2023–2025 Chevrolet Colorado & GMC Canyon Coolant Leak Defect Investigation

Current Investigations

Chevrolet Colorado & GMC Canyon Coolant Leak Defect

Scott Hirsch Law Group PLLC is currently investigating 2023–2025 Chevrolet Colorado and GMC Canyon trucks for issues relating to coolant leaks. These issues may involve leaks at the upper radiator hose connection, where a degraded seal within the quick-connect fitting can allow coolant to escape.

Chevrolet Colorado & GMC Canyon Owners Report Coolant Failures

Chevrolet Colorado and GMC Canyon owners have reported coolant leaking from the upper radiator hose connection, with some discovering visible coolant around the fitting or unexpectedly low coolant levels. Some owners report needing to repeatedly add coolant after noticing the leak, while others describe coolant odors, warning lights, or concerns about potential overheating. Reports also indicate that the issue can occur at relatively low mileage and may require the vehicle to remain at a dealership while replacement parts are sourced.

Chevrolet & GMC Fail To Remedy

Many Colorado and Canyon owners have taken their vehicles to dealerships after discovering coolant leaks at the upper radiator hose connection. In some cases, General Motors has replaced the affected hose, but replacement parts have reportedly been difficult to obtain, leaving some vehicles at dealerships for extended periods. Some owners have also reported that the coolant leak returned after the hose was replaced, requiring additional repairs. As a result, some owners have been left without their vehicles while waiting for parts or additional service.

Have You Experienced a Coolant Leak in Your 2023–2025 Chevrolet Colorado or GMC Canyon?

If so, we would like to hear from you. Please complete the questionnaire in the link below. If you’d like further information, please send an email to info@scotthirschlawgroup.com or give us a call at (301) 569-1339.

Chevrolet Colorado & GMC Canyon Coolant Leak Defect Questionnaire (click for link)

This is a confidential questionnaire provided by the attorneys at Scott Hirsch Law Group PLLC for the purpose of investigating potential legal claims against General Motors Company related to coolant leaks affecting certain 2023–2025 Chevrolet Colorado and GMC Canyon vehicles. Your information will not be shared.