2020 Hyundai Palisade Suspension Problems

I have a 2020 palisade limited with the self leveling shocks. I have about 78,000 miles on the car. I am on my second set of replacement of the rear shocks. Well, guess what? I’m starting to hear that clunking noise again. I love my palisade but quickly becoming tired of this issue. I relaced the shocks last summer (Aug 2025). So, just less than one year after the replacement the noise is back and the smoothness of driving is gone. Every hole feels extremely rough.

NHTSA ID

11742108

Incident

Jun 3, 2026

When driving vehicle there is a loud thumping sound coming from the back end of car and when driving through unstable terrain you could actually hear it more.

NHTSA ID

11730653

Incident

Feb 3, 2025

While traveling to Abilene Tx to see my doctor my check engine light came on. I pulled into the Hyundai dealership and ask the service advisor to plug into my vehicle and let me know what was going on. After he talked to his service manager he advised me that they "where to busy" and the earliest they could get me in would be the next Monday. This was Wednesday. My home is 100 miles from Abilene. I asked if he thought it would be alright and he said sure. I barely made it back to Big Spring before it started clinking and cluttering. It sound horrible. My son said it sounded like it through a rod. He checked the oil and said that I had low oil however my low oil light did not come on. I notified the dealership and was advised that I had to have it towed back to the shop in Abilene which I did. After a week passed I was in Abilene and stopped to check on my vehicle. Needless to say my repairs are in excess of 20K. New engine etc. and rear suspension is out also. After researching I have found I'm not the only owner with these problems. There are numerous complaints about these problems with the Palisade. This is a danger to all who own this vehicle. Fires, accidents and no telling what can affect us. All these vehicles need to be recalled because of the engine that was placed in these vehicles. The engine is eating oil fast. My oil changes were on time. Hyundai and the dealership are unwilling to offer any help in repairing my vehicle. The parts on the suspension are sub standard. I can't believe they are called the #1 SUV in America! Buyers need to be aware of the substandard parts and engine. They also need to be aware the Hyundai doesn't stand behind their product or the dealership either for that matter. I shutter to think of who I could've been on the side of the road with a blown on fire engine. I'm thankful I made it home before the vehicle cratered.

NHTSA ID

11730639

Incident

Mar 18, 2026

The vehicle continues to feel very bumpy when we drive. Even if I stand in the 2nd row and press up and down, it makes a squeaky, sometimes loud rattling / knocking sound. I have taken this to the dealer multiple times and they tired to tighten shock absorbers and the padding around it but the problem hasn't gone. They ask me to leave the car with them without getting a loaner which is hard to do as we need the car. They have made it hard to get the problem solved, not taking ownership and have denied any issue with the suspension despite multiple complaints by consumers in online forums and what i have personally experienced.

NHTSA ID

11713271

Incident

Jan 7, 2022

I purchased a new 2020 Hyundai Palisade SEL. When I only had 47,683 miles I had my rear shocks replaced for the third time. Poor handling, and noise when the shocks fail. The shocks needing replaced was confirmed by the dealer service department. No warning lamps or messages were displayed.

NHTSA ID

11712271

Incident

Nov 25, 2025

Vehicle is experiencing a breakdown in chassis with the failure of at least one rear selfleveling shock absorber on the right rear suspension of the vehicle and possibly the same condition exists on the left rear suspension. Concern exists for the shock absorber mount to completely become detached from the frame assembly resulting in loss of stability and vehicle control. Hyundai dearlership has been contacted for assistance in remedy of the situation but they have failer to respond to request for replacement/repair of the failed shock absorber mount which has been been noted in a Hyundai Service bulletin.

NHTSA ID

11701111

Incident

Aug 4, 2025

Car has 45,000 miles and the rear shocks are blown and making a rattling popping noise.

NHTSA ID

11696261

Incident

Aug 20, 2025

I purchased this vehicle with 18,000 miles on the odometer. I am not a reckless driver, and primarily commute to and from work on paved roads. At 29366 miles, I had to have one of the rear shock absorbers replaced after it started making a strange noise. Again at 49596 miles, both rear shock absorbers had to be replaced. I recently took this car back to the shop with 86000 miles on the odometer and once again the shocks are having to be replaced. This is a known defect with Hyundai's self leveling rear shocks. The first two incidents were covered under warranty, but Hyundai is refusing the replace them this time because it is no longer under the manufacturer warranty.

NHTSA ID

11695235

Incident

Oct 22, 2025

Rear driver side shock is bad loud bumping noise while driving makes car very unsettling feels unsafe

NHTSA ID

11693415

Incident

Sep 24, 2025

The rear shocks wear out extremely quickly and require replacement every 10-20K miles. They make an awful clicking noise on acceleration, deceleration, and turning. The dealer has seen it, diagnosed the problem, and refused to cover even under their extended warranty that I purchased.

NHTSA ID

11691856

Incident

Oct 1, 2025

Rear shocks leaking and fail inspection. This was confirmed by both the dealer and independent service center. There were no warnings. This is the second time the same shocks have needed to be replaced. The first time they lasted 3 years, the second time two years. This is an endemic problem with these shocks affecting both the original and OEM replacement parts.

NHTSA ID

11682924

Incident

Aug 25, 2025

The rear struts are failed within a very short amount of mileage driven. Warrantied twice, but fail again after 20-30k miles. Safety concerned because boucy ride can result in lost of control when hitting bump in the corner. No warning lamps or messages appeared. However, clunking noise from the back.

NHTSA ID

11682712

Incident

Aug 21, 2025

Suspension failure - shock absorbers Sever bouncing caused - unsafe for rear passengers Replaced absorbers - problem reoccurred within 5k miles Dealership inspection - part failure again no warnings, sudden popping sound with increased bouncing. This makes the car unsuitable to drive safely.

NHTSA ID

11682541

Incident

Aug 23, 2025

The shocks have failed and are noticably loud and will drop out hard whenever there is any bump which while turning could cause serious safety issues. This has been a common issue from what I have seen.

NHTSA ID

11681881

Incident

Apr 25, 2024

Rear suspension making popping sound at low speed. Rear shocks have also seemed not performing properly over potholes at one time causing an error code for the AWD system. Had local dealer make repairs for TSB for this know issue of shock mounting insulators. Vehicle noise was fixed and ride seemed to be improved for about one day then it started making same popping sound again at slow speeds. Assuming rough ride will return shortly.

NHTSA ID

11680264

Incident

Aug 7, 2025

Have a 2020 palisade unlimited with self leveling shocks, started hearing clunking, knocking noise in rear. Have 74k miles currently but started hearing knocking sound at about 55k miles. Replaced shock mounts on both sides which didn’t fix the problem.

NHTSA ID

11676735

Incident

Jul 28, 2025

TSB # MC-10207814-0001 I Have already had this repaired once, in 2023 and the other in 2024. My vehicle is now out of warranty, and Hyundai won't do anything for this fix. Looking online, there are plenty other complaints regarding the rattling noise experienced with this issue. I believe this should become a recall, and all vehicles on the road should be able to get this replaced in or out of warranty.

NHTSA ID

11676645

Incident

Jul 8, 2025

- Self leveling rear shocks failed at 21,000 miles leading to dangerous instability on the highway. - The problem was ignored by my primary Hyundai dealer but identified by another and the shocks were replaced. Hyundai Corporate was of no help. - There are numerous reports of self leveling rear shock failures on the higher Hyundai Palisade trim levels. See on line chat forums; Google "Hyundai Palisade Rear Shck Failures". - Hyundai has failed to correct this safety issue and continues to manufacture and offer their self leveling rear shocks on certain model trims. This is a safety problem requiring an investigation by the NTSB. - As a note, 40 per cent of the writers mileage is highway, and there were no heavy loads or abusive driving practices.

NHTSA ID

11676457

Incident

Oct 22, 2024

The rear shocks have gone bad 2 times already, and now are bad a third time at 28,000 miles. The shocks begin to clunk and the rear end vibrates over bumps.

NHTSA ID

11671126

Incident

Jul 3, 2025

The shocks have been worn out, clunking and not damping bumps. It causes excessive bounce making the vehicle hard to control on the road. It has been verified by a shop and no warning signs on dash.

NHTSA ID

11670234

Incident

Mar 20, 2025

The rear shock absorbers and mounts fail. This is the second occurrence of this failure. The first occurrence was covered under warranty at 36,530 miles on [XXX]. The current failure was documented on [XXX] with 64,249 miles. This problem is a recognized issue and has been documented on numerous postings on [XXX] . No warnings from the vehicle other than clunking sounds from the rear of the car. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ID

11667629

Incident

Jun 16, 2025

2020 hyundai palisade limited with 71k miles. The rear shocks have been replaced 2x and the front struts have been replaced once already. The front struts knock over smooth rides and low impact imperfections. the rear shocks feel to have seemingly worn out, resulting in reverberating knocking sounds over bumps, cracks and road imperfections.

NHTSA ID

11667056

Incident

Jun 15, 2025

REAR SHOCKS FULLY WORN OUT STRUTS AND SHOCKS ARE NO GOOD VERY DANGEROUS WHEN HITTING A LARGE BUMP IN THE ROAD CAN CAUSE STEERING OFF ROAD BECAUSE OF HARD HITTING NO SHOCK REAR END

NHTSA ID

11663424

Incident

May 28, 2025

Rear shocks failing due premature wear and tear. There were/are no warning lamps and there was no singular incident (eg. accident) that caused this problem that I am aware. The passenger-side rear shock started exhibiting knocking noises in August 2024 when the car was 5 yo and had approx. 85000 miles. Since, the knocking is more frequent but not louder. Also, the ride has slowly become worse over bumps. Dealer confirmed problem.

NHTSA ID

11661447

Incident

Aug 15, 2024

OEM shocks are clunky and noisy. Exhibit a rattling sound at lower speeds namely at rear right. Noise is progressive and noticeable at higher speeds as time goes on.

NHTSA ID

11659519

Incident

Apr 1, 2025