2003 Suburban 1500 5.3L Erratic Speedometer

Tiny
BLUEJAY
  • MEMBER
  • 2003 CHEVROLET SUBURBAN
My speedometer is working erratically. Pegs past 120 mph, idles at 30 mph, everything else is working. I have been told that the instrument cluster has to be removed and shipped off site to be read, repaired or replaced. Can this problem be a simplier fix? Seems very expensive. :D
Monday, September 3rd, 2007 AT 12:05 PM

1 Reply

Tiny
MERLIN2021
  • MECHANIC
  • 17,250 POSTS
There is a TSB Technical Service Bulliten on your cluster, the dealer pays the tech 15 mins to reprogram them...


http://www.2carpros.com/forum/automotive_pictures/62217_Sub_Ins_Cluster_TSB_1.jpg

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Monday, September 3rd, 2007 AT 4:11 PM

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