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Old 01-09-2022, 08:14 PM   #3
hatzie
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Join Date: Oct 2008
Location: Wentworth, NH
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Re: Gauge cluster repair

What seems to be wrong with the cluster?
The T400 clusters used air core movements that were generally quite reliable. Usually the problems I've found are not the instrument panel.
A half decent gauge tech can add damping fluid to tired air core gauges to stop the needles from flopping around.
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RTFM... GM Parts Books, GM Schematics, GM service manuals, and GM training materials...Please include at least the year and model in your threads. It'll be easier to answer your questions.
And please let us know if and how your repairs were successful.
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