Car Problem Reports

Hyundai Sonata Transmission Won't Shift/CEL Due to Failed Speed Sensors in Transmission

Hyundai Sonata Problem
9 Reports
Me Too

Model Years Affected: 1999, 2000, 2001, 2004, 2006

Average Mileage: 128,589 mi (42,000 mi - 220,000 mi)


If the automatic transmission does not shift properly and the Check Engine Light illuminates, the speed sensors in the transmission may have failed. The sensors are simple and inexpensive to replace.

Ask a Question