One problem related to hazard flashing warning light unit has been reported for the 2002 Chevrolet Trailblazer. The most recently reported issues are listed below.
I was driving home one night from work on a back road in south carolina going 35mph when my headlights shut off and the car completly stalled, I quickly turned on my hazard lights on to warn the oncoming traffic the car that was coming up on me had to swerve into the grass because the area was so dark he didnt see my hazard lights until he got close to me. This isnt the first time this has happen there really should be a recall on these 2002 trail blazer because this is not safe at all im worried my child will be in the truck with me and it happens again.