Problems · NHTSA complaints

2025 Lexus LX 600 problems

Owners filed 3 complaints about the 2025 Lexus LX 600 with NHTSA between Oct 2025 and Oct 2026. The most-cited component is electrical system (1).

Complaints
3
Filed with NHTSA
Crashes
1
Reported by owners
Fires
0
Reported by owners
Injuries
0
People reported injured
Deaths
0
Reported to NHTSA
01 —By component

Complaints by component

One complaint can cite several components
  1. Electrical system1
  2. Latches/locks/linkages1
  3. Suspension1
  4. Visibility1

Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.

Data from NHTSA Complaints API · synced Nov 9, 2026NHTSA vehicle page
02 —Trend

When complaints were filed

Does it get worse with age? Complaints per calendar year filed
View as table
Model yearComplaints filed per calendar year
20251
20262

Mileage at failure isn’t a structured field in NHTSA complaint data, so we don’t chart it. Some owners mention it in their reports below.

03 —Owner reports

Top problems in owners’ words

Verbatim from NHTSA complaints, newest first

Electrical system

1 report1 crash
“The contact owns a 2025 Lexus LS 450H+. The contact stated that while the vehicle was parked and turned off at the Stonebrook Medical Center, the contact exited the vehicle while her mother remained inside the vehicle; however, after returning to the vehicle, the contact was unable to unlock the vehicle using the key fob. The contact attempted to manually unlock the door, and the emergency unlock features failed to operate. The Lexus Roadside Assistance and Stonerook Police Department were contacted. Roadside Assistance arrived on the scene to jump-start the vehicle and was able to unlock the doors. The contact stated that on one occasion during the failure, she was locked inside the vehicle, and neither the electric horn, the hazard lights, nor the emergency features operated as designed. The contact was unable to access the emergency evacuation levers inside the trunk of the vehicle, and the lock override system failed to operate. The contact stated that a bystander was unable to unlock the vehicle from the outside. The contact stated that the failure had occurred approximately fifteen times, and Lexus Customer Service was notified of the failures but offered…”
Owner complaint to NHTSAFiled Oct 29, 2026Electrical system, Latches/locks/linkagesCrash reportedODI 11774516

Latches/locks/linkages

1 report1 crash

Suspension

1 report
“My 2025 Lexus 700H F-Sport Bounces or wobbles when in Econ or Comfort. The suspension feels like bad shocks or springs. The Bouncing is so bad on highway turns that the driver must slow down over bumps to prevent the SUV from Bouncing off the road. At night one can easly see the wobble or bouncing of the SUV lights. I have made 3 trips to my Lexus Dealer, Jim Hudson Lexus in Columbia, SC. The last visit my truck was evaluated by a Field Technical Specialist, Mr Matt Hennessey. Matt stated this is the way they come to the Dealership. His solution was for me not to drive in Econ or Comfort or sell the vehicle.”
Owner complaint to NHTSAFiled Jan 22, 2026SuspensionODI 11712792

Visibility

1 report
“The contact owns a 2025 Lexus LX 600. The contact stated that while driving at an undisclosed speed, there was an abnormally loud sound coming from the vehicle, and the sunroof fractured. The contact stated that the glass had shattered. The vehicle was taken to the dealer. The vehicle was not diagnosed or repaired by an independent mechanic or the dealer. The manufacturer was not made aware of the failure. The failure mileage was approximately 1,400.”
Owner complaint to NHTSAFiled Oct 7, 2025VisibilityODI 11691870
Data from NHTSA Complaints API (owner reports, unverified) · synced Nov 9, 2026

Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.