Table 1 shows 13 common power train related problems of the 2006 Chevrolet Trailblazer. The number one most common problem is related to the power train (22 problems). The second most common problem is related to the transmission failure (four problems).
The contact owns a 2006 Chevrolet Trailblazer. The contact stated that while driving, the accelerator pedal was depressed; however, the vehicle failed to accelerate as intended. The vehicle jerked and vibrated abnormally. Read details...
Tl- the contact owns a 2006 Chevrolet Trailblazer. The contact stated that the fuel, oil and speedometer gauge failed to provide an accurate reading. The contact also stated that the transmission failed. The vehicle was not taken to a dealer or an independent mechanic for a diagnostic testing. Read details...
The 2006 Trailblazer had issues with the 2-wheel drive/4-wheel drive actuator and sensor. I had the sensor replace under warrenty because the indicator light on the actuator handle was in a different range than what the knob indicated. Read details...