Counts are not failure probabilities and are not adjusted for sales, age, mileage exposure or reporting. One report may name several categories. Comparison method and limitations.
VIN: [XXX] Current Mileage: 70,440 Vehicle: 2018 Lexus LS500 In November 2021, I purchased this vehicle with approximately 19,000 miles. Routine maintenance was performed every 7,500 miles. At approximately 44,000 miles (in 2023), the vehicle experienced severe engine failure following warning lights for Parking Support Brake…
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VIN: [XXX] Current Mileage: 70,440 Vehicle: 2018 Lexus LS500 In November 2021, I purchased this vehicle with approximately 19,000 miles. Routine maintenance was performed every 7,500 miles. At approximately 44,000 miles (in 2023), the vehicle experienced severe engine failure following warning lights for Parking Support Brake Malfunction, Secondary Collision Brake System Malfunction, Check Engine, Reduced Engine Power, and Traction Control Off. The vehicle lost power and stalled. The engine began emitting smoke and was replaced under manufacturer warranty in March 2024 at a Lexus dealership. The repair exceeded $50,000 and included a new engine block and related components. Shortly after receiving the vehicle back, additional major failures occurred: Fuel pump failure resulting in “Reduced Engine Power” and restricted speed (~20 mph). The pump was replaced under warranty (approx. $4,600 cost). Brake system failure occurring three days after that repair (January 2024). As of October 28, 2025, the vehicle has again failed and is currently at Christian Brothers Automotive with the following findings: “Fuel pressure sensor located under the intake manifold is actively leaking fuel when the engine is running. This creates a fire hazard and can affect engine performance and fuel pressure regulation. Immediate attention required.” This repeated pattern of engine and fuel-system failures within a short period after a full engine replacement raises serious concerns about component reliability, workmanship, and safety. Fuel leakage near the intake manifold poses a significant fire risk. There are currently no open recalls addressing this defect. I request that NHTSA investigate potential defects or systemic issues in the engine or fuel-delivery systems of the 2018 Lexus LS500, as these failures appear premature, hazardous, and recurrent despite dealer and manufacturer repairs. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
NHTSA ODI #11696175
22,087 miles · Oct 27, 2020
Fuel/propulsion System
VEHICLE HESITATES WHILE DRIVING. RECALL ANNOUNCED TO US 1/20/2020. HAVE ATTEMPTED NUMEROUS TIMES TO HAVE DEALERSHIP DO THE FREE RECALL REPAIR. EVEN WHILE THERE FOR OIL CHANGES AND REGULAR SERVICES THROUGHOUT THIS YEAR. HAVE BEEN TOLD EACH TIME THEY NEED TO ORDER THE PART AND THEY WILL CALL ME. 10 MONTHS OF THIS NOW AND CAR IS UN…
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VEHICLE HESITATES WHILE DRIVING. RECALL ANNOUNCED TO US 1/20/2020. HAVE ATTEMPTED NUMEROUS TIMES TO HAVE DEALERSHIP DO THE FREE RECALL REPAIR. EVEN WHILE THERE FOR OIL CHANGES AND REGULAR SERVICES THROUGHOUT THIS YEAR. HAVE BEEN TOLD EACH TIME THEY NEED TO ORDER THE PART AND THEY WILL CALL ME. 10 MONTHS OF THIS NOW AND CAR IS UNSAFE- THEY KEEP STALLING ON DOING THE REPAIR THAT IS A SAFETY RISK FOR MYSELF AND FAMILY. WANT THIS DOCUMENTED IF SOMETHING HAPPENS TO US AND WE HAVE AN INJURY OR DEATH BECAUSE THE CAR HAS BEEN HESITATING AND THEY CONTINUE TO TELL US THEY DON'T HAVE THE FUEL PUMP TO DO THE REPAIR.
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2018-2021 Lexus LS500 and 2018-2020 Lexus LS500 Hybrid vehicles equipped with the "Executive Package." The front passenger seat may have been assembled with interference between internal parts that can cause the Occupant Classification System (OCS) sensor to incorrectly detect the occupant. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 208, "Occupant Crash Protection."
Consequence & remedy
Consequence: Incorrect detection of an occupant may result in improper air bag deployment during a crash, increasing the risk of injury.
Remedy: Dealers will inspect and repair the front passenger seat, as necessary, free of charge. Owner notification letters were mailed June 7, 2024. Owners may contact Toyota customer service at 1-800-331-4331. Toyota's number for this recall is 24LA03.
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2018 Lexus LS vehicles equipped with run-flat tires with a sidewall reinforcement layer inside the tire. The tire-on-wheel assembly process may have caused the reinforcement layer to crack, possibly resulting in the tire tread layer separating from the tire.
Consequence & remedy
Consequence: If the tire tread layer separates from the vehicle, vehicle handling and stability may be affected, increasing the risk of crash.
Remedy: Toyota will notify owners, and Lexus dealers will replace the affected tires, free of charge. The recall began April 26, 2019. Owners may contact Lexus customer service at 1-800-255-3987. The Toyota number for this recall is KLC.
Additional source detail variants (2)
Tires:sidewall
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2018 Lexus LS vehicles equipped with run-flat tires with a sidewall reinforcement layer inside the tire. The tire-on-wheel assembly process may have caused the reinforcement layer to crack, possibly resulting in the tire tread layer separating from the tire.
Consequence: If the tire tread layer separates from the vehicle, vehicle handling and stability may be affected, increasing the risk of crash.
Remedy: Toyota will notify owners, and Lexus dealers will replace the affected tires, free of charge. The recall began April 26, 2019. Owners may contact Lexus customer service at 1-800-255-3987. The Toyota number for this recall is KLC.
Tires
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2018 Lexus LS vehicles equipped with run-flat tires with a sidewall reinforcement layer inside the tire. The tire-on-wheel assembly process may have caused the reinforcement layer to crack, possibly resulting in the tire tread layer separating from the tire.
Consequence: If the tire tread layer separates from the vehicle, vehicle handling and stability may be affected, increasing the risk of crash.
Remedy: Toyota will notify owners, and Lexus dealers will replace the affected tires, free of charge. The recall began April 26, 2019. Owners may contact Lexus customer service at 1-800-255-3987. The Toyota number for this recall is KLC.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
Defect investigations
0
No exact-year investigations in this snapshot.
An investigation is not a finding of a defect, and closure does not prove a vehicle is problem-free.
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