Two problems related to hydraulic power assist steering system have been reported for the 2002 Chevrolet Trailblazer. The most recently reported issues are listed below.
The power steering failed multiple times, even after multiple repairs. The vehicle had been for repairs five times for the same problem.
While driving about 60-65 mph and without warning power steering went out/ , resulting in a collision. Consumer stated the tire deflated and the passenger side door glasss shattered.