Digital dash

1986 CADILLAC DEVILLE
138,000 MILES • 4.1L • V8 • 2WD • AUTOMATIC
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AUSTIN.CER
  • MEMBER
  • 1 POST
Dash lights went out but if I turn my window wipers on the dash lights start flickering on or if I hit a speed bump it flickers. I tried the dimmer switch and to find a bad ground, but no luck. I’m hoping someone could help me.
May 20, 2019 at 3:56 PM
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STRAILER
  • ✓Experienced Mechanic
  • 55,688 POSTS
Hello,

It sounds like you need a rebuild cluster. here is a video of the job being done on a similar car:

https://youtu.be/_HEC44xENxw

Please let us know if you need anything else to get the problem fixed.
May 23, 2019 at 5:47 AM
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