Question about 1999 Chevrolet Blazer
You should hear the whining coming from the pump when the key is turned on.If you suspect he fuel pump check fuel pressure if possible or try hitting the bottom of the tank and see if it starts then.The Vortec 4.3 requires a minimum of 54lbs of fuel pressure to start.It will run on less once it is running.Will it start with an alternative fuel such as throttle body cleaner?
Posted on Jul 04, 2010
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Posted on Jan 02, 2017
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