2020 HYUNDAI PALISADE Complaints

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.

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.

- 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.

When driving our brakes are spongy, downhill braking control gets disabled and tells us to control our speed even when going speed limit and below. Increased braking distance is needed, brakes are to the floor. When taken in for this concern we were met with, no issues noted on inspection. The brakes are getting worse and we feel as though this is a hazard for driving.

My 2020 vehicle stopped on me while I was driving on the interstate! Beforehand, I had no issues with the vehicle driving or otherwise. The alternator has gone out on it! There was no prior warning. It just stopped while I was driving and I was stranded for hours! I’m a female. It’s costing me hundreds of dollars for a fairly new car!

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.

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.

Over the past 5 years, this vehicle has experienced three major powertrain failures: two complete transmission failures and, most recently, a catastrophic engine failure. The most recent issue involved the engine burning excessive oil without warning. While my wife was driving downhill, the vehicle shut off completely, causing a total loss of power steering and braking. She was barely able to get it safely to the side of the road. It was a serious safety risk, especially with children in the vehicle. Each failure has occurred well before it should in terms of mileage, and despite repairs, the issues continue. After this third failure, Hyundai offered to cover only 50% of the repair costs—which seems to acknowledge some degree of corporate responsibility—but we declined, as this is a relatively new vehicle and the problem is clearly systemic. We paid the second total transmission replacement completely out of pocket. A quick Google search and outreach to social media revealed that hundreds of Hyundai owners (across multiple models from this era) are experiencing very similar engine issues, many with official recalls for consumption, but there being no official recall or widespread support for Palisade owners. Personal stories suggest a clear pattern. The original dealership that sold the vehicle listed it as Certified Pre-Owned, but has since changed ownership and retains no records, which has made verifying the warranty status impossible. Hyundai corporate and customer service have been extremely difficult to work with—there are multiple active case numbers, no internal communication, and the local dealership doesn’t coordinate with national reps. This vehicle has spent over 100 days in service across these failures. I’ve tried every route available—dealership, corporate support, and online forums. The community is unsafe, and without broader action, other families could be at risk.

AC FAILIRE IM SUMMER, just outside warranty but tsb issued. Holler Hyundai Service wants to charge me $350 diagnostic fee to take a look and diagnose. Extreme heat while having to use vehicle to go to work, run errands and transport children. No alternate vehicle is available and dealership is unreasonable to work with. Due to high humidity in Florida windows fog and hard to defog, visibility is impaired suddenly while driving

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)