2010 Lexus Hs

NHTSA received a petition on or about July 18, 2022, requesting that Federal Motor Vehicle Safety Standard (FMVSS) 141 be applied to all electric and hybrid vehicles operating in the United States. The petition can be reviewed at NHTSA.gov under ODI Number 11486072. FMVSS 141 establishes performance requirements for pedestrian alert sounds for motor vehicles. The standard applies to hybrid and electric vehicles that have a gross vehicle weight rating of 4,536 KG or less or are defined as low-speed vehicles. The standard became fully applicable to all such vehicles manufactured on or after March 1, 2021.On January 27, 2023, NHTSA opened Defect Petition (DP) 22-005 to evaluate the subject matter described in the petition. On June 24, 2023 and as supplemented on June 25, 2023, the petitioner notified NHTSA he was withdrawing his petition. The petitioner indicated that, based on his review of data, there is no justification for asserting potential benefits that could be derived from actions sought by my petition. Based on the petitioner's withdrawal, DP22-005 is closed. Closure of this DP does not represent a determination by NHTSA regarding the subject matter of the petition.

The contact owns a 2010 Lexus HS-250H. The contact stated that while driving 10 MPH, the Hybrid failure message was displayed. A dealer contacted. The vehicle was taken to the dealer where it was diagnosed and determined that the battery needed to be replaced. The battery was replaced, and the vehicle was repaired. The manufacturer was notified of the failure and informed the contact that the warranty had expired. The approximate failure mileage was 119,700.

NHTSA ID

11755256

Incident

Jun 6, 2026

Mileage

119,700 mi

Complete loss of hydraulic brake pressure resulting in brake pedal traveling to the floor. Defect: Brake Actuator and Pump Assembly failure Risk: The vehicle has been deemed unsafe to drive by a certified Lexus technician and I was asked to sign a liability waiver to remove vehicle from dealership. Description: While driving my 2010 Lexus HS250h (90,729 miles) I experienced sudden and catastrophic failure of the braking system where the brake pedal traveled completely to the floor, significantly increasing stopping distance. A diagnostic at Lexus dealership confirmed a failed ABS brake actuator and pump assembly. The dealership stated the car is life-threatening unsafe to drive and required a signed liability waiver before I could tow it away. Despite this being a known defect previously addressed in Lexus support program 23LE04, the manufacturer has declined a goodwill repair for this safety critical component.

NHTSA ID

11735569

Incident

Apr 27, 2026

The rear suspension lateral links (Rear Control Arm No. 1) have failed to remain adjustable because they were permanently encapsulated in epoxy by the dealer during the official Lexus Safety Recall for rear suspension arm corrosion. This component is currently installed on the vehicle and available for inspection upon request. This "locked" state has caused a severe misalignment resulting in premature tire failure, with the current set of tires showing significant inner tread wear and reaching the end of their life far sooner than their expected mileage rating. This creates an immediate hazard of a sudden highway blowout, compromised braking stability, and emergency handling instability that endangers both the occupants and other drivers. Furthermore, the constant lateral drag puts undue stress on other suspension components and reduces fuel efficiency. This problem was first confirmed by an independent service center (Brakes Plus) and subsequently verified by a Lexus dealership technician on January 24, 2026, who acknowledged the parts are non-adjustable due to the manufacturer's recall remedy but refused to replace them under the program. The manufacturer's refusal to replace these locked parts forces the continued operation of an unsafe vehicle.

NHTSA ID

11713019

Incident

Jan 23, 2026

Car has a brake malfunction. There was a recall issued for this model in 2013 for this year and model, yet they only included some VIN#'s in the recall when they know most if not all of these models have the problem. Recall: 13V235000 "Model year 2010 Lexus HS250h vehicles manufactured June 19, 2009, through October 9, 2009. Nitrogen gas from a component of the brake booster pump assembly could leak into the brake fluid." My car was manufactured during this period yet is still not included in the recall list. Lexus is absolutely responsible for a brake booster replacement, yet they refuse to accept responsibility. My car has always had odd braking on slick grounds, it has always skipped and slipped forward needing a larger breaking distance than a normal vehicle. Now my dash is lit up like a christmas tree due to a manufacturing malfunction. More VIN#'s need to be added to this Break recall. Please issue a safety investigation into this matter as more vehicles need to be included.

NHTSA ID

11704011

Incident

Dec 9, 2025

Pre Collision System light on dash, abs lights, traction lights etc Error Code C1391which requires a Brake Booster pump AND a Brake booster pump kit due to a MALFUNCTION which should be manufacturers responsibility. They launched a customer support program for a very short period (you had to have the error during this short time) and EXCLUDED all HS250h from the Secondary Coverage period by noting expiry if vehicle is over 10years which they were past that at the time of LAUNCHING THE CUSTOMER SUPPORT PROGRAM which is completely unethical and negligent to their customers. I was never notified of this program. This short time frame under the program leaves MOST customers with these vehicles at risk. A safety RECALL should've been done as this is a big safety issue. It is not safe to drive with a bad brake booster because it significantly compromises your vehicle's braking power, making it dangerous. A failing brake booster can cause a vacuum leak, which can lead to the engine stalling when you apply the brakes. Unreliable and worsening problem: The issue is likely to get worse over time, and you could be caught off guard by a complete failure, leaving you with dangerously unreliable brakes. Vehicle has been inspected by Lexus and Toyota, both quoting astronomical fees associated with Brake booster replacement due to malfunction. Lexus Customer Brand Support was of no help, just repeatedly stating that the program expired and that it is up to me if i want to pursue legal action because this needs to be resolved by lexus. There have been class action suits and accidents due to this malfunction and I will pursue legal action as this is complete negligence by Lexus.

NHTSA ID

11700444

Incident

Nov 3, 2025

there was a safety recall issued for this model for this year for this car. I took the car to someone and they told me there was a recall for this issue so I should take to the dealer. I took to the dealer in Chandler, they told me there was no open recalls. I called the Lexus customer service line, they told me to take the car to the place where they had originally done the recall work, at Bell Lexus. Even though they know this was from a recall they will not perform the work even though this is a known issue and safety recall on this car. this is the same combination as the recall and they will not even consider fixing it. [XXX] [XXX] Toyota Motor Sales, U.S.A., Inc. 19001 South Western Avenue, S207 Torrance, CA 90509-2991 Recall Management Division National Highway Traffic Safety Administration 1200 New Jersey Avenue, SE Washington, DC 20590 Re: Toyota Safety Recall 13V-235 – Preliminary Dealer Notification To whom it may concern, Please find attached the Preliminary Dealer Notification Letter for Toyota Safety Recall 13V-235 on the following Toyota and Lexus vehicles:  Certain 2010 Model Year HS250h Vehicles  Certain 2010 Model Year Prius Vehicles If you have any questions regarding this matter, please contact me at [XXX] . Sincerely, Quality Compliance Assistant Manager Attachments:  Lexus 13V-235 (DLD) Dealer Notification (Prelim)  Toyota 13V-235 (D0H) Dealer Notification (Prelim) INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ID

11685453

Incident

Aug 29, 2025

The contact owns a 2010 Lexus HS 250H. The contact stated while driving 30 MPH and depressing the accelerator pedal, the vehicle failed to respond as intended. The contact stated that upon depressing the accelerator pedal a second time, the vehicle jerked while responding sluggishly. The contact stated that the failure also occurred while making a turn. The contact stated that the accelerator pedal was depressed but the vehicle came to a complete stop, nearly causing oncoming traffic to crash into the vehicle. The contact stated upon depressing the accelerator pedal a second time, the vehicle jerked while responding sluggishly. The vehicle was taken to the dealer, where it was diagnosed and determined that the hybrid battery had failed and needed to be replaced. The vehicle was not repaired due to the cost. The manufacturer was not notified of the failure. The failure mileage was approximately 89,000.

NHTSA ID

11670596

Incident

Jun 30, 2025

Mileage

89,000 mi

ABS Braking System Pump with an abnormal leak of ACC Press. Under recall # DLD for the same ABS Brake Booster Pump failure a Lexus dealer repaired the system under recall notice in 2013. The same issue happened again in 2025 an ABS Brake Booster Pump failure rendering the car unsafe to drive with a defective braking system, an ABS light and Brake light illuminated on the dashboard. The vehicle was taken to a local repair shop which informed me the vehicle was unsafe to drive. I contacted the dealer who stated the repair in 2013 was on warrantied for one year. I then called Lexus corporation under Case # 250212001465 and spoke to several Lexus corporate consumer advocates in their resolution department, who essentially stated Lexus cannot assist with a failed ABS Brake Booster component as it was once repaired and the responsibility to repair the ABS brake system pump falls on me the customer. I informed Lexus this was not a broken headlight, this is a safety issue, an abilty to stop the car braking issue for us and others on the road as the car is unsafe to drive at any speed. Therfore, I request the NTSB assistance to resolve this matter.

NHTSA ID

11643467

Incident

Feb 10, 2025

Some 2005 – 2026 Lexus vehicles that have undergone water intrusion may exhibit a condition in which a musty odor is present. Follow the procedures in this bulletin to remediate the odor and address this condition. The purpose of this Service Bulletin is to provide general guidelines and procedures for odor remediation. This Service Bulletin provides a guide on how to prepare and treat the interior of the vehicle for odor remediation. Refer to the applicable model and model year Repair Manuals and the EPA (Environmental Protection Agency) website for the most up-to-date safety and precautionary guidelines. This Service Bulletin is to provide a general overview and direction for the odor remediation process.

Some 2005 – 2024 Lexus vehicles that have undergone water intrusion may exhibit a condition in which a musty odor is present. Follow the procedures in this bulletin to remediate the odor and address this condition. The purpose of this Service Bulletin is to provide general guidelines and procedures for odor remediation. This Service Bulletin provides a guide on how to prepare and treat the interior of the vehicle for odor remediation. Refer to the applicable model and model year Repair Manuals and the EPA (Environmental Protection Agency) website for the most up-to-date safety and precautionary guidelines. This Service Bulletin is to provide a general overview and direction for the odor remediation process.

Some 2005 – 2024 Lexus vehicles that have undergone water intrusion may exhibit a condition in which a musty odor is present. Follow the procedures in this bulletin to remediate the odor and address this condition. The purpose of this Service Bulletin is to provide general guidelines and procedures for odor remediation. This Service Bulletin provides a guide on how to prepare and treat the interior of the vehicle for odor remediation. Refer to the applicable model and model year Repair Manuals and the EPA (Environmental Protection Agency) website for the most up-to-date safety and precautionary guidelines. This Service Bulletin is to provide a general overview and direction for the odor remediation process.

Some 2005 – 2024 Lexus vehicles that have undergone water intrusion may exhibit a condition in which a musty smell is present. Follow the procedures in this bulletin to remediate the odor and address this condition. The purpose of this Service Bulletin is to provide general guidelines and procedures for odor remediation. This Service Bulletin provides a guide on how to prepare and treat the interior of the vehicle for odor remediation. Refer to all model and model year specific Repair Manuals and the EPA (Environmental Protection Agency) website for the most up-to-date safety and precautionary guidelines. This Service Bulletin is to provide a general overview and direction for the odor remediation process.

Some 2005 – 2024 Lexus vehicles that have undergone water intrusion may exhibit a condition in which a musty smell is present. Follow the procedures in this bulletin to remediate the odor and address this condition. The purpose of this Service Bulletin is to provide general guidelines and procedures for odor remediation. This Service Bulletin provides a guide on how to prepare and treat the interior of the vehicle for odor remediation. Refer to all model and model year specific Repair Manuals and the EPA (Environmental Protection Agency) website for the most up-to-date safety and precautionary guidelines. This Service Bulletin is to provide a general overview and direction for the odor remediation process.

Vehicles may occasionally be subjected to contamination by airborne iron particles shed from railroad tracks, train wheels, exposure to heavy machinery facilities, grinding, welding, etc. This type of contamination can be identified by the presence of small, red or brown particles on the paint surface. These particles are often difficult to see on dark color paints but can be easily felt when brushing a hand across horizontal body surfaces such as the hood, roof, or deck lid. Follow the Repair Procedure in this bulletin to clean vehicles that may have been subjected to contamination by airborne iron particles such as rail dust during rail transportation or extended storage near industrial areas.