One problem related to automatic transmission control module has been reported for the 2000 Chevrolet Impala. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2000 Chevrolet Impala based on all problems reported for the 2000 Impala.
Abs light keeps blinking on anf off. Also, traction control light on. Brakes and rotors keep prematurely wearing out. Had vehicle repaired twice, but problem still exists.