2004 Chevy Trailblazer Speedometer

2004 CHEVROLET TRAILBLAZER
70,000 MILES • 6 CYL • 2WD • AUTOMATIC
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KEITHRF2
  • MEMBER
  • 1 POST
Speedometer acting eratic, works occasional but now points strait down.
Not functoining.
Jan 29, 2010 at 5:09 AM
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BRIAN 1
  • ✓Experienced Mechanic
  • 1,030 POSTS
replace the instrument panel cluster,very common problem.after you replace it,it will need to be reprogrammed.
Jan 29, 2010 at 6:26 AM
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