🚛Mack Trucks’ Petition on Inconsequential Noncompliance with FMVSS
Mack Trucks, Inc., (Mack) has determined that certain model year (MY) 2017-2026 Mack Pinnacle (PI/PN) and MY 2017-2019 Mack CHU trucks do not fully comply with Federal Motor Vehicle Safety Standard (FMVSS) No. 121, Air Brake Systems. Mack filed a noncompliance report dated December 20, 2024, and amended it on January 15, 2025. Mack petitioned NHTSA (the "Agency") on January 15, 2025, for a decision that the subject noncompliance is inconsequential as it relates to motor vehicle safety. This document announces receipt of Mack's petition.
Learn More🚗NHTSA Grants Mercedes-Benz Petition for Inconsequential Noncompliance
Mercedes-Benz AG (MBAG) and Mercedes-Benz USA, LLC (MBUSA) (collectively, "Mercedes-Benz") has determined that certain model year (MY) 2019-2020 Mercedes-Benz CLA-Class, A-Class, GLA-Class, and GLB-Class motor vehicles do not fully comply with Federal Motor Vehicle Safety Standard (FMVSS) No. 135, Light Vehicle Brake Systems. Mercedes- Benz filed a noncompliance report dated January 27, 2020, and subsequently petitioned NHTSA on February 10, 2020, for a decision that the subject noncompliance is inconsequential as it relates to motor vehicle safety. This notice announces the grant of Mercedes-Benz's petition.
Learn More🚗Federal Motor Vehicle Safety Standards Update for Child Restraints
This document corrects a January 7, 2025 final rule that amended Federal Motor Vehicle Safety Standard (FMVSS) No. 225; "Child restraint anchorage systems," and FMVSS No. 213b; "Child restraint systems," to improve ease-of-use of the lower and tether anchorages, improve correct use of child restraint systems in vehicles, and maintain or improve the correct use and effectiveness of child restraint systems (CRSs) in motor vehicles. The final rule fulfilled a mandate of the Moving Ahead for Progress in the 21st Century Act (MAP- 21) requiring that NHTSA improve the ease-of-use for lower anchorages and tethers in all rear seat positions.
Learn More🚗NHTSA Delays Enforcement of Vehicle Safety Whistleblower Provisions
This notice announces that the National Highway Traffic Safety Administration will not enforce the requirements of the final rule titled "Implementing the Whistleblower Provisions of the Vehicle Safety Act" until March 20, 2025.
Learn More🚗Delay in Federal Motor Vehicle Safety Standards for Child Restraints
This document delays until March 20, 2025, the effective date of the January 7, 2025, final rule that amends Federal Motor Vehicle Safety Standard (FMVSS) No. 225; Child restraint systems, and FMVSS No. 213b; Child restraint systems.
Learn More🚗Delay of Seat Belt Reminder Regulation Deadline by NHTSA
This document delays until March 20, 2025, the effective date of the January 3, 2025, final rule that amended Federal Motor Vehicle Safety Standard (FMVSS) No. 208, "Occupant crash protection," to require a seat belt use warning system for rear seats and enhance the seat belt warning requirements for the front outboard seats.
Learn More🚗NHTSA Denies Motor Vehicle Defect Petition for Mercedes-Benz
This notice sets forth the reasons for the denial of defect petition DP22-002, submitted on April 29, 2022, by Mr. Sergio Betancourt (the petitioner) to NHTSA's Office of Defects Investigation (ODI). The petition requests that the Agency investigate alleged "wrong-sized wrist pins" in Mercedes-Benz vehicles equipped with the M274 engine (including the Metris minivan, GLC300, and C300). After conducting a technical review of the petitioner's submissions, information provided by Mercedes-Benz in response to the Agency's Information Request, and data within its own files, NHTSA has concluded that there is insufficient evidence to warrant further action at this time. Accordingly, the Agency has denied the petition.
Learn More🚗NHTSA Denies Defect Petition for 2023 Mercedes-Benz GLC300
This notice sets forth the reasons for the denial of a defect petition, DP23-003, submitted on July 2, 2023, by Aldelberto A. Cordova (the "Petitioner") to NHTSA's Office of Defects Investigation (ODI). The petition requests that NHTSA (the "Agency") investigate an alleged defect in the "ISG 48-volt on-board electrical system," which resulted in a warning light illumination and an inability to start the Petitioner's 2023 Mercedes-Benz GLC300. The Petitioner further requested a recall for 2023 Mercedes-Benz GLC300 vehicles based on this issue. After conducting a technical review of the Petitioner's submissions, reviewing complaints related to MY 2023 Mercedes-Benz GLC300 warning light illumination as well as the inability to start a vehicle, and reviewing information provided by Mercedes-Benz regarding the ISG 48-volt system, NHTSA has concluded that the issues raised by the petition do not warrant a defect investigation at this time. Accordingly, the Agency has denied the petition.
Learn More🛡️NHTSA Grants Exemption for Transamerica Tire Noncompliance Issues
Transamerica Tire Co. Ltd. (Transamerica) has determined that certain Transeagle ST tires manufactured by Shandong Yinbao Tyre (Yinbao) do not fully comply with Federal Motor Vehicle Safety Standard (FMVSS) No. 119, New Pneumatic Tires for Motor Vehicles with a GVWR of More than 4,536 kilograms (10,000 pounds) and Motorcycles. Transamerica, on behalf of Yinbao, filed a noncompliance report dated November 21, 2019. Transamerica petitioned NHTSA on November 25, 2019, and amended its petition on April 22, 2021, for a decision that the subject noncompliance is inconsequential as it relates to motor vehicle safety. This document announces the grant of Transamerica's petition.
Learn More🚗New Seat Belt Warning System Regulations for Vehicle Manufacturers
This document amends Federal Motor Vehicle Safety Standard (FMVSS) No. 208, "Occupant crash protection," to require a seat belt use warning system for rear seats. The rule also updates and enhances the current seat belt warning requirements for the driver's seat belt and extends these requirements to the front outboard passenger seat. The final rule applies (with some exceptions) to passenger cars, trucks, most buses, and multipurpose passenger vehicles with a gross vehicle weight rating of 4,536 kilograms (10,000 pounds) or less. This document also makes related amendments to FMVSS No. 101, "Controls and displays."
Learn More