Frame Rust Problems of Hyundai Sonata - part 1

Hyundai Sonata owners have reported 112 problems related to frame rust (under the structure category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of Hyundai Sonata based on all problems reported for the Sonata.

1 Frame Rust problem of the 2020 Hyundai Sonata

Failure Date: 05/07/2020

I looked up under the hood, it start rusting in frame in driver side. I checked other 2020 Sonata from dealership and those car are even worst. Those car rusting driver and passenger side too.

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2 Frame Rust problem of the 2005 Hyundai Sonata

Failure Date: 07/08/2019

Tl- the contact owns a 2004 Hyundai Sonata. While the vehicle was at his home the contact was replacing his brakes when he noticed the subframe had corroded completely thru. The vehicle was then taken to the dealer elyria Hyundai 845 leona st, elyria, OH 44035 (440) 374-8700 where it was determined that the subframe was rusted and needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure and a case#15927053 was filed. The failure mileage was 49,429. Ck.

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3 Frame Rust problem of the 2004 Hyundai Sonata

Failure Date: 03/01/2019

Tl the contact owns a 2004 Hyundai Sonata. The contact noticed that the subframe was rusted, which caused the front driver and passenger tires to detach. The vehicle was taken to reliable Hyundai (438 s ingram mill rd, springfield, mo 65802) where they informed the contact the vehicle was too old and unable to be repaired. The front tires were replaced; however, the subframe remained rusted. The tires needed to be replaced four times. The manufacturer was notified of the failure and informed the contact that the VIN was not included in NHTSA campaign number: 09v124000 (suspension). The approximate failure mileage was 207,000.

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4 Frame Rust problem of the 2005 Hyundai Sonata

Failure Date: 06/07/2018

Tl- the contact owns a 2005 Hyundai Sonata. The contact stated when vehicle was taken to took a auto center for maintenance the technician noticed the sub frame on vehicle was rusted. The vehicle was taken to a dealer suntrup Hyundai wentzville located at (4410, 971 wilmer rd, wentzville, mo 63385 (636) 887-8711) where it was diagnosed that sub frame was rusted. The vehicle was repaired. The manufacturer was made aware of the failure a case was filed. The failure mileage was 11,0978. As.

5 Frame Rust problem of the 2005 Hyundai Sonata

Failure Date: 06/06/2018

Purchased car June 4, 2018. Told by mechanic frame is rusted out and unsafe to drive. Will not pass state inspection.

6 Frame Rust problem of the 2006 Hyundai Sonata

Failure Date: 03/29/2018

Today I took my car to the dealership for a recall on the rear cross member. I also wanted to pay for a four wheel alignment at my own cost. I dropped my car off this morning only to be called a couple hours later. The gentleman stated that he couldn't do an alignment on the front tires because "the front subframe is rotted around the control arm mounting points. " he said that my car was "very unsafe" and that I really shouldn't drive it. My ride had left and I was 40 minutes from home. I had no choice. Thankfully, I made it home safely and now it's parked for awhile. But after some research I saw that 2001-2004 Hyundai Sonata were recalled for the front subframe rotting away. Not only that, I saw many cases of owners of 2006 Hyundai Sonata with the same problem that I am having. He told me that the cost to repair would be over $1,300. Oh my. So, many other 2006 Hyundai Sonata owners are having the same problem with the front subframe rotting and rusting out. I really feel like something should be done about this.

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7 Frame Rust problem of the 2000 Hyundai Sonata

Failure Date: 02/19/2018

Steering and stability unstable. Mechanic tells me that the rear sub frame is rusty and cracked. The entire frame was replaced around 2010 because of a recall. When you hit a bump lose traction and becomes unstable. Want to know if the replacement frame has a warranty. Want to keep the car still runs great. 170,000 miles.

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8 Frame Rust problem of the 2005 Hyundai Sonata

Failure Date: 08/15/2017

The contact owns a 2005 Hyundai Sonata. While the vehicle was being repaired by an independent mechanic, the technician noticed that the subframe was rusted. The contact called lester glenn Hyundai at 732-451-3016 and was informed of the cost for a diagnostic test. The vehicle was not repaired. The manufacturer was notified of the failure and informed the contact about a recall, but it was not on his specific year. The approximate failure mileage was 85,000.

9 Frame Rust problem of the 2002 Hyundai Sonata

Failure Date: 08/10/2017

The contact owns a 2002 Hyundai Sonata. The contact stated that the heat shield fell off the vehicle. The vehicle was taken to an independent mechanic who diagnosed that the subframe was severely rusted and corroded. The contact stated that the vehicle was taken to another independent mechanic who diagnosed that the undercarriage had severe rust and corrosion, and was unsafe to drive. The vehicle was then taken to grossinger Hyundai of palatine (221 e lake cook rd, palatine, IL 60074 (847) 348-6700) where it was diagnosed that the rear subframe was severely rusted, needed replacement, and was unsafe to drive. The vehicle was not repaired. The manufacturer was notified and did not assist. The failure mileage was approximately 165,000.

See all problems of the 2002 Hyundai Sonata 🔎.

10 Frame Rust problem of the 2000 Hyundai Sonata

Failure Date: 02/20/2017

The contact owns a 2000 Hyundai Sonata. While driving 5 mph, the front passenger side wheel detached from the vehicle. The vehicle was towed to an auto shop where the failure was diagnosed as a control arm failure and rusted subframe. The manufacturer was notified of the failure. The failure mileage was 140,000.

11 Frame Rust problem of the 2005 Hyundai Sonata

Failure Date: 01/10/2017

The sub frame in the front rusted out just like the salt belt 1999-2004 the car has only two spots of rust at the back fender. No other rust I took it to a service station because it was pulling to the right he lifted the car and the sub frame is rotted out just like they did on the 1999-2004 but Hyundai will not fix because its a 2005 I think the part is the same as the 2004 and they cant tell me that and wont help me.

12 Frame Rust problem of the 2005 Hyundai Sonata

Failure Date: 08/26/2016

Failed inspection in part due to front subframe rust through. Called Hyundai and spoke to a claims rep. By the name of nathan & tier2 rep tim. Both told me there were recalls on Sonatas up to 2004 for this problem, but not 2005. The 2005 model is the same model as 2004. The model year didn't change till 2006 so why was 2005 excluded from the recall? my car has 120k miles on it. Both told me it wasn't under recall or warranty, and that Hyundai would not be able to do anything for me, . How is it the a car 11 years old has a bad frame? hope you will be able to help us.

13 Frame Rust problem of the 2002 Hyundai Sonata

Failure Date: 05/25/2016

The vehicle started making a noise and driving weird. It looked like one tire was pointed straight and the other tire turned slightly. I stopped at a gas station to see what was wrong and they said the a frame was almost rusted into. I had already had the metal in the rear of the car replaced from being rusted out near were the shock attaches. I have researched and seen where several Sonatas have been recalled due to severe rust issues. The body even has been rusting badly. The bigger concern is the frame. I am afraid to drive it now. Do not know what recourse I have. This happened while driving. The car is now parked and am afraid to move it, even to a garage.

14 Frame Rust problem of the 2009 Hyundai Sonata

Failure Date: 03/08/2016

The 2009 Sonata has excessive rust on the front frame that holds up the engine and transmission. I do not live at the beach, and is only on the passenger side of the vehicle. It has never been in an accident. It was found by a mechanic during routine maintenance. Chunks of frame were falling off as we were inspecting the rust. It is being replaced due to eminent, catastrophic failure. The mechanic said the only time he has ever seen this is on 20-25 year old beach cars.

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15 Frame Rust problem of the 2004 Hyundai Sonata

Failure Date: 11/18/2015

Front sub frame rusted. Crack in the sub frame near the right front wheel. Car has 70,000 miles on it. Danger of subframe breaking and control arm disconnect.

16 Frame Rust problem of the 2004 Hyundai Sonata

Failure Date: 08/10/2015

The contact owns a 2004 Hyundai Sonata. The contact stated that the vehicle had severe rust on the subframe. The VIN was not included in NHTSA campaign number: 09v124000 (suspension). After contacting the dealer and the manufacturer on multiple occasions, the contact was informed that the remedy needed to repair the vehicle had not yet been determined. The contact indicated that the manufacturer took too long to provide the remedy. The contact experienced the failure listed in the recall. The failure mileage was 75,000. Parts distribution disconnect.

17 Frame Rust problem of the 2002 Hyundai Sonata

Failure Date: 08/09/2014

The contact owns a 2002 Hyundai Sonata. While driving approximately 35 mph, the contact heard a loud banging noise near the front end of the vehicle. The contact discovered that the lower control arm on the passenger side had separated because the subframe was rusted. An independent mechanic diagnosed the vehicle and confirmed the cause of the failure. The vehicle was not repaired and the manufacturer was notified. The failure mileage was 206,341.

18 Frame Rust problem of the 2002 Hyundai Sonata

Failure Date: 03/15/2014

The contact owns a 2002 Hyundai Sonata. While driving approximately 33 mph, the contact's vehicle struck a pothole. As a result, the contact veered to the right and crashed into another vehicle. The air bags deployed. The contact sustained a neck injury that required medical attention. A police report was filed. The vehicle was taken to an independent mechanic where it was diagnosed that the subframe was rusted and failed to support the control arm. The technician informed that the subframe needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure and stated that the VIN was included in NHTSA campaign number: 09v124000 (suspension). The failure mileage was 105,000.

19 Frame Rust problem of the 2004 Hyundai Sonata

Failure Date: 03/06/2014

The contact owns a 2004 Hyundai Sonata. The contact stated that the sub frame was rusted on the passenger's side. The vehicle was taken to the dealer but was not repaired. The manufacturer was notified of the failure. The approximate failure mileage was 118,000.

20 Frame Rust problem of the 2006 Hyundai Sonata

Failure Date: 11/15/2012

The contact owns a 2006 Hyundai Sonata. The contact took the vehicle to the dealer for routine maintenance and was informed that the rear frame was rusted. The vehicle was repaired previously for the failure. The vehicle was taken back to the dealer where it was deemed unsafe to drive. The manufacturer was not made aware of the issue. The approximate failure mileage was 91,232.

21 Frame Rust problem of the 2001 Hyundai Sonata

Failure Date: 08/20/2012

The subframe has rusted out on the right side of vehicle causing it to no longer be drivable until the subframe is replaced. I was pulling into my driveway when the vehicle became inoperable because it turns out subframe had rusted through.

See all problems of the 2001 Hyundai Sonata 🔎.

22 Frame Rust problem of the 2000 Hyundai Sonata

Failure Date: 11/08/2010

No signs of possible problem prior to being unable to drive the vehicle. The driver lost control of the vehicle when driving in a parking lot and was able to avoid additional damage and injury. The vehicle was then towed to a local auto repair shop that diagnosed the problem as a subframe rust issue on the driver's side, which did not allow the control arms to function.

23 Frame Rust problem of the 2002 Hyundai Sonata

Failure Date: 11/08/2010

The contact owns a 2002 Hyundai Sonata. While driving approximately 5 mph, the contact heard a loud crunching noise and the vehicle stopped moving. The contact noticed that the front passenger side wheel was pointing outward. The vehicle was towed to an authorized dealer who stated that the subframe had rusted. The vehicle had not been repaired. The current and failure mileages were 122,050.

24 Frame Rust problem of the 1999 Hyundai Sonata

Failure Date: 10/28/2010

The contact owns a 1999 Hyundai Sonata. The contact stated that the front passenger side axle fractured while driving 25 mph. The vehicle was towed to his residence where he noticed that the sub frame was also rusted. The vehicle was not repaired or inspected. The dealer was contacted and stated that the vehicle was not included in NHTSA campaign id number: 09v124000 (suspension) and any repairs would be at the contact's expense. The contact called the manufacturer who offered no assistance. The current and failure mileage was approximately 113,000.

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25 Frame Rust problem of the 2000 Hyundai Sonata

Failure Date: 08/06/2010

Hyundai 2000 Sonata subframe rust caused wheel failure.

26 Frame Rust problem of the 2000 Hyundai Sonata

Failure Date: 03/24/2010

Backing out of drive, right front fell. I am told the sub frame is rusted.

27 Frame Rust problem of the 2004 Hyundai Sonata

Failure Date: 11/10/2009

Recall on 2004 Hyundai. I called 5 dealers to have them inspect my car, due to the recall I received about possible frame rusting. The wait is any where from 10 days to a month, just to have them look at the frame. I explained that my car is showing the signs of damaged rusted frame. I requested that they either. Pay for my room or pay for my car rental.

28 Frame Rust problem of the 2002 Hyundai Sonata

Failure Date: 10/10/2009

Excessive sub frame rust caused it to brake, and as a result practically disabled driving and almost led to an accident on highway. Control of the vehicle is very dangerous, as the wheels are angled differently because of the sub frame bent.

29 Frame Rust problem of the 2001 Hyundai Sonata

Failure Date: 10/05/2009

I was driving and the tire fell off the front frame from being rusted.

30 Frame Rust problem of the 2000 Hyundai Sonata

Failure Date: 10/01/2009

Our 17 yr old daughter was driving 35-40 mph when all of the sudden the car started shaking violently and the ability to steer the car was non existent. She fought with the steering to try to get it off the very busy road without success. Car had to be towed to our mechanic who found the sub frame had rusted out. The car then had to be towed at our expense to the dealer. We now have to rent a car for the duration the Sonata is in the shop. Hyundai is not taking any responsibility for towing or rental expenses, or any other damage to the car. This recall was issued in April of 2009, it is now October 2009, why were we not notified of this very serious recall? thank heavens nothing serious happened to our daughter. Hyundai needs to take more responsibility for this I for one feel there should be a class action suit brought upon Hyundai and cover every car in all states regardless of "salt" and make restitution for all expenses incurred, such as towing, car rental and all other vehicle expenses that were caused as a result of too little too late. Bottom line, they are negligent by not sending all owners of record a recall notice!!!! we are the original owners of this car, same address and phone number that they have on record in their database. . . Why were we not notified???? they need to be held accountable.

31 Frame Rust problem of the 2000 Hyundai Sonata

Failure Date: 08/17/2009

I was approaching a red light and when I pressed my brakes my driving axle separated from my front driver's side tire. After that happened a mechanic lifted my car up and we saw that the frame was almost completely covered with rust. I called the customer service number for the company that makes the vehicle where I was informed that the vehicle frame is under recall and is to be replaced. Once the vehicle was taken to the car dealership, the service department informed me that the bolts had seized to the frame because of the rust and the only way to replace the frame would be to cut the bolts off. By doing so other parts would have to be replaced resulting in fees coming to a total of $3500, which is more than the value of the car. Because the frame was under recall, I was under the assumption that all damage to the car resulting from the recalled frame would be covered but the dealership refuses to cover the parts and labor resulting from the rusty frame.

32 Frame Rust problem of the 2002 Hyundai Sonata

Failure Date: 07/16/2009

Front subframe rusting out.

33 Frame Rust problem of the 1999 Hyundai Sonata

Failure Date: 06/27/2009

Driving down the road the car began to pull to the right. Could barely drive to the shop. They found out the frame was rusted so bad it was not drivable. The tire which were new just 3 months ago were totally bald. The car, a 1999 Hyundai Sonata, is now not drivable.

34 Frame Rust problem of the 2002 Hyundai Sonata

Failure Date: 06/15/2009

The contact owns a 2002 Hyundai Sonata. The contact stated that entire rear subframe had rusted. The contact called the dealership and was advised to take the vehicle in for diagnosis. The vehicle had not been repaired for the problem at the time the complaint was filed. Also, while driving at 40 mph, the vehicle would drop from fourth gear to first gear suddenly. The vehicle was taken to the dealership and repairs were performed on the censors; however, the problem was not fixed. The failure mileage was approximately 95,000. The current mileage was approximately 112,000.

35 Frame Rust problem of the 2000 Hyundai Sonata

Failure Date: 06/01/2009

Frame rusted out on right front passenger side. Right front wheel came loose collapsed, breaking trans axle. . . . . Repair costs over $2000. 00. . . Not. . . Including possible damage to transmission, if I did get frame repaired. . . Many conversations with Hyundai, never told there was a recall on this problem with this vehicle. . . Junked car. . . . Found out about recall nbr-78622 after getting rid of the car. . . . Hyundai told me, since I no longer own the car. . . . I am out of luck. . . .


Other Common Structure related problems of Hyundai Sonata


Safety Ratings of Sonata Cars
Fuel Economy of Sonata Vehicles
Sonata Service Bulletins
Sonata Safety Recalls
Sonata Defect Investigations