How fast were owners driving when it happened?

25-44 mph is the largest group at 30%, out of 397 complaints.

Vehicle speed when owners reported the problem

Owners reported it most often at town speeds. Tell the shop what speed it happens at, because that narrows the diagnosis.

Source: NHTSA owner complaint files · downloaded 2026-10-05

Data and chart by CalcScrape: Transmission Control Module Replacement