General Motors has expanded its recall efforts in 2024, adding another 132,037 trucks to a recent campaign addressing issues with tailgates opening unexpectedly. This latest action follows an initial February 2024 recall affecting 323,232 Chevrolet Silverado HD and GMC Sierra HD pickup trucks, bringing the total number of vehicles under scrutiny to a significant figure.
The new recall specifically targets 2024 model year HD Silverado and Sierra trucks. Similar to the previous recall, this issue encompasses 2500 and 3500 series trucks, regardless of cab configuration or drive type. However, it is crucial to note that this recall is limited to models equipped with a power-locking manual tailgate. The core problem lies in potential water intrusion into the tailgate, which can disrupt the power switch controlling the lock mechanism. This malfunction can lead to the tailgate unlocking and swinging open without warning.
That unexpected tailgate opening poses a safety risk, especially when carrying unsecured items in the truck bed. Loose cargo could potentially fall out, creating a hazard for other drivers or pedestrians. Furthermore, if a trailer is being towed, a suddenly opened tailgate could collide with the trailer tongue, potentially causing damage, as highlighted in GM’s expanded investigation. The company’s deeper look into the matter was prompted by a report involving a 2024 GMC Sierra HD 3500 where the tailgate dropped and struck a trailer, resulting in some damage. Subsequent investigations revealed 237 field complaints related to tailgates unexpectedly opening. Fortunately, there have been no reported crashes or injuries linked to this specific issue thus far.
GM’s recall documents clarify that the tailgate is designed to remain locked while the truck is in motion. The body control module is programmed to override any signals from the power lock on the tailgate, ensuring it stays secured until the vehicle is stationary and shifted into park. Despite this safety feature, there remains a possibility that the tailgate could unlock while stationary and remain unlatched until the truck begins moving again.
To remedy this defect, GM will implement the same solution as in the initial recall. Dealers will replace the existing switch assemblies with redesigned components that offer improved resistance to water penetration. Notifications to dealers about the specific vehicles affected are already underway. Owners of the impacted trucks will be notified starting around January 13th.
More GM Recalls to Note:
GM Issued a Huge Recall for Its Diesel Trucks and SUVs
Chevy Recalls 13,000 Corvettes Because the Seatbelts Might Lock Up
