same as speedometer

i would advise looking for a local speedometer shop.

Are your other gauges working properly? I had to replace all 6 stepper motors in the instrument cluster as 4 of the 6 were bad, & the other 2 were on their way out. There is a repair kit on ebay, & a video on youtube on how to fix this issue. Otherwise if you take it to a shop your looking at $200-300 to fix.