NHTSA owner complaints about this part run furthest above the usual seasonal share in November: about 32% more of them name an incident that month than complaints about any part would predict. A complaint is a report, not a measured failure.
What it shows: August is the largest at 11% (all: 9%), followed by January at 9% (all: 9%); the smallest shown is April at 6% (all: 8%).
Data and chart by CalcScrape: Traction Control Warning Light: Causes and Fixes