Mechanics

CHEVROLET NOVA CHOKE PROBLEM

1978 Chevrolet Nova • 85,000 miles

My choke stays close when starting the car on a 1978 chevy nova
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Guest
December 1, 2012.




First check the choke pull-off. Remove the vacuum hose, push the linkage in to the energized position, hold your finger over the vacuum port, and release the linkage. It should stay engaged, and release when you remove your finger from the port. If it releases right away, the diaphragm has a leak and the unit must be replaced.

Caradiodoc
Dec 1, 2012.


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