Question about 1984 Pontiac Firebird

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Periodic tachometer My '84 T/A has a documented 21K miles on it. The tach sometimes works on starting for a few moments and then stops working. Interior/ exterior temperatures do not seem to be a factor. I am thinking that it needs to be replaced ? The big question is whether it can be replaced without replacing the complete cluster which I am adverse to doing because of the low mileage. All other instruments seem to work fine and register correctly. Any suggestions or advice would be greatly appreciated.

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No promises or guarantees just educated guesses

have you checked the tach wire at the distributor? It may be loose.

Posted on May 10, 2009

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Posted on Jan 02, 2017

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