Two problems related to transmission solenoid have 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.
: the contact stated while traveling between 15 and 55mph the vehicle will shift hard. The vehicle was taken to the dealer for diagnostic testing where the transmission was flushed out. The problem was with the pressure control solenoid in the transmission. The manufacturer has been alerted.
While gradually accelerating from 42 to 43 mph the engine surges and then settles back down. Dealer states they found codes that indicate a solenoid problem in the transmission. I only have 52,000 miles on the car. Dealer also states that the transmission could change to any gear at any time or speed.