One problem related to power steering fluid has been reported for the 2005 Chevrolet Trailblazer. The most recently reported issues are listed below.
The contact owns a 2005 Chevrolet Trailblazer 360. While starting the vehicle, the battery and engine warning indicators illuminated continuously. The engine was turned off. The contact inspected underneath the hood and noticed the power steering pump was leaking fluid onto the ground. In addition, the serpentine belt disconnected. The vehicle was not diagnosed nor repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 100,000.