2024 Lexus NX electrical system problems

Related recalls

No recalls on file.

What owners say

1. Filed Sep 17, 2026VAElectrical System

   The dashboard screen went completely black. All gauges and meters are digital, so there was no information supplied (no gas gauge, no speedometer, etc). The heads up display that normally displays speed also was no longer functioning. When I brought the car to the dealer, the intake person said “another one!” This implies to me that this is a recurring issue.

   NHTSA complaint #11765081 · source
2. Filed Sep 16, 2026CABody & StructureElectrical System

   The driver's side door on my 2024 Lexus NX 350h has completely seized and will not open from either the inside or the outside. The vehicle is equipped with the electronic e-Latch system. Even the emergency mechanical override fails to release the latch. This is a severe, life-threatening safety hazard. In the event of an accident, fire or emergency, I would be trapped inside the vehicle with no way to exit from the driver's seat. An authorized dealership (Lexus of Tustin)…

   NHTSA complaint #11764592 · source
3. Filed Sep 8, 2026MABody & StructureElectrical System

   DOOR LOCK SYSTEM FAILURE - LOCKOUT AND ENTRAPMENT HAZARD. In late xxx, during a single sub-zero weather event in the [XXX] area, the door lock system on this 2024 Lexus NX 450h+ failed on two separate occasions within the same week. On both occasions the vehicle could not be unlocked or entered by any means available to the owner (smart key fob, digital key, remote unlock) and we were locked out in sub-zero temperatures. Lexus Roadside Assistance was dispatched both times…

   NHTSA complaint #11762750 · source
4. Filed Aug 16, 2026KYElectrical System

   After sitting all night -- Started the car which started normally. But the instrument gauge cluster remained totally black except for the warning symbols in test cycle. The infotainment screen started properly. But the gauge cluster remained black. No speedometer, gas gauge, tire pressure etc. Just black. Tried multiple times, turned on and off, killed the electronics by holding the volume button, got out and opened the hood then opened the fuse box and found nothing wrong…

   NHTSA complaint #11757239 · source
5. Filed Aug 11, 2026FLElectrical System

   Driver gauge instrument screen does not illuminate upon starting vehicle and at times when driving. No MPH or other gauges display. This defect has occurred several times and is intermittent.

   NHTSA complaint #11756170 · source
6. Filed Jul 6, 2026CAElectrical System

   On 2026-07-05, my car started except the digital instrument panel was blank/black. This meant the digital gas and battery gauges weren't visible, in addition to the speedometer, etc. I tried restarting the car to see if it was a fluke but it did not come back. On 2026-07-06, the car worked fine / as expected, but after a google search, it seems like this happens to other owners as well in the past with no clear reason why. Wanted to report in case it becomes a larger thing.

   NHTSA complaint #11748584 · source
7. Filed Apr 8, 2026CAElectrical SystemOther / UnknownTransmission & Drivetrain

   3 unresolved safety defects on 2024 Lexus NX 450h+ plug-in hybrid leased May 2023: ELECTRICAL/BATTERY: Rear seat occupant sensor produced continuous false alerts since weeks after lease began, preventing vehicle from locking. High-voltage components including on-board charger located beneath/near the rear seat area per dealer representation at time of sale. Service manager acknowledged liability in writing July 2023. Lexus TSB L-SB-0035-24 addressing battery monitor module…

   NHTSA complaint #11730006 · source
8. Filed Mar 31, 202620,000 miFLElectrical System

   The contact owns a 2024 Lexus NX 350. The contact stated that while his wife was driving approximately 40 MPH, the instrument cluster went blank. No warning lights were illuminated. The vehicle was taken to the local dealer, but no fault was found. The failure was self-corrected. The vehicle was not diagnosed or repaired. The manufacturer was contacted, but no assistance was provided. The approximate failure mileage was 20,000.

   NHTSA complaint #11728248 · source
9. Filed Aug 30, 2025CAElectrical SystemEngineTransmission & Drivetrain

   Vehicle: 2024 Lexus NX 450h+ (plug-in hybrid) Odometer at latest event: ~14,600 miles Dealer: Motor City Lexus of Bakersfield (Bakersfield, CA) Lexus Corporate Case #: 250823001008 Complaint Description: While driving, the vehicle suddenly lost all electrical power without warning on two separate occasions, causing the instrument cluster to go dark and an immediate loss of power steering and brake assist. I had to coast to a stop—this is a serious crash risk. Timeline of…

   NHTSA complaint #11684075 · source
10. Filed Jul 2, 202519,000 miCAElectrical System

    The contact owns a 2024 Lexus NX 350. The contact stated that while driving at an undisclosed speed, the blind spot warning light inadvertently illuminated without another vehicle nearby. The vehicle was taken to the dealer but was not diagnosed or repaired. The manufacturer was made aware of the failure and a case was opened. The failure mileage was approximately 19,000.

    NHTSA complaint #11670768 · source
11. Filed Apr 25, 2025CA1 injuredBody & StructureElectrical System

    My 2024 Lexus NX 450h+ experienced a complete 12V battery failure after normal short-distance driving, leaving me stranded without warning. This is a known defect in Lexus plug-in hybrids that the manufacturer has not properly disclosed to buyers. Incident Details: After several short trips (all under normal driving conditions), my 2024 Lexus NX 450h+ failed to start. The vehicle was completely non-responsive. Because the doors and liftgate were locked and inoperable, I was…

    NHTSA complaint #11656901 · source
12. Filed Mar 22, 2025DEDriver Assistance & Safety TechElectrical SystemOther / Unknown

    There’s something wrong in the electrical system. In order to start the car, it requires boosting the battery only. Boosting under the hood doesn’t work with the lithium power packs charged 100%. After signing the financial documents the day I test drove it, I couldn’t drive it home if I wanted to. The car wouldn’t start. I don’t know how the dealer got it started but I have been intermittently boosting it to start. This happens whether the car sits a day or more. The last…

    NHTSA complaint #11649901 · source

Source: U.S. National Highway Traffic Safety Administration (NHTSA) Office of Defects Investigation public data. Complaints are submitted by owners and are not verified by NHTSA or by us; a complaint does not prove a defect exists. View this vehicle on NHTSA.gov Methodology