One problem related to electrical failure has been reported for the 2007 Chevrolet Trailblazer. The most recently reported issues are listed below.
Failure of the passenger side window while driving in frigid weather. Almost causing a major accident. Contacts and phone consultations with gm customer service and their regional representative for albuquerque, new mexico led nowhere. Gm's regional rep--named eileen, tel. 866-790-5700 ext 41068--was unconcerned about this chronic, documented safety hazard on the Trailblazer. Power window and other electrical failures are known to be common to the Trailblazer. Gm at first suggested they may pick up part of the repair costs, then refused despite acknowledging that this was a common problem with this vehicle. They are unconcerned about my wife being put in severe danger while driving on the highway on a frigid night. We have had multiple electrical failures common to this unsafe vehicle. Information redacted pursuant to the freedom of information act (foia), 5 u. S. C. 552(b)(6).