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Old 04-22-2012, 12:28 AM   #1
shipma2
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k10 speedomter jumps at higher speeds

when i hit 56 to 60 the speedomter jumps back and forth, what does this mean ? is it anything serious or is it just a problem with the speedomter?
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Old 04-22-2012, 12:53 AM   #2
THE "10" SILVERADO
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Re: k10 speedomter jumps at higher speeds

Quote:
Originally Posted by shipma2 View Post
when i hit 56 to 60 the speedomter jumps back and forth, what does this mean ? is it anything serious or is it just a problem with the speedomter?
It could be a problem with the speedometer but it is probably a problem with the speedometer cable.

Lube the cable or get a new cable. They are not expensive so I would opt for a new one. That's what I did because I would get a terrible schreeching noise all the time and I could not tell my speed because it always bounced around.
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Old 04-22-2012, 08:54 AM   #3
paulieboy
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Re: k10 speedomter jumps at higher speeds

Check the speedo drive and pinion gear,they may be worn.
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Old 04-22-2012, 09:27 AM   #4
old Rusty C10
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Re: k10 speedomter jumps at higher speeds

before you spend any money on anything lube the cable..99.999% of the time it fixes the problem...
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