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Author Topic: 78 C10 Speedometer issue  (Read 2822 times)

Offline brennent

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78 C10 Speedometer issue
« on: January 29, 2016, 10:41:46 am »
Whenever I drive the truck the speedometer never tells me my speed. the needle in the gauge bounces around everywhere. sometimes in just keeps spinning around the gauge, other time it bounces back and fourth and makes a quiet pinging noise. Do i just need a new speedometer cable or could there be a bigger problem here.
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-Tyler

1978 C-10 Cheyenne Big 10 350 quadrajet

Offline hatzie

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Re: 78 C10 Speedometer issue
« Reply #1 on: January 29, 2016, 01:42:41 pm »
Sounds like the speedometer has had the radish not the cable. 
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