One problem related to power assist brake hoses, lines/piping, and fittings has been reported for the 2005 Chevrolet Colorado. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2005 Chevrolet Colorado based on all problems reported for the 2005 Colorado.
Applied brakes at stop sign, brake pedal went to floor, truck failed to stop, truck went out onto busy state route, had to throw truck into reverse, in order to prevent hitting another car. Sure glad our son who just got his permit decided not to drive. Had towed to local dealership for inspection, they said the right front brake hose had burst, truck only has 10,446 miles on it.