why are my dash lights staying on ?

1998 CHEVROLET BLAZER
150,000 MILES
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BILLM61701
  • MEMBER
  • 1 POST
the dash lights on my blazer look more like the lights on an x-mas tree, and when you shut it off some stay on and the odometer no longer works. also when the key is on or its running you can hear a ziiiip click, like the automatic vent is continually opening and closing and it blows nothing but hot air..
Sep 1, 2011 at 7:28 PM
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JACOBANDNICKOLAS
  • ✓Experienced Mechanic
  • 110,246 POSTS
The noise sounds like the blend door is sticking. As far as the lights, it sounds like there may be a problem with the ignition switch itself. Almost as if it isn't in the right position. I would start with checking the first.
Sep 1, 2011 at 8:15 PM
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