Fuel system, diesel: Fuel injection system: Fuel rail12/16/202121V981000
Terex Advance Mixer, Inc. (Terex) is recalling certain 2016-2022 Front Discharge Mixer trucks. The fuel tubes between the fuel rail and the injectors for cylinders four, five, and six may fatigue and crack, which can result in a high pressure fuel leak.
Consequence
A high pressure fuel leak in the presence of an ignition source can increase the risk of fire.
Remedy
Dealers will replace the fuel tubes, and install vibration isolators, free of charge. Owners may contact Terex customer service at 1-800-678-5961.
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.
Engine and engine cooling: Engine: Engine control module (ecu/ecm)08/04/202222V574000
Terex Advance Mixer, Inc. (Terex) is recalling certain 2022 Front Discharge Mixer Commander vehicles equipped with Cummins diesel engines. The engine control module (ECM) may experience an internal short-circuit, which can result in an unexpected engine shut down.
Consequence
An unexpected engine shut down can increase the risk of a crash.
Remedy
Cummins will replace the ECM, free of charge. Cummins launched the remedy on September 26, 2022. Owners may contact Terex's customer service at 1-800-678-5961.
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.
Steering: Column03/08/202323V150000
Terex Advance Mixer, Inc. (Terex) is recalling certain 2022-2023 Front Discharge Mixer Commander and Charger vehicles. Improper installation or tightening of the steering shaft may cause it to come loose from the steering column and result in a loss of steering control.
Consequence
A loss of steering control can increase the risk of a crash.
Remedy
Terex will reinstall the steering shaft, free of charge. Owner notification letters were mailed May 22, 2023. Owners may contact Terex customer service at 1-800-678-5961.
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153) or go to www.nhtsa.gov. Please be reminded of the following requirements:You are required to submit a draft owner notification letter to this office no less than five days prior to mailing it to the customers.Also, copies of all notices, bulletins, dealer notifications, and other communications that relate to this recall, including a copy of the final owner notification letter and any subsequent owner follow-up notification letter(s), are required to be submitted to this office no later than 5 days after they are originally sent (if they are sent to more than one manufacturer, distributor, dealer, or purchaser/owner).Please be reminded that under 49 U.S.C. ยง 30112(a)(3), it is illegal for a manufacturer, to sell, offer for sale, import, or introduce or deliver into interstate commerce, a motor vehicle or item of motor vehicle equipment that contains a safety defect once the manufacturer has notified NHTSA about that safety defect.This prohibition does not apply once the motor vehicle or motor vehicle equipment has been remedied according to the manufacturer's instructions.As stated in Part 573.7, submission of the first of eight consecutive quarterly status reports is required within one month after the close of the calendar quarter in which notification to purchasers occurs.Therefore, the first quarterly report will be due on, or before, 30 days after the close of the calendar quarter.
Steering: Critical fasteners03/07/202323V148000
Terex Advance Mixer, Inc. (Terex) is recalling certain 2022 Front Discharge Mixer Commander vehicles. The front-drive steer axle fasteners may not have been tightened sufficiently and could come loose, resulting in a complete separation of the axle assembly joints.
Consequence
Steer axle assembly separation can result in a loss of vehicle control, increasing the risk of a crash.
Remedy
Meritor will inspect and repair the axle assembly joints, free of charge. Owner notification letters were mailed May 18, 2023. Owners may contact Terex customer service at 1-800-678-5961.
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.