2026 Hyundai Palisade electrical system problems

27 owner complaints filed with NHTSA name the electrical system on the 2026 Hyundai Palisade — 24% of all complaints for this model year.

Electrical System complaints

24%

share of all complaints

—

median reported incident mileage

0 / 0

crash / fire reports

What owners report

“The wireless charging spot is overheating and causing phones to be overheated as well. I had to turn off the wireless charging pad due to it being extremely hot to touch and causing my phone to also be extremely hot to touch. Concerned for device damage as well as a fire risk for the vehicle.”
filed Jul 3, 2026
“The contact owns a 2026 Hyundai Palisade. The contact stated that on five occasions, while stopped at a light with the Auto START/STOP system activated, the vehicle inadvertently turned off and shifted into park(P) independently. The contact stated that there was an unknown warning light…”
filed Jun 29, 2026

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

The vehicle may experience Over-The-Air (OTA) update failures due to outdated Central Communication Unit (CCU) software.
9D4 RE-EML · Service Campaign · issued Sep 1, 2026
Some Palisade (LX3) and Palisade Hybrid (LX3 HEV) vehicles may exhibit a 12-volt battery drain due to the passive entry feature of the Digital Key 2 premium causing repeated wakeup of the vehicle. This bulletin provides…
26-BE-024H TSB · Service Bulletin/Repair Instructions · issued Aug 20, 2026
Certain Palisade (LX3) vehicles may exhibit an engine misfire condition which may result in one or more of the DTCs listed below. This update also includes improved evaporative emissions diagnostic logic. This bulletin…
26-01-068H TSB · Service Campaign · issued Aug 6, 2026
Hyundai has become aware that your Hyundai Palisade may experience Over-the-Air (OTA) update failures due to outdated Central Communication Unit (CCU) software.
9D4 OL · Service Campaign · issued Jul 2, 2026
Certain Palisade (LX3) and Palisade Hybrid (LX3 HEV) vehicles may experience Over-the-Air (OTA) update failures due to outdated Central Communication Unit (CCU) software.
26-01-034H-1 DN · Service Campaign · issued May 1, 2026