Three problems related to adaptive equipment have been reported for the 2003 Chevrolet Trailblazer. The most recently reported issues are listed below.
First the rpm gauge stops working properly, then the temp and oil pressure gauge do the same. After all that you get a check gauges light and a annoying dinging noise that wont go away.
While driving down the road, my car shut off and I almost drove off the road because all of the lights shut off and I lost control of my power steering and brakes.
Back passenger door latch is broken. .