One problem related to automatic transmission column shift has been reported for the 2004 Chevrolet Colorado. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2004 Chevrolet Colorado based on all problems reported for the 2004 Colorado.
After putting the truck in park yet still leaving on I got out of the truck. The truck started to roll backward because it was still engaged in reverse. The gear indication showed it was park but the transmition was in reverse. In order to start the truck it had to be swich into netural first. This was taken to the dealer and they replaced the shift cable assembly stating it was binding up to fix problem.