling or rattle from the engine. It almost has a "diesel engine" sound to it. I have noticed this going back to when the vehicle was brand new, but I have recently noticed it more.
View 11 RepliesPrius (2004-09) :: Noise When Driving On Freeway Noticeable At About 40mph
I've got a 2007 Touring with 40k miles on it. Never had any issues until about 2k miles ago, when we started noticing noise while driving on the freeway. The higher the speed, the louder the noise. It starts to be noticeable at about 40mph and gets really annoying at 65 - 75mph. It seemed to come from the RH-side, and the dealer was quick to blame it on out-of-alignment tires. Dealer 'investigation' was about 2k miles ago.
We've changed and aligned the tires this week; alignment on all four corners was almost within tolerances (off by a small amount). I've also changed the oil, since it was due.
Nevertheless, the noise is still there; now it seems to have 'moved' directly in front of the driver. What could it be?
Sonata I45 (YF - 2011+) :: Excessive Engine Noise In Cabin Especially When Accelerating From A Very Low Speed
I recently acquired a 2014 Sonata Limited 2.4L. Don't know if its me or not but engine noise seems to be excessive in the cabin especially when I am accelerating from a very low speed, almost like something in the engine is loose. Had it at the dealership today for warranty work (seat belt) and recall work and asked the techs to take a listen when the do their inspection. They came back and said that the noise is coming from the electric fuel pump and that it is totally normal. Previous car I had was a 2011 Honda Accord Ex and it seamed quieter.
View 1 RepliesHyundai - Sonata :: 2004 - Vibration And Loud Engine Noise When Accelerating?
I own a 2004 Hyundai Sonata (2004 Base model L4 - 2.4L 2351cc - MFI GAS DOHC) which is a 4 cylinder and has about 113000 miles. Anyways, about a month ago we had one of our coldest days of the year. I drove the car to work and everything was fine. Then when I left work (it was freezing cold) I went to start the car and it sounded like I started a race car. It was so loud that I thought the car was going to blow up (no check engine light came on). I changed the oil and that didn't work and so I figured it was something with the exhaust.
Then I took it to my mechanic (applause). He said that he was stumped, the car was noisy but he didn't think it was a problem but he said he would try to figure it out. He ended up taking off the timing belt and said that was fine, he said the water pump was good as well. He had a service tech look at it with him and they thought the issue might be the "vibration dampener" or "damper" So they replaced that but it didn't work. He said it could possibly be the motor mounts but he said when he looked at them they looked okay?
I drove it off his lot yesterday and it is quiet when I idle but I can see the steering wheel shaking significantly. Then when I hit the gas it is still obnoxiously loud and with heavy vibration! But when going down a hill and letting off the gas there is a brief respite of silence (still vibration). It is especially louder in lower rpms and sometimes I think I can hear a metallic clanking/scraping noise when I have the times of "silence" but it is very faint.
Lexus GS 2006-11 :: 2010 GS350 AWD Front Right Tire Makes Bearing Sound At 40mph And Increases At 55mph
I recently notice the front right tire on my GS makes a bearing sound like at 40mph and increases at 55mph. Anything after 60mph is not too bad. I looked at the tire and notice the inner top of the tire is wavy. My brother says the strut is bad. I think not because, the car dose not bounce and strut is dry of fluids. The car has 38K miles on it, alignment was done by dealer at 35K ...
I did rotate the tires front to rear sound went away for a day and started back up again.so I know its not the bearing. Do I need better tires? another alignment? or strut?