2024 Hyundai Palisade electrical system problems

14 owner complaints filed with NHTSA name the electrical system on the 2024 Hyundai Palisade — 4% of all complaints for this model year.

Electrical System complaints

share of all complaints

—

median reported incident mileage

0 / 3

crash / fire reports

What owners report

“The vehicle's OEM wiring harness caught fire during standard operation. We had just started our drive connected to a trailer and break controller that functioned flawlessly for a year with a different vehicle prior to this incident. The trailer is a 2025 and the brake controller was new at the time…”
filed Aug 19, 2026
“ALTERNATOR FAILURE: My family and I were moving to [XXX] from [XXX]. A few hours into the drive, the vehicle battery light came on. It was intermittent though. It would be on for a little while 10-15 mins and then shut off and then repeat this process. I stopped at an Autozone and they tested the…”
filed Jul 23, 2026

Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.

Some Palisade (LX2), Tucson (NX4), and Tucson Hybrid (NX4 HEV) vehicles may experience battery drain due to continuous operation of the cooling fan after vehicle ignition has been turned off, potentially resulting in a…
26-EE-007H TSB · Service Bulletin/Repair Instructions · issued Jun 17, 2026
This bulletin provides information related to the navigation and head unit software changes introduced in the 2026 1st Navigation Map and Software Update. The changes may vary depending on vehicle type, model, and…
26-GI-002H TSB · Service Bulletin/Repair Instructions · issued May 27, 2026