Chrysler recalls over 456,000 vehicles for trailer tow module defect
Chrysler recalls vehicles for trailer tow module safety issue
Chrysler recalls over 456,000 vehicles for trailer tow module defect
Chrysler recalls over 456,000 Ram and Jeep vehicles due to defective trailer tow modules that can fail, causing loss of trailer lights and brakes without warning. Learn more.
2026-02-05T16:09:26+03:00
2026-02-05T16:09:26+03:00
2026-02-05T16:09:26+03:00
Chrysler has announced a major recall campaign in the U.S. related to a defect in trailer tow control modules. The issue affects both individual Mopar components and production vehicles from the Ram and Jeep brands. According to data from SPEEDME.RU found on the website of the U.S. National Highway Traffic Safety Administration (NHTSA), the recall encompasses over 456,000 vehicles and nearly 3,000 separate electronic modules.The problem centers on the Trailer Tow Module, which can fail due to an electrical overload caused by a hardware flaw. When this happens, the trailer's turn signals and brake lights stop working. On versions with trailer brakes, control is completely lost. Critically, the driver receives no warning of the malfunction.A separate recall involves Mopar service modules manufactured between 2024 and 2025. These units could have been sold as spare parts or installed during repairs. FCA has acknowledged that these modules lack the necessary electronic protection against voltage spikes, leading to the complete loss of trailer lighting and brakes.The second, much larger campaign covers finished vehicles. It includes Ram 1500, 2500, and 3500 pickups—including Cab Chassis versions—as well as the Ram 4500 and 5500. The defect has also been identified in the Jeep Wagoneer S and the new Jeep Cherokee. All these models were equipped with the same problematic tow modules between 2023 and 2025.FCA assesses that this malfunction directly impacts road safety. Other drivers may not notice when a vehicle with a trailer is braking or maneuvering, significantly increasing the risk of an accident, especially in heavy traffic or on highways. Despite this, as of January 2026, the manufacturer has not recorded any crashes or injuries directly linked to the defect.As part of the recall, FCA will replace the trailer tow module with an updated version featuring a revised protection circuit. For uninstalled modules, a buyback is planned. For vehicles, replacement will be performed free of charge at dealerships. Notifications to dealers will begin in February, with owner notifications starting in late March 2026.This case serves as a clear example of how a single electronic component can trigger a chain of recalls—from individual spare parts to hundreds of thousands of production vehicles used for both private and commercial purposes.
Chrysler recall, trailer tow module defect, Ram recall, Jeep recall, vehicle safety, NHTSA, FCA recall, trailer lights failure, automotive recall
2026
Michael Powers
news
Chrysler recalls vehicles for trailer tow module safety issue
Chrysler recalls over 456,000 Ram and Jeep vehicles due to defective trailer tow modules that can fail, causing loss of trailer lights and brakes without warning. Learn more.
Michael Powers, Editor
Chrysler has announced a major recall campaign in the U.S. related to a defect in trailer tow control modules. The issue affects both individual Mopar components and production vehicles from the Ram and Jeep brands. According to data from SPEEDME.RU found on the website of the U.S. National Highway Traffic Safety Administration (NHTSA), the recall encompasses over 456,000 vehicles and nearly 3,000 separate electronic modules.
The problem centers on the Trailer Tow Module, which can fail due to an electrical overload caused by a hardware flaw. When this happens, the trailer's turn signals and brake lights stop working. On versions with trailer brakes, control is completely lost. Critically, the driver receives no warning of the malfunction.
A separate recall involves Mopar service modules manufactured between 2024 and 2025. These units could have been sold as spare parts or installed during repairs. FCA has acknowledged that these modules lack the necessary electronic protection against voltage spikes, leading to the complete loss of trailer lighting and brakes.
The second, much larger campaign covers finished vehicles. It includes Ram 1500, 2500, and 3500 pickups—including Cab Chassis versions—as well as the Ram 4500 and 5500. The defect has also been identified in the Jeep Wagoneer S and the new Jeep Cherokee. All these models were equipped with the same problematic tow modules between 2023 and 2025.
FCA assesses that this malfunction directly impacts road safety. Other drivers may not notice when a vehicle with a trailer is braking or maneuvering, significantly increasing the risk of an accident, especially in heavy traffic or on highways. Despite this, as of January 2026, the manufacturer has not recorded any crashes or injuries directly linked to the defect.
As part of the recall, FCA will replace the trailer tow module with an updated version featuring a revised protection circuit. For uninstalled modules, a buyback is planned. For vehicles, replacement will be performed free of charge at dealerships. Notifications to dealers will begin in February, with owner notifications starting in late March 2026.
This case serves as a clear example of how a single electronic component can trigger a chain of recalls—from individual spare parts to hundreds of thousands of production vehicles used for both private and commercial purposes.
